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Journal articles on the topic 'Mobile Robot'

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1

Mohd, Razali Mohamad Sapiee, and Azha Mohd Annuar Khalil. "Synchronous Mobile Robots Formation Control." TELKOMNIKA Telecommunication, Computing, Electronics and Control 16, no. 3 (2018): 1183–92. https://doi.org/10.12928/TELKOMNIKA.v16i3.8397.

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Synchronous mobile robots formation control is one of the most challenging and interesting fields in robotics. The mobile robots communicate with each other through wireless communication to perform similar movement. This study analyzed two mobile robots that can perform synchronous movement along a shaped path. A square shape is set as a path for the mobile robot movements. The front robot being the leading robot transmits the instruction of its movement to the robot b ehind it, acting as the following robot through a wireless communication. The instruction sent by the leading robot is receiv
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2

Fu, Yuheng, and Qinyou Zhou. "Analysis and application research of mobile robot navigation related technologies." Applied and Computational Engineering 9, no. 1 (2023): 92–96. http://dx.doi.org/10.54254/2755-2721/9/20230055.

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With social progress and technological development, mobile robots have played an important role in industries, medical care, safety, home and other fields due to their advantages of saving labor costs, reducing personnel work intensity, and avoiding potential job hazards. Especially in indoor environments, such as industrial indoor operations, warehousing and logistics distribution, indoor safety patrols, and other application scenarios, mobile robots have highlighted inestimable application value. Intelligent mobile robot is an important tool in the field of service and automation, and robot
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Xiang, Hong Wei, Chang Zheng Chen, and Chang Long Ye. "Analysis of Articulated Mobile Robots for the Urban Search and Rescue." Applied Mechanics and Materials 303-306 (February 2013): 1641–46. http://dx.doi.org/10.4028/www.scientific.net/amm.303-306.1641.

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Articulated structure of mobile robot presents high flexibility on the environment adaptation. It has been widely used on the mobile robot to get through rough terrain. This class of robots named as articulated mobile robots can move in hard condition with high stability and environment adaptability. In order to satisfy the requirement of Urban Search and Rescue (USAR), a series of articulated mobile robots are analyzed. The performance of articulated mobile robots is analyzed for get an appropriate robot for USAR. Two snake-like robots named Perambulator I and II are analyzed. Based on the st
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4

Utama, Yoga Alif Kurnia, Arief Budijanto, and Aditya K. S. "Desain Pengendalian Koordinat Gerak Robot Nirkabel Cerdas Menggunakan Aplikasi Android Melalui Akselerasi Gerakan Smartphone." Electrician 12, no. 1 (2018): 10. http://dx.doi.org/10.23960/elc.v12n1.2068.

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Intisari — Perkembangan teknologi saat ini banyak mengarah kepada dunia robotika. Saat ini robot menjadi alat bantu untuk menyelesaikan pekerjaan manusia sehari-hari. Peranan robot juga sudah mulai mengganti peran manusia dalam dunia industri seperti pada industri mobil, sepeda motor, dan lain-lain. Oleh karena itu tidak heran, penelitian mengenai robot, semakin lama semakin bertambah. Banyak sekali jenis robot yang telah diciptakan oleh manusia, seperti robot manipulator atau yang biasa disebut robot lengan yang banyak diaplikasikan untuk membawa barang. Ada pula robot humanoid, yang merupaka
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Umetani, Tomohiro, Yuya Kondo, and Takuma Tokuda. "Rapid Development of a Mobile Robot for the Nakanoshima Challenge Using a Robot for Intelligent Environments." Journal of Robotics and Mechatronics 32, no. 6 (2020): 1211–18. http://dx.doi.org/10.20965/jrm.2020.p1211.

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Automated mobile platforms are commonly used to provide services for people in an intelligent environment. Data on the physical position of personal electronic devices or mobile robots are important for information services and robotic applications. Therefore, automated mobile robots are required to reconstruct location data in surveillance tasks. This paper describes the development of an autonomous mobile robot to achieve tasks in intelligent environments. In particular, the robot constructed route maps in outdoor environments using laser imaging detection and ranging (LiDAR), and RGB-D sens
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Ivanov, A. P. "Vibroimpact Mobile Robot." Nelineinaya Dinamika 17, no. 4 (2021): 429–36. http://dx.doi.org/10.20537/nd210405.

