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Journal articles on the topic 'DC motor motion control'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 February 2022

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1

Kambara, Yoshiyuki, Seiji Uozumi, Takahiro Nozaki, and Kouhei Ohnishi. "Position-Sensorless Motion Control of DC Motor." IEEJ Transactions on Industry Applications 135, no. 3 (2015): 205–11. http://dx.doi.org/10.1541/ieejias.135.205.

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2

Mahobia, Tanu, and A. K. Kori. "A REVIEW OF EXPERIMENTAL STUDY AND ANALYSIS OF SPEED CONTROL OF PERMANENT MAGNET AND WOUNDED TYPE DC MOTOR." International Journal of Research -GRANTHAALAYAH 4, no. 9 (September 30, 2016): 151–56. http://dx.doi.org/10.29121/granthaalayah.v4.i9.2016.2549.

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The permanent magnet DC motors are used in various applications as heater, wiper and personal computer. A DC motor is any of a class of electrical machines that converts direct current electrical power into mechanical power. The most common types rely on the forces produced by magnetic fields. Nearly all types of DC motors have some internal mechanism, either electromechanical or electronic; to periodically change the direction of current flow in part of the motor. Most types produce rotary motion; a linear motor directly produces force and motion in a straight line.

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3

Huang, Hong Cheng, Yi Zhang, and Heng Deng. "Disturbance Observer in Robust DC Motor Control." Applied Mechanics and Materials 614 (September 2014): 219–23. http://dx.doi.org/10.4028/www.scientific.net/amm.614.219.

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The disturbance observer is a specific method of designing a two degree of freedom control structure to achieve insensitivity to modeling error and disturbance rejection. It has been successfully applied in a variety of motion control applications. In motion control, the major sources of uncertainties are friction, inertia, and external disturbances. These uncertainties should be taken into account by any robust motion controller. In this paper, this element is a PD (proportional-derivative) controller. The disturbance observer proves its advantages through the simulation and experiments. With disturbance observer, better tracking performance can be achieved with less control energy.

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4

Kato, Atsushi, Takeharu Kubo, and Kouhei Ohnishi. "Precision Motion Control of Linear DC Solenoid Motor." IEEJ Transactions on Industry Applications 125, no. 6 (2005): 630–36. http://dx.doi.org/10.1541/ieejias.125.630.

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5

Pillai, Branesh M., and Jackrit Suthakorn. "Motion control applications: observer based DC motor parameters estimation for novices." International Journal of Power Electronics and Drive Systems (IJPEDS) 10, no. 1 (March 1, 2019): 195. http://dx.doi.org/10.11591/ijpeds.v10.i1.pp195-210.

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<span>Estimation of motor inertia and friction components is a complex and challenging task in motion control applications where small size DC motors (<100W) are used for precise control. It is essential to estimate the accurate friction components and motor inertia, because the parameters provided by the manufacturer are not always accurate. This research proposes a Sensorless method of determining DC motor parameters, including moment of inertia, torque coefficient and frictional components using the Disturbance Observer (DOB) as a torque sensor. The constant velocity motion test and a novel Reverse Motion Acceleration test were conducted to estimate frictional components and moment of inertia of the motor. The validity of the proposed novel method was verified by experimental results and compared with conventional acceleration and deceleration motion tests. Experiments have been carried out to show the effectiveness and viability of the estimated parameters using a Reaction Torque Observer (RTOB) based friction compensation method.</span>

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6

Seethamathavi, M., and T. .Vignesh. "Sensorless Passivity Based Control of a DC Motor." International Journal of Engineering Research 4, no. 2 (February 1, 2015): 51–54. http://dx.doi.org/10.17950/ijer/v4s2/202.

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7

Kato, Gustavo, Hiroyuki Kojima, Mamoru Yoshida, and Yusuke Wakabayashi. "Experiments on Motion Control of Two-Joint Articulated Hopping Robot with Stopper Mechanisms." Journal of Robotics and Mechatronics 17, no. 1 (February 20, 2005): 89–100. http://dx.doi.org/10.20965/jrm.2005.p0089.

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In this report, a new-type two-joint articulated hopping robot with two stopper mechanisms is developed. The two rotary joints are actuated by two DC motors with reduction gears. In this new-type two-joint articulated hopping robot with two stopper mechanisms, the hopping motion actions are achieved by the two joint rotational dynamics and the two stopper mechanisms. Using the two stopper mechanisms, the angular momentums and momentums of the two links are transformed into the hopping motion action according to the law of conservation of angular momentum and momentum. Then, the hopping motion control system is constructed to fit the DC motor characteristics, and the effects of the stopper settings and the delay time of the control voltage of the DC motor on the hopping motion performance are experimentally investigated. Furthermore, the examples of the hopping motion control experiments are demonstrated, and it is confirmed that the forwards and backwards hopping motion actions can be successfully performed.

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8

Lee, Jun Wei, Zaki bin Hj Shukor Ahmad, and Herman bin Jamaluddin Muhammad. "Investigation on MDOF Bilateral Teleoperation Control System Using Geared DC-Motor." Modern Applied Science 10, no. 11 (July 29, 2016): 54. http://dx.doi.org/10.5539/mas.v10n11p54.

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This paper presents the research on bilateral teleoperation control system of two link planar manipulator. The bilateral control system consists of master and slave system using geared DC-motor. Both master and slave manipulators are actuated by DC-Micromotor attached to planetary gearhead to increase the output torque. In the previous researches, the common used actuators were linear motors and direct drive DC motor. However, the application of DC motor with gearhead is vast in industry, due to the need for high output force or torque. Thus in this paper, a deeper research on bilateral teleoperation control system is proposed with implementation of gear into the DC-motor. The modelling of multi-degrees-of-freedom (MDOF) bilateral teleoperation control system is designed with the implementation of workspace observer (WOB), reaction force observer (RFOB), position controller and force controller. During the experiments, free motion and contact motion were conducted to validate the proposed setup in bilateral teleoperation control system. The position and torque responses of both master and slave manipulators were observed. The operationality and reproducibility of this proposed system were evaluated through experimental results. Ultimately, this paper focused on the performance of the proposed setup and is analysed by using reproducibility and operationality.

