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1

LEE, Adrian, Andrew HILLSDEN, Yoshihiro ONO, and Stephen EVANS. "TD-03 FULL-TOROIDAL TRACTION DRIVE HIGH TEMPERATURE DURABILITY(TRACTION DRIVES)." Proceedings of the JSME international conference on motion and power transmissions 2009 (2009): 658–65. http://dx.doi.org/10.1299/jsmeimpt.2009.658.

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Kojima, Hiroyuki, Kengo Motomura, Yoshifumi Kuwano, and Keiichi Abe. "Dynamic Analysis of One-Link Robot Arm Driven by Stepping Motor Using Microstep Drive and Harmonic Reduction Gear." International Journal of Automation Technology 1, no. 1 (2007): 20–26. http://dx.doi.org/10.20965/ijat.2007.p0020.

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In this paper, first, taking into consideration stepping motor torque and harmonic reduction gear flexibility, the equations of motion of a one-link robot arm driven by a harmonic reduction gear and a hybrid stepping motor using a microstep drive are derived. The stepping motor is excited by two-phase excitation. Then, the numerical simulations of the one-link robot arm's dynamic response for four-division microstep and full-step drives have been carried out, and it is confirmed theoretically that the amplitudes of the vibrating torque of the stepping motor for the microstep drive are consider
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3

Desmond, Paula A., Peter A. Hancock, and Janelle L. Monette. "Fatigue and Automation-Induced Impairments in Simulated Driving Performance." Transportation Research Record: Journal of the Transportation Research Board 1628, no. 1 (1998): 8–14. http://dx.doi.org/10.3141/1628-02.

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A driving simulator study investigated the effect of automation of the driving task on performance under fatiguing driving conditions. In the study, drivers performed both a manual drive, in which they had full control over the driving task, and an automated drive, in which the vehicle was controlled by an automated driving system. During both drives, three perturbing events occurred at early, intermediate, and late phases in the drives: in the automated drive, a failure in automation caused the vehicle to drift toward the edge of the road; in the manual drive, wind gusts resulted in the vehic
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4

Renken, Folker. "Fuel Consumption Reduction By Use Of Hybrid Drive Systems." Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference 2 (August 5, 2015): 181. http://dx.doi.org/10.17770/etr2011vol2.999.

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Vehicles with hybrid drive systems are characterized by their driving dynamics, their energy efficiency and their environment-friendliness especially. Dependent on the electrical power and the drive train structure these hybrid drives are grouped into different classes. Designations such as micro-hybrid, mild- hybrid, full-hybrid, serial-hybrid, serial/parallel-hybrid or power-split-hybrid reflect the large variance of these different drive train possibilities. In hybrid drive systems electronically controlled converters take an important role. With such a converter also the energy exchange be
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Dilrabo, Мamatova, Djuraev Anvar, Mamatov Alisher, and Ali Turgunov Muhammad. "Development of a Constructive Scheme to Justify the Parameters of a Belt Drive with a Driven Composite Pulley and with Elastic Elements." International Journal of Engineering and Advanced Technology (IJEAT) 9, no. 3 (2020): 915–22. https://doi.org/10.35940/ijeat.B4016.029320.

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The article presents a constructive scheme and the principle of operation of the developed belt drive with a composite driven pulley with elastic elements. The technique and electrot senometric scheme of the experimental setup for changing the loading and driving conditions of the recommended belt drive with composite driven pulleys with a rubber shock absorber are presented. The results of experimental studies on the loading of the shafts and the rotational speed of the transmission pulleys for various rubber grades used in composite pulleys are presented. The results of full-factor experimen
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Hu, Zhemin, Ramin Tafazzoli Mehrjardi, Lin Lai, and Mehrdad Ehsani. "Optimal Hybridization of Conventional ICE Vehicles." Eng 2, no. 4 (2021): 592–607. http://dx.doi.org/10.3390/eng2040037.