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A simple model of a capsule robot is studied. The device moves upon a rough horizontal plane and consists of a capsule with an embedded motor and an internal moving mass. The motor generates a harmonic force acting on the bodies. Capsule propulsion is achieved by collisions of the inner body with the right wall of the shell. There is Coulomb friction between the capsule and the support, it prevents a possibility of reversal motion. A periodic motion is constructed such that the robot gains the maximal average velocity.
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7

Elmoselhy, Salah A. M. "Empirically Investigating a Hybrid Lean-Agile Design Paradigm for Mobile Robots." Journal of Intelligent Systems 24, no. 1 (2015): 117–34. http://dx.doi.org/10.1515/jisys-2014-0024.

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AbstractLean design and agile design paradigms have been proposed for designing robots; yet, none of them could strike a balance between cost-effectiveness and short duration of the design process without compromising the quality of performance. The present article identifies the key determinants of the mobile robots development process. It also identifies empirically the mobile robot design activities and strategies with the most influence on mobile robot performance. The study identified statistically the mobile robot design activities and strategies most positively correlated with mobile ro
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Pamenang, Muhammad Jodi, Indrazno Siradjuddin, and Budhy Setiawan. "Pengendalian konvergensi eksponensial untuk omnidirectional mobile robot dengan empat roda." JURNAL ELTEK 18, no. 1 (2020): 108. http://dx.doi.org/10.33795/eltek.v18i1.225.

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Tujuan mendasar dari kontrol gerak mobile robot adalah untuk mengarahkan robot ke posisi yang diberikan secara acak pada ruang 2D. Mobile robot dengan roda omni memiliki sifat holonomic di mana memiliki keunggulan kelincahan dan permasalahan pengendalian gerak hanya pada sisi aktuator, sedangkan mobile robot dengan roda konvensional, memiliki permasalahan tambahan pengendalian gerak dalam ruang area operasional robot. Karenanya, robot omni lebih gesit untuk bergerak dalam konfigurasi ruang area kerja apa pun. Makalah ini menyajikan model kontrol konvergensi eksponensial berbasis model untuk mo
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9

Komoriya, Kiyoshi. "Special Issue on Mobile Robot." Journal of Robotics and Mechatronics 11, no. 1 (1999): 1. http://dx.doi.org/10.20965/jrm.1999.p0001.

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Mobility, or locomotion, is as important a function for robots as manipulation. A robot can enlarge its work space by locomotion. It can also recognize its environment well with its sensors by moving around and by observing its surroundings from various directions. Much researches has been done on mobile robots and the research appears to be mature. Research activity on robot mobility is still very active; for example, 22% of the sessions at ICRA'98 - the International Conference on Robotics and Automation - and 24% of the sessions at IROS'98 - the International Conference on Intelligent Robot
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10

Wai, Phyo Ei*1 &. Htike Htike Win2. "TRAJECTORY TRACKING FOR LEADER-FOLLOWER ROBOTS." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 7, no. 7 (2018): 199–204. https://doi.org/10.5281/zenodo.1312763.

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Differential drive mobile robots are widely used due to their simplicity, easiness of control and flexibility. This paper presents trajectory tracking and control of differential drive robots along a predefined regular geometrical path. The leader mobile robot is controlled with sliding mode control (SMC) to track accurately the reference path and the follower mobile robots works like the leader mobile robot as a slave robot. The control algorithm takes user input from a user interface using commercial available software MATLAB through which one can select the type of trajectory. The results s
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11

Wang, Hongxing, Ruifeng Li, Yunfeng Gao, Chuqing Cao, and Lianzheng Ge. "Comparative study on the redundancy of mobile single- and dual-arm robots." International Journal of Advanced Robotic Systems 13, no. 6 (2016): 172988141666678. http://dx.doi.org/10.1177/1729881416666782.

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A whole resolved motion rate control algorithm designed for mobile dual-arm redundant robots is presented in this article. Based on this algorithm, the end-effector movements of the dual arms of the mobile dual-arm redundant robot can be decomposed into the movements of the two driving wheels of the differential driving platform and the movements of the dual-arm each joint of this robot harmoniously. The influence of the redundancies of the single- and dual-arm robots on the operation based on the fixed- and differential-driving platforms, which are then based on the whole resolved motion rate
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12

Valliappan, Karthik C*, and Vikram R. "Autonomous Indoor Navigation for Mobile Robots." Regular issue 10, no. 7 (2021): 122–26. http://dx.doi.org/10.35940/ijitee.g9038.0510721.

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An autonomous navigation system for a robot is key for it to be self-reliant in any given environment. Precise navigation and localization of robots will minimize the need for guided work areas specifically designed for the utilization of robots. The existing solution for autonomous navigation is very expensive restricting its implementation to satisfy a wide variety of applications for robots. This project aims to develop a low-cost methodology for complete autonomous navigation and localization of the robot. For localization, the robot is equipped with an image sensor that captures reference
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13

Karthik, Valliappan C., and R. Vikram. "Autonomous Indoor Navigation for Mobile Robots." International Journal of Innovative Technology and Exploring Engineering (IJITEE) 10, no. 7 (2021): 122–26. https://doi.org/10.35940/ijitee.G9038.0510721.