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9

G.R.P.Lakshmi, G. R. P. Lakshmi, G. R. Puttalakshmi G.R.Puttalakshmi, and S. Paramasivam S.Paramasivam. "Speed Control of Brushless Dc Motor Using Fuzzy Controller." Indian Journal of Applied Research 3, no. 11 (October 1, 2011): 215–19. http://dx.doi.org/10.15373/2249555x/nov2013/69.

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10

Prasetya, Wayan Reza Yuda Ade, and I. Wayan Widhiada. "Implementasi Sistem Kontrol Fuzzy pada Robot Lengan Exoskeleton." Jurnal METTEK 4, no. 2 (November 30, 2018): 54. http://dx.doi.org/10.24843/mettek.2018.v04.i02.p04.

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Manusia ingin dilahirkan dalam kehidupan yang sempurna, baik jasmani maupun rohani. Tetapi dalam kenyataannya, manusia jauh dari sempurna. Salah satu ketidaksempurnaan yaitu kelumpuhan pada lengan. Penelitian yang sekarang berkembang yaitu robot exoskeleton. Exoskeleton merupakan struktur pendukung dari bagian luar tubuh. Robot ini memiliki aplikasi prospektif untuk rehabilitasi atau alat bantu. Sistem kontrol exoskeleton yang sukses bergantung pada pemahaman yang lebih baik dalam biomekanik gerak tubuh manusia dan mekanisme sensorik yang juga merupakan masalah penting dalam interaksi fisik manusia-robot. Robot siku lengan yang dikembangkan oleh Thomas menggunakan servo motor sebagai aktuator. Semakin berat beban, semakin besar torsi servo tersebut. Di Indonesia tidak dijumpai servo dengan torsi tinggi. Hanya motor DC yang banyak di pasaran. Untuk menekan biaya pengembangan robot lengan exoskeleton, penelitian menggunakan motor DC. Sistem kontrol diperlukan untuk membuat sebuah motor DC bergerak seperti layaknya motor servo. Sistem kontrol logika Fuzzy paling tepat untuk mengontrol motor DC. Sebuah prototype robot lengan exoskeleton dibuat. Motor DC sebagai penggerak lengan robot. Sistem kontrol Fuzzy pada robot dibuat menggunakan software SIMULINK/MATLAB. Gerak robot dibatasi dari 0o sampai 90o. Sistem akan diuji menggunakan SIMULINK/MATLAB dan dilakukan dengan interface prototype exoskeleton. SIMULINK/Matlab memudahkan pembuatan Logika Fuzzy yang dapat mengontrol Motor DC bergerak layaknya motor servo. Data Parameter respon transient dari hasil pengujian prototype selama 20 detik, waktu tunda (td) = 1.16, waktu naik (tr) = 1.98, waktu puncak (tp) = 2.16 . Data parameter sistem kontrol Logika Fuzzy lebih baik daripada sistem kontrol sederhana yang dibuat. Humans want to be born in a perfect life, both physically and spiritually. But in reality, humans are far from perfect. One of the imperfections is arm paralysis. The current study is an exoskeleton robot. The exoskeleton is the supporting structure of the outer part of the body. This robot has a prospective application for rehabilitation or aids. Successful exoskeleton control systems rely on better understanding of the biomechanics of human body motion and the sensory mechanisms that are also important problems in human-robot physical interactions. The elbow arm robot developed by Thomas uses servo motors as actuators. The heavier the load, the greater the servo torque. In Indonesia there is no servo with high torque. Only DC motors are in the market. To reduce the development cost of robotic arm of exoskeleton, research using DC motor. A control system is needed to make a DC motor move like a servo motor. Fuzzy logic control system is most appropriate for control of DC motors. A prototype of an exoskeleton robot arm is made. DC motor as a actuator robot. Fuzzy control system on the robot is made using SIMULINK / MATLAB software. Robot motion is limited from 0o to 90o. The system will be tested using SIMULINK / MATLAB and done with prototype exoskeleton interface. SIMULINK / Matlab facilitate the manufacture of Fuzzy Logic that can control the motion of DC motors like servo motors. Data Parameter transient response from prototype test result for 20 seconds, Delay time (td) = 1.16, Rise time (tr) = 1.98, Peak time (tp) = 2.16. Data parameters Fuzzy Logic control system is better than the simple control system created.

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11

Lee, Jun Wei, Zaki bin Hj Shukor Ahmad, and Herman bin Jamaluddin Muhammad. "Investigation on Standardization of Modal Space by Ratio for MDOF Micro-Macro Bilateral Teleoperation Control System." Modern Applied Science 10, no. 11 (July 29, 2016): 98. http://dx.doi.org/10.5539/mas.v10n11p98.

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This paper presents the research on micro-macro bilateral teleoperation control system of two ink planar manipulator. The micro-macro bilateral control system consists of different size between master and slave system using geared DC-motor. Both master and slave manipulators are actuated by DC-Micromotor attached to planetary gearhead to increase the output torque. In the previous researches the most common actuators used were linear motor and direct-drive DC motors. However, the application of DC motor with gearhead are vast in industry, which need high output force or torque. Thus in this paper, research on micro-macro bilateral teleoperation control system is proposed with the use of gear with the DC-motor. The micro-macro bilateral teleoperation control system provides the human operator with a sense of feel to a micro or macro environment as if it is in the same scale environment. Thus a standardization method is proposed to achieve micro-macro bilateral teleoperation control system. During the experiment, experiment on free motion and contact motion are conducted to validate the proposed setup in bilateral teleoperation control system. The position and torque responses of both master and slave manipulators are observed. The operationality and reproducibility of this proposed system are evaluated through proposed experimental results.