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Most commercially available hybrid electric vehicle (HEV) drivetrains are made of small internal combustion (IC) engines and large electric drives to improve fuel economy. They usually have higher cost than the conventional IC-engine-based vehicles because of the high costs of the electric drives. This paper proposes a hybridized powertrain composed of the original full-size engine of the vehicle and a universally optimum size parallel electric drive. The dynamic programming (DP) algorithm was used to obtain the sensitivity of the maximum miles per gallon (MPG) values versus the power rating o
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Wang, Yao. "Full Electric Aircraft and The Electrical Motors of The Propulsion Systems." Highlights in Science, Engineering and Technology 103 (June 26, 2024): 340–47. http://dx.doi.org/10.54097/kwj8jg33.

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With the increasing awareness of environmental protection and the increasing reduction of oil resources, full electric aircraft as a green transportation tool has attracted much attention. The use of electric drive systems instead of traditional fuel power systems for full electric aircraft not only reduces reliance on fossil fuels, but also reduces emissions and noise, improving aircraft performance and safety. Electric motors are a critical component of full electric aircraft propulsion systems, providing the necessary power to drive the aircraft. This paper introduces the development histor
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8

Hu, Mingliang, Wei Han, Wei Gao, and Yang Liu. "Application of two-phase hybrid stepping motor based on three-phase inverter chopping control strategy in aircraft electric drive servo valve." Journal of Physics: Conference Series 2137, no. 1 (2021): 012011. http://dx.doi.org/10.1088/1742-6596/2137/1/012011.

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Abstract With the development of multi-/all-electric technology, more and more aircraft platforms use electrically driven servo valves as the driving source to realize real-time adjustments of flow, pressure and temperature in the area network. The new generation of aircraft applies a stepper motor to drive the servo valve as the drive source, and utilizes the holding torque and open-loop control characteristics of the stepper motor when the stepper motor could not meet aircraft’s requirements of the reliability of the servo valve, the controllability of the opening and closing angle, and the
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9

Wahyuni, Wahyuni, Pitrasacha Adytia, Siti Namira Rizqi Astin, Kelik Sussolaikah, and Fadly Kasim. "Modeling The Prediction of Hard Drive Capacity Usage on Server Computers Based on Linear Regression." Indonesian Journal of Artificial Intelligence and Data Mining 7, no. 1 (2024): 181. http://dx.doi.org/10.24014/ijaidm.v7i1.28851.

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Bank of XYZ has a server computer that is used to run several information technology application services such as ATMs and others. Because the server computer uses a hard drive, the full hard drive can cause problems with the service not operating properly. Full hard drives occur without being noticed. So that this makes the computer server problematic, resulting in customer dissatisfaction and decreased customer loyalty to Bank XYZ. To solve the problem at XYZ Bank, one of the machine learning algorithms can be used to predict hard drive capacity. The method used to predict hard drive storage
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10

Raghavan, Madhusudan. "Kinematics of the Full-Toroidal Traction Drive Variator." Journal of Mechanical Design 124, no. 3 (2002): 448–55. http://dx.doi.org/10.1115/1.1480816.

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We present a geometric derivation of the kinematics of the steering action and the roller displacement in a full-toroidal continuously variable traction drive variator. In particular, expressions relating the inclination of the roller to its displacement for designs incorporating a caster angle are derived. These results are useful in the design of the control system for the variator.
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11

Lepeshkin, A. V., N. T. Katanaev, A. S. Medvedev, and A. V. Simochkin. "Analysis of the results of mathematical modeling of curvilinear motion of three-axle all-wheel drive vehicle with locked interaxle drive." Izvestiya MGTU MAMI 8, no. 4-1 (2014): 94–98. http://dx.doi.org/10.17816/2074-0530-67723.

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The paper presents the results of mathematical modeling of curvilinear motion of a triaxial allwheel drive automobile "Gidrohod-49061" with the full-flow without the use of automatic adaptive control system with locked interaxle drive and symmetrical turn of steering wheels of front and rear axles. In this case, the authors analyze the impact of uneven weight distribution of the car between its axles on the parameters characterizing the performance of the drive wheels and hydraulic drives included in the hydrostatic transmission
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Zhang, Ji Ping, Xin Ping Han, Shi Jin Ma, and Jing Cheng Zhang. "Full Hydraulic and Control Systems Application in Open-Cut Mine Drill." Applied Mechanics and Materials 318 (May 2013): 91–95. http://dx.doi.org/10.4028/www.scientific.net/amm.318.91.