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An autonomous navigation system for a robot is key for it to be self-reliant in any given environment. Precise navigation and localization of robots will minimize the need for guided work areas specifically designed for the utilization of robots. The existing solution for autonomous navigation is very expensive restricting its implementation to satisfy a wide variety of applications for robots. This project aims to develop a low-cost methodology for complete autonomous navigation and localization of the robot. For localization, the robot is equipped with an image sensor that captures reference
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14

Wang, Jieyu, Yan'an Yao, and Xianwen Kong. "A reconfigurable tri-prism mobile robot with eight modes." Robotica 36, no. 10 (2018): 1454–76. http://dx.doi.org/10.1017/s0263574718000498.

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SUMMARYA novel reconfigurable tri-prism mobile robot with eight modes is proposed. The robot is composed of two feet connected by three U-R-U (universal-revolute-universal) limbs. The robot incorporates the kinematic properties of sphere robots, squirming robots, tracked robots, wheeled robots and biped robots. In addition, the somersaulting and turning modes are also explored. After the description of the robot, the DOF (degree-of-freedom) is calculated based on screw theory. The 3D model and simulations indicate that the robot can cross several typical obstacles and can also be folded via tw
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15

Hirata, Yasuhisa, Kazuhiro Kosuge, Tomohiro Oosumi, Hajime Asama, Hayato Kaetsu, and Kuniaki Kawabata. "Coordinated Transportation of a Single Object by Omni-Directional Mobile Robots with Body Force Sensor." Journal of Robotics and Mechatronics 12, no. 3 (2000): 242–48. http://dx.doi.org/10.20965/jrm.2000.p0242.

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In this paper, we propose a new mobile robot architecture with a body force sensor. The body force sensor is the force/torque sensor, which is located between the drive mechanism and the body of the mobile robot. The use of the body force sensor almost realizes the collocation of sensor and actuators, and makes the whole body of the mobile robot sensitive to external force/moment. Decentralized motion control algorithm for handling a single object by multiple mobile robots in coordination is implemented in each omni-dirctional mobile robot and multiple mobile robots with the body force sensor
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16

R, Smt Thilagavathy, Dr Sumithra Devi K. A, and Saagar, M. P. "Energy Efficient Routing Protocols for Mobile Robots: A Review." Saudi Journal of Engineering and Technology 8, no. 07 (2023): 163–70. http://dx.doi.org/10.36348/sjet.2023.v08i07.002.

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Many vital applications benefit from mobile multi-robot teams, including search and rescue, environmental monitoring, military, unmanned space exploration, hazard detection and analysis. Communication between robots is important for group coordination and information sharing in mobile multi-robot teams. Because many mobile robot applications involve scenarios where communication infrastructure is destroyed or unavailable, mobile robot teams must regularly connect with one another through ADHOC networking. In such situations, low over-head and energy efficient routing systems for sending inform
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17

Jamaludin, Syukrul Hassani, Muhammad Naufal Mansor, Ahmad Kadri Junoh, and Azrini Idris. "Gantry Robot for Mobile Observation." Applied Mechanics and Materials 798 (October 2015): 70–74. http://dx.doi.org/10.4028/www.scientific.net/amm.798.70.

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A gantry robot consists of a manipulator mounted onto an overhead system that allows movement across a horizontal plane. Gantry robots are also called Cartesian or linear robots. They are usually large systems that perform pick and place applications, but they can also be used in welding and other applications like for observing the behavior of patient in hospital wards. Fast motion of a gantry robot is usually associated with undesirable induced oscillations of the suspended object. Because of these oscillations, gantry robot maneuvers are performed slowly contributing to low site efficiency
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18

Zhao, Tie Jun. "Study Situation and Key Technology of Mobile Humanoid Robot." Advanced Materials Research 295-297 (July 2011): 450–53. http://dx.doi.org/10.4028/www.scientific.net/amr.295-297.450.

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With the increasingly aging societies coming, as a service robot, the mobile humanoid robot is worth making efforts to study. This paper mainly introduces the developing status of the mobile humanoid robot. The characteristics of five robots are presented. Key technology of the mobile humanoid robot is pointed out, and the problems needing further research are discussed.
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19

Batlle, J., and P. Ridao. "Mobile robots in industrial environments." Human Systems Management 18, no. 3-4 (1999): 275–85. http://dx.doi.org/10.3233/hsm-1999-183-412.