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12

Alkargole, Hazim M., Abbas S. Hassan, and Raoof T. Hussein. "Analyze and Evaluate the Performance Velocity Control in DC Motor." Radioelectronics. Nanosystems. Information Technologies 12, no. 4 (December 1, 2020): 507–16. http://dx.doi.org/10.17725/rensit.2020.12.507.

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A mathematical model of controlling the DC motor has been applied in this paper. There are many and different types of controllers have been used with purpose of analyzing and evaluating the performance of the of DC motor which are, Fuzzy Logic Controller (FLC), Linear Quadratic Regulator (LQR), Fuzzy Proportional Derivative (FPD) ,Proportional Integral Derivative (PID), Fuzzy Proportional Derivative with integral (FPD plus I) , and Fuzzy Proportional Integral (FPI) with membership functions of 3*3, 5*5, and 7*7 rule bases. The results show that the (FLC) controller with 5*5 rule base provides the best results among all the other controllers to design the DC motor controller.

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13

Zhang, Jian, Yuan Jun Zhou, and Jing Zhao. "Study on Four-Quadrant Operation of Brushless DC Motor Control Method." Applied Mechanics and Materials 373-375 (August 2013): 1363–68. http://dx.doi.org/10.4028/www.scientific.net/amm.373-375.1363.

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Brushless DC motors, which are applied to the human skeleton boosters, require frequent switch of four-quadrant operation states of forward rotation, backward rotation, electro motion and braking control. This switch generally requires to be soft and smooth without overshoot, big impulse or speed mutation. The general performance of the brushless DC motor control system cant meet this requirement. The main purpose of this paper is to solve this problem by adopting bipolar PWM control which makes it possible to realize the motor operating in four-quadrant and improve its characteristics. In addition, the paper proved the correct and efficiency of this method by using simulation .

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14

Yu, Jia Ao, and Min Cang Fu. "Motion Control Analysis of the Fruit-Trees Robot." Applied Mechanics and Materials 135-136 (October 2011): 1179–82. http://dx.doi.org/10.4028/www.scientific.net/amm.135-136.1179.

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The article tracks the fruit-trees robot, and analyzes the fruit-trees robot’s dual-motor control system. Based on the speed incremental PID closed-loop control algorithm of the step DC motor, the PID controller’s proportional coefficient, integral coefficient and differential coefficient is concluded. It demonstrates from the stimulations and experiments that the usage of speed incremental PID control do better at the response speed and stability than the open-loop control motor when the robot is run by a straight line on the ground at the 3000rpm.

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15

LI, H. Z., Z. GONG, W. LIN, T. Y. JIANG, and X. Q. CHEN. "DSP-BASED MOTION CONTROL OF A NON-COMMUTATED DC LINEAR MOTOR MODULE." International Journal of Software Engineering and Knowledge Engineering 15, no. 02 (April 2005): 313–18. http://dx.doi.org/10.1142/s0218194005002063.

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This paper presents the development of a digital signal processor (DSP) based motion controller for a linear servo motor system. The linear motor system employs a moving magnet non-commutated DC linear servo motor as the actuator, and a linear variable differential transformer (LVDT) as the position feedback transducer. It is ideal for short stroke, high accuracy and high speed closed loop servo applications. The controller hardware is based on a TI TMS320LF2407A DSP. The system architecture and motion control strategies are presented. An index motion is implemented using this system. The experimental results with discussions are also given.

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16

Dursun, Emre Hasan, and Akif Durdu. "Speed Control of a DC Motor with Variable Load Using Sliding Mode Control." International Journal of Computer and Electrical Engineering 8, no. 3 (2016): 219–26. http://dx.doi.org/10.17706/ijcee.2016.8.3.219-226.

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17

Yang, Kai Yu, Rui Song, Hai Dong Wu, and Yan Li Zou. "Modeling and Simulation of BLDCM Double Closed-Loop Control System Based on Matlab." Advanced Materials Research 898 (February 2014): 878–82. http://dx.doi.org/10.4028/www.scientific.net/amr.898.878.

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Based on the mathematical model of brushless DC motor, a simulation model of brushless DC motor (BLDCM) double closed-loop control system is established by using the voltage equation, the electromagnetic torque equation and the motion equation based on Matlab, then introduces the sub-modules of the controlling system in detail. PID control is used in the speed loop and hysteresis current track of PWM is used in the current loop. The reasonability and validity are testified by the simulation results and this novel method offers a new thought way for designing and debugging actual motors.

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18

Liceaga-Castro, Jesús U., Irma I. Siller-Alcalá, Jorge Jaimes-Ponce, Roberto A. Alcántara-Ramírez, and Enrique Arévalo Zamudio. "Identification and Real Time Speed Control of a Series DC Motor." Mathematical Problems in Engineering 2017 (2017): 1–11. http://dx.doi.org/10.1155/2017/7348263.

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The identification and real time speed control, without reverse motion, for a series DC motor is presented. The identification is performed using the transient response analysis of the mechanical and electrical subsystems of a series DC motor. A linearized model which does not include the magnetic saturation around the operating conditions is considered. Based on this model, a PI speed controller is designed. A well-known problem arising in this type of electrical motors is the singularity at zero speed. It is shown that, in spite of this inconvenience, the PI controller, together with an antiwindup scheme, presents adequate regulation and tracking performance. It is also shown that the control system can compensate for varying loads and the counter-electromotive force with acceptable levels of current consumption.