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The LWD-200B full hydraulic open cut mine drill's hydraulic system uses a variable displacement pump with load sensing constant power, load sensitive electromagnetic proportional multi-way directional valve, high torque hydraulic motor overhead direct drive rotary head, a long stroke hydraulic cylinder and steel wire rope and pulley speed lifting system, hydraulic cylinder to drive the unloading rod mechanism, hydraulic motor driving crawler, double hydraulic cylinder lifting the drill frame mechanism, a hydraulic motor driven cable winding drum, hydraulic legs leveling method. Control system
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Abbasi, Affan, Asif Faruque, Sajib Roy, Robert Murphree, Tobias Erlbacher та Alan Mantooth. "Gate Driver Design in a 1 μm SiC CMOS Process for Heterogeneous Integration Inside SiC Power Module". International Symposium on Microelectronics 2020, № 1 (2020): 000281–85. http://dx.doi.org/10.4071/2380-4505-2020.1.000281.

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Abstract In this paper, the design and implementation of a gate driver in SiC CMOS process is presented for heterogeneous integration (HI) inside the commercial SiC power module. The output stage of the gate driver circuit includes four-pull up (QP 1,2,3,4) and four-pull down (QN 1,2,3,4) transistors to vary current drive strength. The output stages are driven by tri-state buffer chains that are controlled by comparator based control circuits. The driver is tested over temperature up to 300°C. At higher temperatures, the peak drive current (under full strength with no external load) increases
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14

Tadivaka, Teja Sreenu, Malligunta Kiran Kumar, Srungaram Ravi Teja, and Ch Rami Reddy. "Development of dual functional converter for drive and charging power conversion for EV drive." International Journal of Power Electronics and Drive Systems (IJPEDS) 16, no. 2 (2025): 794. https://doi.org/10.11591/ijpeds.v16.i2.pp794-807.

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The adaptability of electric vehicle drives is primarily concerned with the size and efficiency of power conversion. This paper presents a unified power converter for the drive and charge functions of brushless direct current-based electric vehicle drives (BLDC). The symmetrical utilization of BLDC phase windings during charging operation is implemented for efficient power conversion. The unified converter operation, configuration, and control are presented. The proposed converter is simulated in the MATLAB/Simulink platform. The performance is evaluated using operational variables such as vol
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15

Fahimi, Farbod. "Full drive-by-wire dynamic control for four-wheel-steer all-wheel-drive vehicles." Vehicle System Dynamics 51, no. 3 (2013): 360–76. http://dx.doi.org/10.1080/00423114.2012.743668.

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16

Sonoda, Koji. "Flying Instability due to Organic Compounds in Hard Disk Drive." Advances in Tribology 2012 (2012): 1–6. http://dx.doi.org/10.1155/2012/170189.

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The influence of organic compounds (OCs) on the head-disk interface (HDI) was investigated in hard disk drives. The drives were tested at high temperature to investigate the influence of gaseous OC and to confirm if the gaseous OC forms droplets on head or disk. In the experiment, errors occurred by readback signal jump and we observed the droplets on the disk after full stroke seek operation of the drive. Our results indicate that the gaseous OC condensed on the slider and caused flying instability resulting in drive failure due to slider contact with a droplet of liquid OC. Furthermore, this
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17

Song, Jiawei. "Analysis of the force of new energy vehicle drive bridge." Applied and Computational Engineering 12, no. 1 (2023): 275–83. http://dx.doi.org/10.54254/2755-2721/12/20230366.

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In recent years, the new energy vehicle industry has developed rapidly. As one of the important systems of cars, the research on the driving system of new energy vehicles is also of great significance. This article is mainly for the four typical work conditions of the car-driven axle case: the active conditions, the maximum traction conditions, the operating conditions and the maximum side force of the power of the force of the power of the car. According to the analysis conducted, the evaluation of a car's performance varies depending on its load conditions. When the car carries a full load o
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18

Pielecha, Ireneusz, and Filip Szwajca. "Cooperation of a PEM fuel cell and a NiMH battery at various states of its charge in a FCHEV drive." Eksploatacja i Niezawodnosc - Maintenance and Reliability 23, no. 3 (2021): 468–75. http://dx.doi.org/10.17531/ein.2021.3.7.