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It is known that mobile robot applications have a preponderant role in industrial and social environments and, more specifically, helping human beings in carrying out difficult tasks in hostile environments. From teleoperated systems to autonomous robots, there is a wide variety of possibilities requiring a high technological level. Many concepts such as perception, manipulator design, grasping, dynamic control, etc. are involved in the field of industrial mobile robots. In this context, human–robot interaction is one of the most widely studied topics over the last few years together with comp
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20

Han, Jong-Ho. "Tracking Control of Moving Sound Source Using Fuzzy-Gain Scheduling of PD Control." Electronics 9, no. 1 (2019): 14. http://dx.doi.org/10.3390/electronics9010014.

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This paper proposes fuzzy gain scheduling of proportional differential control (FGS-PD) system for tracking mobile robot to moving sound sources. Given that the target positions of the real-time moving sound sources are dynamic, the mobile robots should be able to estimate the target points continuously. In such a case, the robots tend to slip owing to abnormal velocities and abrupt changes in the tracking path. The selection of an appropriate curvature along which the robot follows a sound source makes it possible to ensure that the robot reaches the target sound source precisely. For enablin
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Li, Guo, Rui Lin, Maohai Li, Rongchuan Sun, and Songhao Piao. "A Master-Slave Separate Parallel Intelligent Mobile Robot Used for Autonomous Pallet Transportation." Applied Sciences 9, no. 3 (2019): 368. http://dx.doi.org/10.3390/app9030368.

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This work reports a master-slave separate parallel intelligent mobile robot for the fully autonomous transportation of pallets in the smart factory logistics. This separate parallel intelligent mobile robot consists of two independent sub robots, one master robot and one slave robot. It is similar to two forks of the forklift, but the slave robot does not have any physical or mechanical connection with the master robot. A compact driving unit was designed and used to ensure access to the narrow free entry under the pallets. It was also possible for the mobile robot to perform a synchronous pal
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Ilyas, Muneeb, Muhammad Ehsan Ali, Nasir Rehman, and Abdul Rehman Abbasi. "1 Design, Development & Evaluation of a Prototype Tracked Mobile Robot for Difficult Terrain." Sir Syed Research Journal of Engineering & Technology 1, no. 1 (2013): 7. http://dx.doi.org/10.33317/ssurj.v1i1.61.

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This paper reports the design, development andevaluation of a prototype tracked mobile robot for task executionin both natural and human-made environments with stairclimbing feature. First, different types of locomotion systems usedfor mobile robots are compared and their pros and cons arepresented. Then the mechanism designed for the prototypetracked mobile robot is described with the aid of a CAD model.Finally, the results of field testing of the actual robot are presentedand the behavior of tracked mobile robots in presence of slippageis discussed.
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Ilyas, Muneeb, Muhammad Ehsan Ali, Nasir Rehman, and Abdul Rehman Abbasi. "Design, Development & Evaluation of a Prototype Tracked Mobile Robot for Difficult Terrain." Sir Syed University Research Journal of Engineering & Technology 3, no. 1 (2013): 7. http://dx.doi.org/10.33317/ssurj.v3i1.61.

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This paper reports the design, development andevaluation of a prototype tracked mobile robot for task executionin both natural and human-made environments with stairclimbing feature. First, different types of locomotion systems usedfor mobile robots are compared and their pros and cons arepresented. Then the mechanism designed for the prototypetracked mobile robot is described with the aid of a CAD model.Finally, the results of field testing of the actual robot are presentedand the behavior of tracked mobile robots in presence of slippageis discussed.
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Ilyas, Muneeb, Muhammad Ehsan Ali, Nasir Rehman, and Abdul Rehman Abbasi. "Design, Development & Evaluation of a Prototype Tracked Mobile Robot for Difficult Terrain." Sir Syed University Research Journal of Engineering & Technology 3, no. 1 (2013): 7. http://dx.doi.org/10.33317/ssurj.61.

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This paper reports the design, development andevaluation of a prototype tracked mobile robot for task executionin both natural and human-made environments with stairclimbing feature. First, different types of locomotion systems usedfor mobile robots are compared and their pros and cons arepresented. Then the mechanism designed for the prototypetracked mobile robot is described with the aid of a CAD model.Finally, the results of field testing of the actual robot are presentedand the behavior of tracked mobile robots in presence of slippageis discussed.
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25

Jiao, Jian. "Mobile Industrial Robots Localization Algorithm Based on Improved Multidimensional Scale and Received Signal Strength Indication." Advances in Multimedia 2021 (December 15, 2021): 1–9. http://dx.doi.org/10.1155/2021/2437224.