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19

Zhao, Hong Song, Long Bai, Yuan Jun Zhou, Zhi Cen Dong, and Jing Zhao. "Control Method of Brushless DC Motor Applied in Human Skeleton Booster." Applied Mechanics and Materials 263-266 (December 2012): 697–702. http://dx.doi.org/10.4028/www.scientific.net/amm.263-266.697.

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This paper carries research on the method of smooth method of Brushless DC Motor. Brushless DC motor applied in human skeleton booster is required to switch frequently among four-quadrant operation states of forward rotation, backward rotation, electro motion and braking control. Basically, this switch is expected to be soft. That means it is unexpected that motor comes about the phenomenon of impact of great force, speed mutation and so on. According to the requirement, the paper presents the design of driving circuit of brushless DC motor and put forward a corresponding control method. In the end, the paper proved the correct of this method by using simulation and experimental data.

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20

B. Gowri Prasad, B. Gowri Prasad, S. Hemachandra S. Hemachandra, B. Suneetha B. Suneetha, and A. Jayanth A. Jayanth. "Speed Generation and Control of DC Motor Using Neural Network Configuration." International Journal of Scientific Research 2, no. 5 (June 1, 2012): 106–9. http://dx.doi.org/10.15373/22778179/may2013/39.

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21

Gupta, Shrey. "PLC based Multi-Floor Elevator Control System." IAES International Journal of Robotics and Automation (IJRA) 4, no. 3 (September 1, 2015): 202. http://dx.doi.org/10.11591/ijra.v4i3.pp202-208.

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This paper presents programmable logic controller based elevator control system. Primary focus is on using programmable logic controller to build the elevator model. To control the motion of the elevator through various levels DC geared motor is used. Push buttons are used to give signal to the elevator to come to the desired floor, traversing up and down. Moreover DC relays are used as switches, not protective devices, to drive the motor in clockwise and anticlockwise direction. Ladder logic is used for the model implementation.

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22

Na, Nuri, Hongchan Jeon, and Youngwoo Lee. "Torque Modulation Scheme for Velocity Control of Brushless DC Motor." TRANSACTION OF THE KOREAN INSTITUTE OF ELECTRICAL ENGINEERS P 70P, no. 3 (September 30, 2021): 144–50. http://dx.doi.org/10.5370/kieep.2021.70.3.144.

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23

Yang, Hong Mei, Xin Yu, Hua Guo, and Xing Lin Zhang. "Design of Brushless DC Motor Control System Based on ARM." Advanced Materials Research 529 (June 2012): 454–58. http://dx.doi.org/10.4028/www.scientific.net/amr.529.454.

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In order to achieve the precise control of brushless DC motor better, the system utilizes powerful motion control performance and rich on-chip peripheral resources of 32-bit microprocessor LM3S811. combining with Pulse Width Modulation tecnology and Proportion Integration Differentiation closed-loop control algorithm based on feedback, designs a stable and efficient three-phase full-bridge inverter driver circuit and achieves a reliable control system of brushless DC motor based on ARM Cortex-M3 microprocessor platform. Low power and low cost performance will make the system has good market prospects and application value.

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24

Ismail, Rifky, Mochammad Ariyanto, Inri A. Perkasa, Rizal Adirianto, Farika T. Putri, Adam Glowacz, and Wahyu Caesarendra. "Soft Elbow Exoskeleton for Upper Limb Assistance Incorporating Dual Motor-Tendon Actuator." Electronics 8, no. 10 (October 18, 2019): 1184. http://dx.doi.org/10.3390/electronics8101184.

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Loss of muscle functions, such as the elbow, can affect the quality of life of a person. This research is aimed at developing an affordable two DOF soft elbow exoskeleton incorporating a dual motor-tendon actuator. The soft elbow exoskeleton can be used to assist two DOF motions of the upper limb, especially elbow and wrist movements. The exoskeleton is developed using fabric for the convenience purpose of the user. The dual motor-tendon actuator subsystem employs two DC motors coupled with lead-to-screw converting motion from angular into linear motion. The output is connected to the upper arm hook on the soft exoskeleton elbow. With this mechanism, the proposed actuator system is able to assist two DOF movements for flexion/extension and pronation/supination motion. Proportional-Integral (PI) control is implemented for controlling the motion. The optimized value of Kp and Ki are 200 and 20, respectively. Based on the test results, there is a slight steady-state error between the first and the second DC motor. When the exoskeleton is worn by a user, it gives more steady-state errors because of the load from the arm weight. The test results demonstrate that the proposed soft exoskeleton elbow can be worn easily and comfortably by a user to assist two DOF for elbow and wrist motion. The resulted range of motion (ROM) for elbow flexion–extension can be varied from 90° to 157°, whereas the maximum of ROM that can be achieved for pronation and supination movements are 19° and 18°, respectively.

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25

Li, Lin, Zhi Ming Peng, Bi Cong Zhang, and Zhang Tie. "Rapid Control Prototyping Design of DSP-Based Motion Controller." Advanced Materials Research 383-390 (November 2011): 308–14. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.308.

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This paper presents a Rapid Control Prototyping (RCP) development platform based on Matlab/Simulink, Real-Time Workshop and Embedded Target for C2000 and DSP development board. It also designs TMS320F2812 DSP-based motion controller under the proposed RCP. The controller using saturated integral PID algorithm produces PWM signal to control DC motor. Experimental results show that the designed controller can control motor accurately. Engineers can complete all design tasks such as modeling, automatic code generation, and download, running and parameters adjustment on this RCP platform when developing DSP application system. Thus the proposed RCP can shorten the DSP development cycle and improve the portability and modularity of program.