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The development of electromobility is focused on the design and implementation of increasingly more effective electric drives. In such a system, apart from energy recovery, it is not possible to recharge the batteries while driving. Electric vehicles equipped with fuel cells and a battery (FCHEV – fuel cell hybrid electric vehicle) in a parallel configuration boast increased energy transfer capabilities. The article presents an energy flow analysis in a parallel hybrid drive system with fuel cells and a battery. The research was carried out on a 30 W vehicle made in 1:10 scale with a NiMH batt
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19

Moreno-Rodríguez, María Dolores. "Digital literacy: full control of pen drive and mouse." Comunicar 15, no. 30 (2008): 137–46. http://dx.doi.org/10.3916/c30-2008-02-007.

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Digital literacy (DA) is a second literacy which makes us reorganize competences already acquired. It is necessary because of the increasing presence of technology at every social sphere. That is why AD promotes learning in all the new technology languages. A process which has to reach all the strata and social groups to avoid the discrimination of people who were born before the spread of CIT (communication and information technologies) which are now used and who lack the skills for their use and possibilities. Nevertherless, we can´t forget the guiding needs of the new digital generations wh
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20

Lee, Adrian P. "Full-Toroidal Traction Drive Variator Material and Fluid Durability." SAE International Journal of Engines 4, no. 1 (2011): 2135–41. http://dx.doi.org/10.4271/2011-01-1424.

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21

Blum, Andrew, and Richard Thomas Long. "Full-scale Fire Tests of Electric Drive Vehicle Batteries." SAE International Journal of Passenger Cars - Mechanical Systems 8, no. 2 (2015): 565–72. http://dx.doi.org/10.4271/2015-01-1383.

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22

Apsley, Judith M., Aurelio Gonzalez-Villasenor, Mike Barnes, et al. "Propulsion Drive Models for Full Electric Marine Propulsion Systems." IEEE Transactions on Industry Applications 45, no. 2 (2009): 676–84. http://dx.doi.org/10.1109/tia.2009.2013569.

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23

Nirwansyah, Ferdy, and Suharjito Suharjito. "Hybrid Disk Drive Configuration on Database Server Virtualization." Indonesian Journal of Electrical Engineering and Computer Science 2, no. 3 (2016): 720. http://dx.doi.org/10.11591/ijeecs.v2.i3.pp720-728.

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SSD is a revolutionary new storage technologies. Enterprise storage system using full SSD is still very expensive, while HDD is still widely used. This study discusses hybrid configuration storage in virtualized server database with benchmark against four hybrid storage configuration for four databases, ORACLE, SQL Server, MySQL and PostgreSQL on Windows Server virtualization. Benchmark using TPC-C and TPC-H to get the best performance of four configurations were tested. The results of this study indicate HDD storage configurations as visual disk drive OS and SSD as visual disk drives database
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Kenny, Richard, Jonmichael Hands, and Nick Hayhurst. "From Waste to Resource: How Standardized Health Metrics Can Accelerate the Circular Economy in Storage Media." European Journal of Electrical Engineering and Computer Science 8, no. 4 (2024): 1–5. http://dx.doi.org/10.24018/ejece.2024.8.4.636.

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Current research into hard disk drives (HDD) and solid-state drives (SSD) focuses on predicting failure rates using SMART attributes to decide when to retire a drive and move to the end of life rather than identifying ways to increase product life. This paper looks instead at what attributes need to be present to reuse the drive with full confidence and which attributes have a material impact on reliability during second use. To quantify which attributes had the highest impact we conducted a largescale erasure project of over 117,000 unique drives to identify reasons for the failure of erasure
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Wang, Junnian, Xiandong Wang, Zheng Luo, and Francis Assadian. "Active Disturbance Rejection Control of Differential Drive Assist Steering for Electric Vehicles." Energies 13, no. 10 (2020): 2647. http://dx.doi.org/10.3390/en13102647.