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Aiming at the problem of large error in the location algorithm based on MDS-MAP when the distance between mobile industrial robots is not measurable, a mobile industrial robot location algorithm based on improved MDS-MAP is proposed. Experimental simulation shows that the algorithm can achieve good positioning effect. When the distance between mobile industrial robots is measurable, the positioning algorithm based on RSSI achieves good positioning effect. Therefore, this paper discusses the influence of different anchor robot selection methods on the positioning accuracy of RSSI positioning al
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26

Zhang, Hong Min. "Path Planning Methods of Mobile Robot Based on Soft Computing Technique." Advanced Materials Research 216 (March 2011): 677–80. http://dx.doi.org/10.4028/www.scientific.net/amr.216.677.

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Path planning is one of the most important and challenging problems of mobile robot. It is one of the keys that will make the mobile robots fully autonomous. In this paper, we summarized the application of soft computing approaches in path planning for mobile robot. Finally the future works of path planning for mobile robots are prospected.
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Xu, Rui, Lu Qian, and Xingwei Zhao. "Development of dual-arm mobile robot platform based on ROS." Cobot 1 (January 12, 2022): 4. http://dx.doi.org/10.12688/cobot.17457.1.

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Background: With the increasing demand of mobile robots in warehousing, logistics and service fields, simple planar motion is difficult to meet the task requirements of complex environment. The combination of mobile robot and cooperative robot is helpful to improve the dexterity of robot movement and expand the application of robots. Methods: Aiming at the application requirements of dual-arm robots and mobile robots in practical applications, this paper designed the hardware of a platform, built a simulation platform based on ROS (Robot Operating System), and designed the actual software cont
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Yu, Yue. "Research on Signal Stability of Mobile Robots Based on Fuzzy PID Control." Highlights in Science, Engineering and Technology 134 (March 30, 2025): 55–61. https://doi.org/10.54097/5a2n5y61.

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The study of signal stability in mobile robots has been a crucial research topic. It represents one of the essential parameters for assessing system operational reliability. Proportional-Integral-Derivative (PID) control is widely applied in mobile robot control technology. However, in nonlinear systems with strong disturbances, precise algorithm models are required, and pure fuzzy control exhibits steady-state errors. Therefore, the fuzzy PID method is proposed, combining the flexibility and adaptability of fuzzy control to achieve higher control precision and stability. This paper reviews re
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Su, Kuo Lan, Bo Yi Li, and Jian Da Fong. "Development of the Escaping Programming System for Fire Environment." Applied Mechanics and Materials 300-301 (February 2013): 389–92. http://dx.doi.org/10.4028/www.scientific.net/amm.300-301.389.

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We present the path planning techniques of the fire escaping system using multiple mobile robots for intelligent building. The controller of the mobile robot is MCS-51 microchip, and acquires the detection signal from flame sensor through I/O pins, and receives the command from the supervised compute via wireless RF interface. The mobile robot transmits ID code, detection signal, location and orientation of the mobile robots to the supervised computer via wireless RF interface. We proposed A* searching algorithm to program escaping motion paths to guard peoples moving to the safety area using
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Lin, Feng Yun, Ji Rong Wang, and Yu Wang. "Study on Kinematics of a Ice-Skater Robot of Passive Wheel Type and its Structure Characteristics." Applied Mechanics and Materials 415 (September 2013): 60–64. http://dx.doi.org/10.4028/www.scientific.net/amm.415.60.

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This paper put forward the idea of ice skater robot of passive wheeled type integrating the features of wheeled mobile robots and legged mobile robots. The motion principle of a kind of leg-wheeled robot was analyzed. On the basis of introduction of kinematics analysis, the paper gives the model of the robot kinematics, Meanwhile, the paper analyzes the motion condition of the robot.
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Jiang, Dongqing, and Chunxiang Dai. "Design and Analysis of Indoor Mobile Robot Positioning Technology." Journal of Physics: Conference Series 2074, no. 1 (2021): 012002. http://dx.doi.org/10.1088/1742-6596/2074/1/012002.

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Abstract In the field of mobile robot technology research, positioning technology is one of the core technologies, so it has been widely concerned in the field of industry. Due to the limitation of space, indoor mobile robots often have a high demand for their own position confirmation in the process of operation. Therefore, exploration based on positioning technology is very important for the further development of indoor mobile robots. Based on the research on the positioning technology of wheeled indoor mobile robot, this paper will make an effective evaluation on the future development dir
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Shi, Qi, and Jucheng Wang. "Design and Realization of Mobile Robot Driven by Omnidirectional Wheels." Journal of Physics: Conference Series 2402, no. 1 (2022): 012035. http://dx.doi.org/10.1088/1742-6596/2402/1/012035.