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Xu, Shao Jie, Jing Fei Zhu, Su Ying Zhang, and Yun Du. "Driven Wheeled Robot Based on Fuzzy PID Algorithm Control Research." Applied Mechanics and Materials 336-338 (July 2013): 463–66. http://dx.doi.org/10.4028/www.scientific.net/amm.336-338.463.

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For wheeled robot motion control, brushless DC motor speed control system of wheeled mobile robot parameters time-varying, nonlinear, uncertainties and other factors, with the traditional PID control algorithm is difficult to meet the control requirements this article combination of traditional PID control technology and fuzzy control technology, is designed based on the parameters of fuzzy self-tuning PID DC motor control. This article describes the principles and design steps of fuzzy self-tuning PID Matlab simulation of the control program, the results show that the controller has achieved a good speed and stability.

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Sun, Rong Chun, and Xue Song. "Control System of Moving Target Simulator." Advanced Materials Research 442 (January 2012): 488–92. http://dx.doi.org/10.4028/www.scientific.net/amr.442.488.

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To test the accuracy of image motion compensation of space camera, the moving target simulator was developed according to the principle of relative motion. As the core controller, PIC microcontroller controls DC motor to drive photoetching turntable rotating to simulate the relative linear velocity between ground target and aircraft, and the rotation motion is divided into uniform velocity rotation and sinusoidal velocity rotation. Furthermore, the simulation of drift angle of aircraft was realized by controlling stepper motor to drive the photoetching turntable deflecting, and the deflection includes uniform deflection, sinusoidal velocity deflection and specified angle positioning. The design of the hardware and software of control system has been completed and tested, and the experiment results show that the control system has high control precision and meets the design requirements.

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28

Kusaka, Takashi, Takayuki Tanaka, Shun’ichi Kaneko, Yoshihito Suzuki, Munenobu Saito, and Hidekazu Kajiwara. "Assist Force Control of Smart Suit for Horse Trainers Considering Motion Synchronization." International Journal of Automation Technology 3, no. 6 (November 5, 2009): 723–30. http://dx.doi.org/10.20965/ijat.2009.p0723.

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This paper describes semi-active assist control in the form of a smart suit for horse trainers. We have developed a soft and flexible power assist device named “smart suit” for reducing user's physical fatigue. The smart suit is a kind of semi-active and flexible power assist devices. The semi-active assist mechanism consisting of elastic materials and a small DC motor is our original technology. The assist force is basically gained by the elastic force of elastic materials, and it is controlled by adjusting the length of the elastic materials by using DC motor. In this study, we applied the smart suit to horse trainers for reducing their physical fatigue in horse training to prevent their injuries. Moreover we developed an assist force control method based on periodical input control to gain the suitable assist force.

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29

Ahmed, Aamir, Martino Ajangnay, Shamboul Mohamed, and Matthew Dunnigan. "Speed Control of Induction Motor Using New Sliding Mode Control Technique." Iraqi Journal for Electrical and Electronic Engineering 6, no. 2 (December 1, 2010): 111–15. http://dx.doi.org/10.37917/ijeee.6.2.5.

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Induction Motors have been used as the workhorse in the industry for a long time due to its easy build, high robustness, and generally satisfactory efficiency. However, they are significantly more difficult to control than DC motors. One of the problems which might cause unsuccessful attempts for designing a proper controller would be the time varying nature of parameters and variables which might be changed while working with the motion systems. One of the best suggested solutions to solve this problem would be the use of Sliding Mode Control (SMC). This paper presents the design of a new controller for a vector control induction motor drive that employs an outer loop speed controller using SMC. Several tests were performed to evaluate the performance of the new controller method, and two other sliding mode controller techniques. From the comparative simulation results, one can conclude that the new controller law provides high performance dynamic characteristics and is robust with regard to plant parameter variations.

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30

Kanzaki, Kazuo, and Nobuaki Kobayashi. "Output of Cam Motion Curve by DC Servo Motor (2nd Report) -Residual Vibrating Characteristics of Motor Load-." Journal of Robotics and Mechatronics 5, no. 4 (August 20, 1993): 349–56. http://dx.doi.org/10.20965/jrm.1993.p0349.

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In the previous paper, it was described that the same motion as the cam displacement curves can be obtained by applying the feedforward control method; in other words, the inverse to a DC motor driving system. In this paper, it is clarified that the velocity feedback for the motor driving system reduces the effect of the real motor parameter deviation from the setting values of the inverse, even if including the displacement feedback. Furthermore, the residual vibration characteristics of one degree of freedom vibration load connected to the motor axis compensated by the above-mentioned means are studied. The numerical and experimental results in the case of the basic motion curves as the parabolic and harmonic motion cam curves are similar to the mechanical cam behavior. In addition the availability of the inverse system method for the motor output is assured dynamically, and the possibility of the open control positioning by the motor is obtained.

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31

Yousef, Hasan A., Mohamed E. Elkhatib, and Omar A. Sebakhy. "Wavelet network-based motion control of DC motors." Expert Systems with Applications 37, no. 2 (March 2010): 1522–27. http://dx.doi.org/10.1016/j.eswa.2009.06.069.

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32

Sharma, Deep, and S. K. Dwivedy. "Design and Fabrication of an Autonomous Mobile Robot for Obstacle Avoidance and Path Planning in Partially Known Environment." Advanced Materials Research 403-408 (November 2011): 3917–24. http://dx.doi.org/10.4028/www.scientific.net/amr.403-408.3917.