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The differential drive assist steering (DDAS) system makes full use of the advantages of independent control of wheel torque of electric vehicle driven by front in-wheel motors to achieve steering assistance and reduce the steering effort of the driver, as the electric power steering (EPS) system does. However, as an indirect steering assist technology that applies steering system assistance via differential drive, its linear control algorithm, like existing proportion integration differentiation (PID) controllers, cannot take the nonlinear characteristics of the tires’ dynamics into account w
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Syarifudin, Mohammad, Kemas Muhammat Abdul Fatah, and Ruslan Dalimunthe. "Analisis Konsumsi BBM dengan Variasi Lingkungan Operasi Kendaraan Bermotor Menuju Perilaku Eco-Drive." Infotekmesin 14, no. 1 (2023): 23–27. http://dx.doi.org/10.35970/infotekmesin.v14i1.1611.

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The increase in greenhouse gases in the form of CO2 gas as vehicle exhaust emissions contributes to climate change. Technological approaches and alternative fuels continue to reduce fuel consumption, but this is not enough. Another method is to use eco-drive behavior, one of which is related to replacing the air filter. This study is purposed to provide guidelines for motorized vehicles operating in selected areas in Lampung Province in the behavior of eco-driving. The results of the fuel consumption test using the full-to-full method found that at each filter distance (8,000 km, 12000, and 16
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Chen, Bin, Huan Xu, Qiuyong Yang, Zhiyu Zhao, and Shaohua You. "Braiding drive data processing through rote learning." Intelligent Decision Technologies 18, no. 1 (2024): 91–104. http://dx.doi.org/10.3233/idt-230374.

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It is difficult for traditional data processing methods to make full use of the potential of braiding driven data, unable to quickly collect and preprocess data, and difficult to ensure the accuracy of data. Rote learning (RL) is part of the research field of artificial intelligence, which aims to enable computers to learn autonomously, just like humans. This allows understanding of relationships and patterns between data and helps computers process information quickly. In order to solve the problems of poor data integrity, slow data processing efficiency and poor information sharing in tradit
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Bai, Haotian, Boon Giin Lee, Guilin Yang, et al. "Unlocking the Potential of Cable-Driven Continuum Robots: A Comprehensive Review and Future Directions." Actuators 13, no. 2 (2024): 52. http://dx.doi.org/10.3390/act13020052.

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Rigid robots have found wide-ranging applications in manufacturing automation, owing to their high loading capacity, high speed, and high precision. Nevertheless, these robots typically feature joint-based drive mechanisms, possessing limited degrees of freedom (DOF), bulky structures, and low manipulability in confined spaces. In contrast, continuum robots, drawing inspiration from biological structures, exhibit characteristics such as high compliance, lightweight designs, and high adaptability to various environments. Among them, cable-driven continuum robots (CDCRs) driven by multiple cable
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Lai, Desmond Z., and Julia R. Gog. "Waning immunity can drive repeated waves of infections." Mathematical Biosciences and Engineering 21, no. 2 (2024): 1979–2003. http://dx.doi.org/10.3934/mbe.2024088.

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<abstract><p>In infectious disease models, it is known that mechanisms such as births, seasonality in transmission and pathogen evolution can generate oscillations in infection numbers. We show how waning immunity is also a mechanism that is sufficient on its own to enable sustained oscillations. When previously infected or vaccinated individuals lose full protective immunity, they become partially susceptible to reinfections. This partial immunity subsequently wanes over time, making individuals more susceptible to reinfections and potentially more infectious if infected. Losses o
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Nachimowicz, Jerzy, and Stanisław Rafałowski. "Modelling the Meshing of Cycloidal Gears." Acta Mechanica et Automatica 10, no. 2 (2016): 137–40. http://dx.doi.org/10.1515/ama-2016-0022.

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Abstract Cycloidal drives belong to the group of planetary gear drives. The article presents the process of modelling a cycloidal gear. The full profile of the planetary gear is determined from the following parameters: ratio of the drive, eccentricity value, the equidistant (ring gear roller radius), epicycloid reduction ratio, roller placement diameter in the ring gear. Joong-Ho Shin’s and Soon-Man Kwon’s article (Shin and Know, 2006) was used to determine the profile outline of the cycloidal planetary gear lobes. The result was a scatter chart with smooth lines and markers, presenting the f
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Guo, Yong Feng, Song Luo, Ze Bin Ling, and Xiao You Zhang. "Research of Drives of Power Amplifiers of Magnetic Levitation Servo Spindle Applied to Micro EDM Based on FPGA." Key Engineering Materials 621 (August 2014): 564–69. http://dx.doi.org/10.4028/www.scientific.net/kem.621.564.