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Abstract Omnidirectional mobile robot refers to a robot technology that can move in any direction on the ground. Aiming at the problems of complex control, low driving efficiency, and poor carrying capacity of ordinary omnidirectional mobile robots, an omnidirectional wheel-driven mobile robot was proposed. The robot can achieve traverse characteristic motion with zero gyration radius without changing its attitude. Through the kinematic analysis of the mobile robot equipped with this wheelset, the omnidirectional motion function of efficient driving is verified. Prototype experiments show that
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Su, Kuo Lan, Jr Hung Guo, Cheng Yun Chung, and Cheng Yun Chung. "Fire Detection System Based-On Mobile Robots." Applied Mechanics and Materials 418 (September 2013): 25–28. http://dx.doi.org/10.4028/www.scientific.net/amm.418.25.

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The paper develops a fire detection system using mobile robots, and calculates the risk values of the escaping paths using Bayesian estimated method. Mobile robots contain two types moving in the platform. One is fire detection robot (FDR) to search fire sources. The other represents the people walking in the platform autonomously. The controller of the mobile robot detects fire source using flame sensor, and receives the motion command from the supervised compute via wireless RF interface. The mobile robot transmits ID code, position and orientation information, positions of fire sources to t
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34

Khairudin, M., R. Refalda, S. Yatmono, H. S. Pramono, A. K. Triatmaja, and A. Shah. "The Mobile Robot Control in Obstacle Avoidance Using Fuzzy Logic Controller." Indonesian Journal of Science and Technology 5, no. 3 (2020): 334–51. http://dx.doi.org/10.17509/ijost.v5i3.24889.

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A very challenging problem in mobile robot systems is mostly in obstacle avoidance strategies. This study aims to describe how the obstacle avoidance system on mobile robots works. This system is designed automatically using fuzzy logic control (FLC) developed using Matlab to help the mobile robots to avoid a head-on collision. The FLC designs were simulated on the mobile robot system. The simulation was conducted by comparing FLC performance to the proportional integral derivative (PID) controller. The simulation results indicate that FLC works better with lower settling time performance. To
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Ünal, İlker, Önder Kabaş, Osman Eceoğlu, and Georgiana Moiceanu. "Adaptive Multi-Robot Communication System and Collision Avoidance Algorithm for Precision Agriculture." Applied Sciences 13, no. 15 (2023): 8602. http://dx.doi.org/10.3390/app13158602.

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In precision farming technology, the interest of the researchers has been focused on the applications of autonomous mobile robots for agricultural operations such as planting, inspection, spraying, and harvesting. However, each autonomous robot generally performs a single agricultural task. In this context, complete autonomy in precision farming can be achieved by using coordinated multi-robot systems that can easily and safely cooperate to accomplish agricultural tasks. The efficiency of the multi-robot system depends on the number of robots, the size of the robots, the distance between each
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Hercik, Radim, Radek Byrtus, Rene Jaros, and Jiri Koziorek. "Implementation of Autonomous Mobile Robot in SmartFactory." Applied Sciences 12, no. 17 (2022): 8912. http://dx.doi.org/10.3390/app12178912.

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This study deals with the technology of autonomous mobile robots (AMR) and their implementation on the SmartFactory production line at the Technical University of Ostrava. The task of the mobile robot is to cooperate with the production line, take over the manufactured products, and then deliver them. The content also includes a description of the individual steps that were necessary to make the mobile robot operational, such as loading a virtual map of the space, creating a network for communication with the mobile robot, and programming it. The main part of the experiment deals with testing
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Su, K. L., J. H. Guo, C. W. Hung, and Y. C. Song. "Design an Auto-Recharging System for Mobile Robots." Applied Mechanics and Materials 190-191 (July 2012): 666–72. http://dx.doi.org/10.4028/www.scientific.net/amm.190-191.666.

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The article develops an auto-charging system for mobile robots, and programs a new docking processing to enhance successful rate. The system contains a docking station and a mobile robot. The docking station contains a docking structure, a limit switch, a charger, two power detection modules and two wireless RF modules. The mobile robot contains a power detection module (voltage and current), an auto-switch, a wireless RF module, a charging connection structure and a laser range finder. The docking structure is designed with one active degree of freedom and two passive degrees of freedom. The
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38

Halil, Cetin, Durdu Akif, Fatih Aslan M., and Mustafa Kelek M. "Q-Learnıng Based Real Tıme Path Plannıng for Mobıle Robots." International Journal of Trend in Scientific Research and Development 4, no. 1 (2019): 631–36. https://doi.org/10.5281/zenodo.3606090.