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In this paper, an autonomous mobile robot has been designed and fabricated which can be used in both indoor and outdoor for industrial and household applications. Here using six servo motors and four DC motors with their controllers (servo controller and L293D DC Motor controller) the mobile robot can pick any object from its workspace and by avoiding collision it can place the object in the desired location. ASCII ultrasonic sensor and motion sensor are used along with ATmega 2560 microcontroller which is programmed to take the sensors output as its input and controls the dc motor and servo motors to pick and place objects and avoid obstacle during motion of the mobile robot. Here low-cost solar panels have been used to recharge the Li-ion batteries used for the motors and microcontroller in case of outdoor environment. The obstacle avoidance and path planning algorithms have been developed and a case study has been presented in this paper.

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33

Sato, Terukazu, Akihiro Fujimura, and Naoyuki Takesue. "Three-DoF Flapping-Wing Robot with Variable-Amplitude Link Mechanism." Journal of Robotics and Mechatronics 31, no. 6 (December 20, 2019): 894–904. http://dx.doi.org/10.20965/jrm.2019.p0894.

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This paper describes the development of a three-degrees-of-freedom flapping-wing robot with a variable-amplitude link mechanism for controlling the lift and thrust forces acting on it. The variable-amplitude link mechanism comprises a lever-crank mechanism driven by a brushless DC motor and a linear actuator to control the amplitude of the flapping angle. The robot also comprises two DC motors with reduction gears for feathering and lead-lag motion. In our experiments, the measurement of force-torque revealed the effects of the motion of each wing. We found that the flapping-amplitude difference between the left and right wings causes a roll and yaw moment.

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Rossi, Andrea, and Carlo Concari. "A Novel BLDC-Like DTC Control Technique for Induction Motors." Advances in Power Electronics 2012 (June 21, 2012): 1–8. http://dx.doi.org/10.1155/2012/986702.

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DC brushless motors are widely adopted for their simplicity of control, even in sensorless configuration, and their high torque density. On the other hand, induction motors are very economical due to the absence of permanent magnets; for the same reason they can easily be driven in the flux-weakening region to attain a wide speed range. Nevertheless, high dynamic induction motors drives, based on field-oriented (FOC) or predictive control, require large amounts of computing power and are rather sensitive to motor parameter variations. This paper presents a simple DTC induction motor control algorithm based on a well-known BLDC control technique, which allows to realize a high dynamic induction motor speed control with wide speed range. The firmware implementation is very compact and occupies a low amount of program memory, comparable to volt-per-Hertz- (V/f-) based control algorithms. The novel control algorithm presents also good performance and low current ripple and can be implemented on a low-cost motion control DSP without resorting to high-frequency PWM.

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Chavarette, Fábio Roverto, Nelson José Peruzzi, José Manoel Balthazar, Luciano Barbanti, and Berenice Carmargo Damasceno. "On an Optimal Linear Control Applied to a Non-Ideal Load Transportation System, Modeled with Periodic Coefficients." Applied Mechanics and Materials 52-54 (March 2011): 13–18. http://dx.doi.org/10.4028/www.scientific.net/amm.52-54.13.

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In this paper, a load transportation system in platforms or suspended by cables is considered. It is a monorail device and is modelled as an inverted pendulum built on a car driven by a DC motor. The governing equations of motion were derived via Lagrange’s equations. In the mathematical model we consider the interaction between the DC motor and the dynamical system, that is, we have a so-called non-ideal periodic problem. The problem is analysed and we also developed an optimal linear control design to stabilize the problem.

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36

Setiawan, Joga Dharma, Mochammad Ariyanto, Sri Nugroho, Rifky Ismail, Tedi Purbayanto, and Haeryip Sihombing. "Fuzzy Logic Control for a Soft Exoskeleton Glove Using a Motor-Tendon Actuator." Ingeniería e Investigación 41, no. 1 (January 21, 2021): e81531. http://dx.doi.org/10.15446/ing.investig.v41n1.81531.

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A hand is one of the essential limbs on the human body that is used for daily activities. The aim of this research is to develop a soft exoskeleton hand to assist people with hand deterioration. The developed exo-glove is made of low-cost RTV (room-temperaturevulcanizing) silicone rubber with a motor-tendon actuation system that produces the flexion and extension motion. Here, the actuator converts rotation motion into linear motion from DC motor, while a potentiometer sensor is utilized to measure therotation angle on the actuator system, in which fuzzy logic control (FLC) is employed for controlling the motion of the proposed motor-tendon actuator. To validate the function and mechanism of the developed soft exoskeleton glove, testing was conducted towards the FLC performance on the healthy human hand for various object grasping tests. Based on the test results, this studyshows that the soft glove can be implemented on the human hand as an assistive device.

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37

García-Martínez, José R., Edson E. Cruz-Miguel, Roberto V. Carrillo-Serrano, Fortino Mendoza-Mondragón, Manuel Toledano-Ayala, and Juvenal Rodríguez-Reséndiz. "A PID-Type Fuzzy Logic Controller-Based Approach for Motion Control Applications." Sensors 20, no. 18 (September 17, 2020): 5323. http://dx.doi.org/10.3390/s20185323.

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Motion control is widely used in industrial applications since machinery, robots, conveyor bands use smooth movements in order to reach a desired position decreasing the steady error and energy consumption. In this paper, a new Proportional-Integral-Derivative (PID) -type fuzzy logic controller (FLC) tuning strategy that is based on direct fuzzy relations is proposed in order to compute the PID constants. The motion control algorithm is composed by PID-type FLC and S-curve velocity profile, which is developed in C/C++ programming language; therefore, a license is not required to reproduce the code among embedded systems. The self-tuning controller is carried out online, it depends on error and change in error to adapt according to the system variations. The experimental results were obtained in a linear platform integrated by a direct current (DC) motor connected to an encoder to measure the position. The shaft of the motor is connected to an endless screw; a cart is placed on the screw to control its position. The rise time, overshoot, and settling time values measured in the experimentation are 0.124 s, 8.985% and 0.248 s, respectively. These results presented in part 6 demonstrate the performance of the controller, since the rise time and settling time are improved according to the state of the art. Besides, these parameters are compared with different control architectures reported in the literature. This comparison is made after applying a step input signal to the DC motor.