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The drives of power amplifiers of magnetic levitation servo spindle applied to micro EDM (Electron discharge machining) based on FPGA (Field programmable gate array) are developed. The drive module that produces the PWM (Pulse width modulation) waves that conform to the requirements of spindle power amplifiers involving three-level half bridge switch power amplifier, three-level full bridge switch power amplifier and motor power amplifier, according to input of action values from magnetic levitation servo spindle controller DSP (Digital signal processor) is designed. Multi-PWM producing algori
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Zhang, Yuxin, Xudong Pan, Yuefeng Li, Guanglin Wang, and Guicheng Wu. "Meshing Stiffness Calculation of Disposable Harmonic Drive under Full Load." Machines 10, no. 4 (2022): 271. http://dx.doi.org/10.3390/machines10040271.

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Mechanical equipment in the field of aerospace that is used only once is called disposable machinery. As a piece of typical disposable machinery, disposable harmonic gear exhibit stiffness failure with a large load. This manuscript distinguishes disposable harmonic gear from conventional harmonic gear in terms of the application environment and structure. Then, this paper determines the single-tooth stiffness of the disposable harmonic gear under full load by using the non-uniform beam model and the improved energy method. In addition, the multi-tooth meshing in the disposable harmonic drive i
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Denters, Bas, and Pieter-Jan Klok. "Full participation, drive and quality in the rebuilding of Roombeek." Urban Research & Practice 2, no. 2 (2009): 218–21. http://dx.doi.org/10.1080/17535060902979097.

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Peysson, Y., E. Sébelin, X. Litaudon, et al. "Full wave modelling of lower hybrid current drive in tokamaks." Nuclear Fusion 38, no. 6 (1998): 939–44. http://dx.doi.org/10.1088/0029-5515/38/6/310.

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Lees, N. Douglas. "External Program Reviews: Realizing Their Full Potential to Drive Improvement." Department Chair 25, no. 4 (2015): 10–11. http://dx.doi.org/10.1002/dch.30018.

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Pham, Thanh-Binh, Ngoc-Tuan Cao Tran, Tan-No Nguyen, and Nguyen-Vu Truong. "Adaptive Full Order Sliding Mode Control for Electrical Motor Drive." E3S Web of Conferences 626 (2025): 02001. https://doi.org/10.1051/e3sconf/202562602001.

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This paper presents an adaptive full order sliding mode control scheme for electrical motor drive. Within this scheme, the discontinuous switching function is placed at the first derivative of the control signal and its associated gain is now dependent on the respective sliding mode manifold, yielding substantial reduction / elimination of the “chattering” phenomenon. The simulation study demonstrates the effectiveness of the proposed approach.
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Maiti, Rathindranath. "A Novel Harmonic Drive With Pure Involute Tooth Gear Pair." Journal of Mechanical Design 126, no. 1 (2004): 178–82. http://dx.doi.org/10.1115/1.1637659.

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Consider commercially available “harmonic drives” or “strain wave gearings” (all patented designs). The tooth profiles of the mating pairs of teeth of the noncircular (pitch curve) flex gear and circular (pitch circle) ring gears are nearly conjugate and noninvolute. Evidently none of them offers ideal gear kinematics. In this paper, we propose a new wave generator (or cam) to drive flex gears of harmonic drives with fully conjugate gear pairs of purely involute profiles. The cam profile is made of circular arcs at the two diametrically opposite contact zones and shifted elliptical curves for
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Abidov, Kudrat. "Improving the reliability of the operation of reclamation pumping stations by using self-starting electric motors." E3S Web of Conferences 384 (2023): 01055. http://dx.doi.org/10.1051/e3sconf/202338401055.