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Decision making and movement control are used for mobile robots to perform the given tasks. This study presents a real time application in which the robotic system estimates the shortest way from robot's current location to target point via Q learning algorithm and makes decision to go the target point on the estimated path by using movement control. Q Learning algorithm is known as a Reinforcement Learning RL algorithm. In this study, it is used as a core algorithm for estimation of the path that is optimum way for mobile robot in an environment. The environment is viewed by a camera. Thi
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Liu, Hongze, Shoubo Wang, and Meihang Qu. "Design and Simulation of Mobile Multi-Robot Machining Platform." Journal of Engineering Research and Reports 26, no. 6 (2024): 178–89. http://dx.doi.org/10.9734/jerr/2024/v26i61171.

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Today, with the rapid development of science and technology, there are a lot of repetitive labor in people's production and life, and there are many risks when they explore unknown places. To a large extent, the emergence of mobile robots can solve these problems and replace human beings to complete boring tasks and reduce risks. The mobile robot combines the robot with the omnidirectional mobile platform, which greatly increases the activity range of the robot, but the ability of the mobile single robot is difficult to meet the heavy processing tasks and various processes, and the advantages
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Krid, Mohamed. "Design and Coordination of Cooperative Mobile Robots." IAES International Journal of Robotics and Automation (IJRA) 5, no. 2 (2016): 115. http://dx.doi.org/10.11591/ijra.v5i2.pp115-135.

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<p>Object transportation is an important task considered in mobile robotics. For many years, it has been performed by single robots, capable to transport payload of moderate size and mass with respect to the robot size and mass. But if the payload gets bigger, the robot fails in the transporting task. For wider or heavier payloads, human operators improve their capacities by working in group. A similar improvement should be expected with a group of mobile robots.</p><p>In this paper, we proposed a new concept of cooperative mobile robots to deal with the problem of long objec
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Naresh, B., and Manjusha K. "Implementation of Bluetooth-Controlled Quadruped Robot with the Live Video Stream." Journal of Optoelectronics and Communication 4, no. 3 (2022): 1–12. https://doi.org/10.5281/zenodo.7472237.

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<em>Nowadays we have different types of moving robots such as wheeled and tracked, which are facing difficulties in moving through rough-terrain regions. For this purpose, quadruped robots were designed. These quadruped robots are the four-legged robots inspired by biological four-legged animal movement. These movements are classified as gaits. This project is to design a four-legged robot that moves according to the instructions that we provide from our mobile. This controlling process is done using Bluetooth technology by connecting the robot with a mobile. In this project, the robot was des
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Mohanraj, A. P., A. Elango, D. Ragavendhiran, P. Vignesh Raja, and K. Ashok. "Design and Movement Analysis of Single Roller Omni Directional Wheeled Robot for Different Assembly Structures." Applied Mechanics and Materials 592-594 (July 2014): 2324–28. http://dx.doi.org/10.4028/www.scientific.net/amm.592-594.2324.

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This paper addresses the movement analysis of square structured and triangular structured Omni directional mobile robots and its combination in the form of octagonal structured mobile robot. The Omni wheel used in this research is having 8 rollers made up of synthetic rubber coated polypropylene rollers. An experiment was setup to analyse the movement of the square, triangular and octagonal structured robot in x-axis, y-axis and rotary motion. This experiment is an attempt of combining square structure and triangular structure robot in a single robot. Omni Directional mobile robot creates anot
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Scaglia, Gustavo, Lucía Quintero Montoya, Vicente Mut, and Fernando di Sciascio. "Numerical methods based controller design for mobile robots." Robotica 27, no. 2 (2009): 269–79. http://dx.doi.org/10.1017/s0263574708004669.

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SUMMARYThis paper presents the design of four controllers for a mobile robot such that the system may follow a preestablished trajectory. To reach this aim, the kinematic model of a mobile robot is approximated using numerical methods. Then, from such approximation, the control actions to get a minimal tracking error are calculated. Both simulation and experimental results on a PIONEER 2DX mobile robot are presented, showing a good performance of the four proposed mobile robot controllers. Also, an application of the proposed controllers to a leader robot following problem is shown; in it, the
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FALLAHI, KIA, and HENRY LEUNG. "A COOPERATIVE MOBILE ROBOT TASK ASSIGNMENT AND COVERAGE PLANNING BASED ON CHAOS SYNCHRONIZATION." International Journal of Bifurcation and Chaos 20, no. 01 (2010): 161–76. http://dx.doi.org/10.1142/s021812741002548x.