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38

Rudra, Rinita, and Rumrum Banerjee. "Modeling and Simulation of DC Motor Speed Regulation by Field Current Control Using MATLAB." International Journal of Computer and Electrical Engineering 9, no. 2 (2017): 502–12. http://dx.doi.org/10.17706/ijcee.2017.9.2.502-512.

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SIM, Yosub, Noboru NIGUCHI, Katsuhiro HIRATA, and Cheongworl KIM. "Comparison Analysis of Two types of Electrical Circuits for Sensorless Brushless DC Motor Control." Journal of the Japan Society of Applied Electromagnetics and Mechanics 23, no. 4 (2015): 733–41. http://dx.doi.org/10.14243/jsaem.23.733.

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Hua, Yang, and Zi Jian Yang. "Design of the Two-Wheeled Self-Balance Vehicle." Applied Mechanics and Materials 851 (August 2016): 449–52. http://dx.doi.org/10.4028/www.scientific.net/amm.851.449.

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Through the analysis of the motion mode of the two-wheel self-balance vehicle, a system of a two-wheel self-balance vehicle is presented in this paper. This system takes the chip STM32 as the controller, and it uses the MPU-6050 to collect the acceleration and angular velocity date of the vehicle. Then using the software filtering and quaternion fusion algorithm to know the motion of the vehicle. The MCU handles the data through combining PID algorithm and outputs PWM to L298 to motor two DC motors to control the vehicle’s posture.

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41

Ramírez Betancour, Reymundo, Fredy Alberto Valenzuela Murillo, Fermín Martínez Solís, Carlos Eduardo Castañeda Hernández, Onofre Amador Morfin Garduño, and José Armando Olmos Lopez. "Control de velocidad de un motor de CD basado en mediciones de la corriente de armadura." Ingeniería Investigación y Tecnología 19, no. 4 (October 1, 2018): 1–10. http://dx.doi.org/10.22201/fi.25940732e.2018.19n4.039.

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Chong, Shin Horng, Ting Tze Ter, and Vasanthan Sakthivelu. "Positioning Control of Ball Screw System Driven by DC Motor." Applied Mechanics and Materials 761 (May 2015): 142–47. http://dx.doi.org/10.4028/www.scientific.net/amm.761.142.

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This paper presents the comparison of positioning control between conventional PID controller and fuzzy PID controller. The controllers are applying into the ball screw system driven by DC motor to observe and analyze the change of the positioning output responses. The DC motor is used because it is easy to setup and control, has precise rotation and most importantly is low cost. As for ball screw mechanism itself, has smooth motion, not easy to wear out and high mechanical efficiency. The problem is arise when the used of conventional PID controller in the ball screw system driven by DC motor shows less adaptability to the changes of system parameter. Therefore, the objective of this project is to design an adaptive fuzzy PID controller to overcome the limitation of conventional PID controller. The performances between the conventional PID controller and fuzzy PID controller will be compared in order to validate the robustness of the fuzzy PID controller. So this project is to compare the robustness of two proposed controllers by comparing the results of ball screw table position when the parameter mass of load is set to vary. The experiment is started with designing the algorithms of fuzzy PID control and conventional PID controller, then the designed algorithm is applied onto the experimental that has been setup. The performances especially the transient response and steady state error between the controllers will be collected and compared by conducting the point to point positioning, tracking and variation of load weight experiments.

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43

Shi, Xian Jun, Ling Shun Liu, and Shao Lei Zhou. "Research on BFV-SVPWM Control Strategy for Two Double-Y Shift 30° PMSM Series-Connected System." Applied Mechanics and Materials 229-231 (November 2012): 876–79. http://dx.doi.org/10.4028/www.scientific.net/amm.229-231.876.

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Multi-motor drive system is one important area of the motion control research. In this paper, the working principle of single-inverter driving the series-connected system of two double Y-shift 30 ° PMSM is proposed. In order to achieve the better decouple operating of the two series-connected motors and improving the DC bus utilization, a novel control method of BFV-SVPWM for the system is presented. In Matlab/Simulink environment, variable-speed operations are simulated to verify that the proposed BFV-SVPWM control is strategy feasibility and superiority.

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44

Prasad, G., P. V. N. Prasad, and G. Tulasi Ram Das. "Characteristic Analysis of a DSP Controlled Brushless DC Motor using Motion Control Kit-28335." i-manager's Journal on Electrical Engineering 6, no. 2 (December 15, 2012): 36–40. http://dx.doi.org/10.26634/jee.6.2.2058.

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45

Selekwa, M. F. "An Alternative Method of interfacing a Dc motor to a Microprocessor for Motion Control." Tanzania Journal of Engineering and Technology 18, no. 1 (June 30, 1994): 96–106. http://dx.doi.org/10.52339/tjet.v18i1.165.

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46

Sharke, Paul. "Back to Motor School." Mechanical Engineering 125, no. 12 (December 1, 2003): 28–32. http://dx.doi.org/10.1115/1.2003-dec-1.

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This article focuses on stepping, brushless permanent magnet, switched reluctance, and synchronous reluctance motors; suddenly all of these looked a lot more appealing in an era of cheapening power electronics and improving permanent magnets. DC machines using brushes to commutate the incoming direct current had a major disadvantage themselves. The carbon or metalized brushes wore out, created dust and arcs, and were troublesome from a maintenance person’s perspective. Placing permanent magnets on the rotor severed this mechanical link, which the DC machine had needed to power its rotating electromagnets. Electronic commutation dispatched the mechanical switching needed to race the current around the poles. About 80 percent of the motor industry is concerned with controlling speed, while the other 20 percent worries about controlling position. But it is the positioning side that is called the “bleeding edge.” Successful mechanical engineers today simply have to be comfortable with electronics. It has become such an integral part of the motion-control world that it cannot be ignored.