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The results of full-scale studies of unsteady processes during self-starting of electric motors at pumping stations are presented. The simulation of transient processes in the modes of self-starting of an asynchronous electric drive of a pumping unit is considered in order to identify the nature of the change in flow, pressure and moment of resistance on the pump shaft in the noted modes. The transient processes in the run-down modes when the pump loses the drive, as well as the self-starting of the asynchronous electric drive of the pumping unit, are investigated. In order to improve the tech
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Liu, Yan, Xue Yu Gong, Lei Yang, Xiao Wei Peng, and Wen Yan Liu. "The Full Wave Numerical Solution for Fast Wave Current Drive in Tokamak." Advanced Materials Research 490-495 (March 2012): 706–10. http://dx.doi.org/10.4028/www.scientific.net/amr.490-495.706.

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This paper uses the full wave method to study the fast wave current drive (FWCD) problem for Ion cyclotron resonance frequency (ICRF). It exists in such plasma bodies as circumferential Tokamak. The research has considered finite Larmor radius effect (FLR) and flattened dispersion. It found the physical model for full wave calculation-full wave method. Through the numerical solution of full wave method, the distribution of electric field strength can be obtained, which is stimulated and produced when fast wave stays in plasma body.
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Kluge, Zachery A., Kevin J. Shinners, and Matthew F. Digman. "Performance of a Towed Implement with Electrically Driven Traction-Assist System." Applied Engineering in Agriculture 41, no. 2 (2025): 137–43. https://doi.org/10.13031/aea.16285.

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HighlightsAn electrically driven traction-assist powered axle was integrated into a triple-axle large-capacity slurry tanker.The traction-assist system reduced tractor drawbar pull, wheel slip, and drawbar power requirements.Specific fuel consumption showed no significant reduction with the implementation of the traction-assist system.Abstract. Hybrid diesel engine-generator systems represent a near-term application that precedes the widespread adoption of fully electric tractors. One such application is a traction-assist system on one or more of the axles of a towed implement. Given the scarc
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Orság, Filip, and Martin Drahansky. "Construction of a Rescue Robot: Robotic Arm Module." Applied Mechanics and Materials 613 (August 2014): 139–43. http://dx.doi.org/10.4028/www.scientific.net/amm.613.139.

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This article describes mechanical construction and electronic equipment of a rescue robot developed at the Brno University of Technology, specifically the robotic arm module. Modular design of the body and electronics allows full support of the operator and choice of the appropriate set of sensors for the given task (rescue action in the avalanche, debris or damaged house). One of the modules is a robotic arm module. The arm is a 3 degrees of freedom device able to carry up to 2 kg of load in the fully stretched position. It incorporates two brushless drives to rotate the joints of the arm and
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Yang, Yong, and Qian Lin Chen. "Modeling and Analysis of Full Hydraulic Pressure Drive System of the Wheel Loader Based on AMEsim." Applied Mechanics and Materials 397-400 (September 2013): 261–65. http://dx.doi.org/10.4028/www.scientific.net/amm.397-400.261.

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The characteristics of traditional load sensitive system and the control system of electric hydraulic flow matching are introduced comparatively. In order to improve the energy saving and the overall control performance of wheel loader, Electro-hydraulic flow matching control system is adopted. In the meantime, the machine-liquid walking institution in the traditional sense is changed into full hydraulic pressure drive institution by using the module modeling way, which omits the "double" system including the hydraulic torque converter and the transmission constitute, simplifies the chassis st
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Lapkis, A. A., M. V. Kalashnikov, and I. A. Mikshin. "Prospects of Creating a Full-Scale Diagnostic Simulator for NPP Electric Drive Equipment." Global Nuclear Safety, no. 3 (September 5, 2022): 30–42. http://dx.doi.org/10.26583/gns-2022-03-03.

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The paper describes perspectives of development and manufacturing of full-scale simulator for training in methods of diagnostics of electric drive equipment used at NPPs. An approximate composition of technical means included in the simulator is given and its technical characteristics are substantiated. The training simulator of diagnostics must include an experimental stand which allows to simulate real operating conditions as well as possible defects of electric drive equipment of NPP, and also an instrumentation park and methodological support used at NPP for diagnostics. Implementation of
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44

Escaler, Xavier, and Toufik Mebarki. "Full-Scale Wind Turbine Vibration Signature Analysis." Machines 6, no. 4 (2018): 63. http://dx.doi.org/10.3390/machines6040063.