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47

Peruzzi, N. J., J. M. Balthazar, B. R. Pontes, and R. M. L. R. F. Brasil. "Nonlinear Dynamics and Control of an Ideal/Nonideal Load Transportation System With Periodic Coefficients." Journal of Computational and Nonlinear Dynamics 2, no. 1 (September 26, 2006): 32–39. http://dx.doi.org/10.1115/1.2389040.

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In this paper, a loads transportation system in platforms or suspended by cables is considered. It is a monorail device and is modeled as an inverted pendulum built on a car driven by a dc motor. The governing equations of motion were derived via Lagrange’s equations. In the mathematical model we consider the interaction between the dc motor and the dynamical system, that is, we have a so called nonideal periodic problem. The problem is analyzed, qualitatively, through the comparison of the stability diagrams, numerically obtained, for several motor torque constants. Furthermore, we also analyze the problem quantitatively using the Floquet multipliers technique. Finally, we devise a control for the studied nonideal problem. The method that was used for analysis and control of this nonideal periodic system is based on the Chebyshev polynomial expansion, the Picard iterative method, and the Lyapunov-Floquet transformation (L-F transformation). We call it Sinha’s theory.

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Miki.V, Melvin Paul, S. Prakash, Amarnath M.K.V, and K. Naveen Kumar. "Arduino controller based borewell child rescue system." International Journal of Reconfigurable and Embedded Systems (IJRES) 9, no. 2 (July 1, 2020): 133. http://dx.doi.org/10.11591/ijres.v9.i2.pp133-140.

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<p><span>In this paper we have proposed a system for rescuing victims of bore well accidents. The proposed system is light in weight compared to existing methods, portable easy to handle and requires lesser manpower. The system design comprises of a four leg metal stand which supports the whole mechanical assemble the stand is of low weight therefore it is easy to transport it does not requires any heavy duty cranes. This stand has a round housing which holds the DC gear motor which controls the up and down motion of a robotic arm as the arm is connected to the motors shaft with pulley through a rope or heavy duty steel cable. The robotic arm has four mechanically operated fingers which can be opened or closed using a dc motor placed on the arm itself this motor controls the arm by tightening the cables which runs over the four finger joints just like a human arm. The two motors are controlled by an Arduino based remote control module containing buttons and toggle switch with the help of this module easy control of the system is achieved. In addition to this an ultrasonic sensor and a digital camera was also incorporated to predict the victim’s location. In order to determine the feasibility of the system a prototype was designed and fabricated. The prototype consists of all mechanical and electronics setup as discussed above but in a miniature version. The prototype has a control module which consist of LCD display, motor driver IC, Arduino microcontroller, control switches, buttons and power supply unit. This is the main electronics unit which controls and coordinates the whole systems operation. The project is intended to reduce the risk involved during the child rescues operation by analysing the simulation.</span></p>

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Hua, Yang, and Zi Jian Yang. "Simple Rotary Inverted Pendulum and the Control Device." Applied Mechanics and Materials 851 (August 2016): 445–48. http://dx.doi.org/10.4028/www.scientific.net/amm.851.445.

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Inverted pendulum control system is a complex, nonlinear, unstable system. This design on the basis of studying the law of motion of the inverted pendulum, build its trajectory mathematical model, using MATLAB simulation analysis, after understanding of inverted pendulum model, use k60 micro controller combined with PID algorithm gives the signal driven dc gear motor, and then to control the inverted pendulum system, used in the process of standing on your head swinging rod Angle encoder acquisition, processing, the Angle of swinging rod feedback on point of view, the direction of the angular velocity, the motor running direction, adjusting handstand pendulum rod by using PD algorithm, PI parameters to adjust motor speed, by double circuit PD/PI control scheme realizes the rotating arm swinging rod Angle and position closed loop control at the same time.

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Montalvo, Victor, Adyr A. Estévez-Bén, Juvenal Rodríguez-Reséndiz, Gonzalo Macias-Bobadilla, Jorge D. Mendiola-Santíbañez, and Karla A. Camarillo-Gómez. "FPGA-Based Architecture for Sensing Power Consumption on Parabolic and Trapezoidal Motion Profiles." Electronics 9, no. 8 (August 13, 2020): 1301. http://dx.doi.org/10.3390/electronics9081301.

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The objective of this work is to design and implement a scalable Field-Programmable Gate Array (FPGA)-based motion control system for DC servo motors using a parabolic velocity profile for industrial applications. The implementation in this device allows the obtaining of a fast, flexible and low-cost system. The system is divided into control, communication and closed-loop coupling. The work also addresses a comparative analysis of the most used profiles, the trapezoidal and parabolic. The comparison is made considering the energy consumption of both profiles. As a consequence of the comparison made, the velocity profile can be selected to reduce production costs by saving energy and reducing wear on machinery. The discrete models of the velocity profiles are obtained through numerical methods that permit the control blocks to be implemented in an FPGA. To reduce maintenance costs and energy consumption in servo mechanisms, the derivation of the acceleration or jerk of the motor is shown. A Graphic User Interface (GUI) is presented, which allows monitoring the position, velocity and angular acceleration of the motor shaft. In addition, the developed interface supports modification of parameters of the final position and maximum velocity in the motor. The delivered current is compared, evaluating its decrease using a parabolic velocity profile. Finally, the experimental results are illustrated.

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