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A sample of healthy wind turbines from the same wind farm with identical sizes and designs was investigated to determine the average vibrational signatures of the drive train components during normal operation. The units were variable-speed machines with three blades. The rotor was supported by two bearings, and the drive train connected to an intermediate three-stage planetary/helical gearbox. The nominal 2 MW output power was regulated using blade pitch adjustment. Vibrations were measured in exactly the same positions using the same type of sensors over a six-month period covering the entir
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45

Martand Pratap, Et al. "Analysis of Induction Motor Drive Systems." International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 7 (2023): 439–45. http://dx.doi.org/10.17762/ijritcc.v11i7.10059.

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In industry, the induction machine, particularly the cage rotor type, is most typically employed for variable speed applications. Adjustable speed drives use back-to-back AC to DC and DC to AC conversion to alter the speed. This conversion procedure introduces harmonics and reduces power factor at the supply end. It is now more important than ever to design and build a three-phase induction motor drive with higher power quality. A full report on the converter topologies is used for Power Factor Correction at the input side to eliminate harmonics and enhance power factor at the supply side. So
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Yang, Shih-Chin, and Yu-Liang Hsu. "Full Speed Region Sensorless Drive of Permanent-Magnet Machine Combining Saliency-Based and Back-EMF-Based Drive." IEEE Transactions on Industrial Electronics 64, no. 2 (2017): 1092–101. http://dx.doi.org/10.1109/tie.2016.2612175.

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Savenko, A. E., and P. S. Savenko. "Operation of crane group electric drive with frequency control on a marine vessel." Vestnik IGEU 2 (April 30, 2024): 59–69. http://dx.doi.org/10.17588/2072-2672.2024.2.059-069.

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One of the most important tasks to increase efficiency and reliability of modern sea vessels is the study of the operation of electric drives with frequency control. There is a sufficient number of scientific studies in which analysis and research is carried out on the topic of frequency control of electric drives. Problems occur when operating special-purpose sea vessels equipped with a powerful crane with a lifting capacity of 250 tons. The ship crew when working in the open sea, cannot fully operate the cargo crane at full speed, since it is suddenly switched off by the protection and an em
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Sarhan, Hussein. "PLC-controlled stepper motor drive for NC positioning system." International Journal of Engineering & Technology 3, no. 3 (2014): 298. http://dx.doi.org/10.14419/ijet.v3i3.2796.

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In this paper, an electric drive system for precision control of numerically-controlled positioning system is designed, assembled and experimentally tested. The proposed drive system is based on PLC-controlled stepper motor. The PLC is used as an indexer to perform full stepping, half stepping and microstepping modes of operation of stepper motor. The drive system has been implemented in two-axes NC positioning system. The linear displacement for each machine axis has been evaluated and compared for the three stepping modes of stepper motor. Experimental and calculation results show that the r
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Wang, Qiu Yan, Yan Liu, Ping Xu, and Da Cheng Luo. "Compact DC-DC Power Design in Half-Bridge IGBT Driver." Applied Mechanics and Materials 397-400 (September 2013): 1888–92. http://dx.doi.org/10.4028/www.scientific.net/amm.397-400.1888.

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The integrated half-bridge IGBT driver need compact, high efficiency and high power density isolated DC-DC power supply, a set of two magnetic cores share a high-frequency full-bridge switches are designed. A simple circuit generates four channel drive signals, without isolation, to achieve compact on-board power supply and the best combination with the integrated half-bridge IGBT driver. The key signals are simulated, and experimental results show that the power supply is simple, reliable.
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Lu, Hong, Li Yong Tan, Bo Lei, et al. "A Kind of Linear Array CCD Drive Frequency Regulation Technology." Advanced Materials Research 139-141 (October 2010): 2279–82. http://dx.doi.org/10.4028/www.scientific.net/amr.139-141.2279.

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After analysis of the TOSHIBA Corporation's Linear CCD TCD1501D drive timing, making full use of the relationship between this chip 6 phase driving pulses. Based on Verilog language, this paper describes in detail the three kinds of different frequency CCD-driver and the circuit which can switch freely between the different driving frequencies. ALTERA Corporation's Cyclone II series FPGA chip is chose as the linear CCD driving frequency regulator. The function simulation and the timing simulation of this system is successfully achieved with the Quartus II 9.1 and ModelSim software, then the sy
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