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In this paper, we propose a cooperative task assignment and coverage planning for mobile robots based on chaos synchronization. The chaotic mobile robot implies that the robot controller that drives a chaotic motion is characterized by topological transitivity and sensitive dependence on initial conditions. Due to the topological transitivity, the chaotic mobile robot is guaranteed to scan a workspace completely and the robot requires neither a map of the workspace nor a global motion plan. Chen and Lorenz systems are used to generate chaotic motion in this work. Cooperative multirobot systems
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Mohammed, Mohammed, Mahmood Abdulrazzaq .., Ruqayah R. Al .., and Salah A. Aliesawi. "Intelligent Enhanced Mobile Robotics Navigation: Integrating Neural Networks with Type-2 Fuzzy Logic for Dynamic Environments." Fusion: Practice and Applications 15, no. 2 (2024): 89–101. http://dx.doi.org/10.54216/fpa.150208.

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Intelligent mobile robots move on uncertain grounds, thus requiring good navigation strategies for things like path tracking and obstacle avoidance. This research uses an Omni-drive mobile robot to autonomously approach given objectives in different situations encountered in static and dynamic environments. The paper compares two distinct controllers – fuzzy logic controller and neural network controller- that lead the mobile robot towards its destination without hitting obstacles. These are responsible for adjusting the linear and angular velocities of a mobile robot which makes adaptive navi
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Dong, Qin. "Path Planning Algorithm Based on Visual Image Feature Extraction for Mobile Robots." Mobile Information Systems 2022 (July 1, 2022): 1–9. http://dx.doi.org/10.1155/2022/4094472.

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When autonomous mobile robots plan their own movements properly, they first need to perceive the surrounding environment and then make comprehensive decisions based on the surrounding environment information, that is, path planning. Vision can provide abundant and complete environmental information for robots, and it can significantly improve the effect of path planning when it is introduced into the path planning of autonomous robots. In this article, we take the autonomous mobile robot AS-R as the research object and use the multisensors such as a gimbal camera and ultrasonic sensor attached
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Sun, Bo, Jingwei Li, and Guanci Yang. "Multi-robot Cooperation Strategy Based on Wireless Sensor Network." International Journal of Online Engineering (iJOE) 14, no. 11 (2018): 77. http://dx.doi.org/10.3991/ijoe.v14i11.9514.

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&lt;p class="0abstract"&gt;&lt;span lang="EN-US"&gt;To realize the design of multi-robot cooperative control based on wireless sensor networks, a large number of local control research experiments are carried out on a specific model of mobile robots. Combined with the kinematic model of mobile robot, the motion characteristics of this kind of mobile robot are grasped. On the basis of realizing the multi-target tracking and positioning of wireless sensor network, a multi mobile robot cooperative control system based on the feedback of wireless sensor network is developed, and the synchronous mo
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Akai, Naoki, Yasunari Kakigi, Shogo Yoneyama, and Koichi Ozaki. "Development of Autonomous Mobile Robot that Can Navigate in Rainy Situations." Journal of Robotics and Mechatronics 28, no. 4 (2016): 441–50. http://dx.doi.org/10.20965/jrm.2016.p0441.

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[abstFig src='/00280004/02.jpg' width='300' text='Navigation under strong rainy condition' ] The Real World Robot Challenge (RWRC), a technical challenge for mobile outdoor robots, has robots automatically navigate a predetermined path over 1 km with the objective of detecting specific persons. RWRC 2015 was conducted in the rain and every robot could not complete the mission. This was because sensors on the robots detected raindrops and the robots then generated unexpected behavior, indicating the need to study the influence of rain on mobile navigation systems – a study clearly not yet suffi
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Xu, Yiqi, Qiongqiong Li, Xuan Xu, Jiafu Yang, and Yong Chen. "Research Progress of Nature-Inspired Metaheuristic Algorithms in Mobile Robot Path Planning." Electronics 12, no. 15 (2023): 3263. http://dx.doi.org/10.3390/electronics12153263.

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The research of mobile robot path planning has shifted from the static environment to the dynamic environment, from the two-dimensional environment to the high-dimensional environment, and from the single-robot system to the multi-robot system. As the core technology for mobile robots to realize autonomous positioning and navigation, path-planning technology should plan collision-free and smooth paths for mobile robots in obstructed environments, which requires path-planning algorithms with a certain degree of intelligence. Metaheuristic algorithms are widely used in various optimization probl
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Zhen, Zhang, Cao Qixin, Charles Lo, and Zhang Lei. "A CORBA-based simulation and control framework for mobile robots." Robotica 27, no. 3 (2009): 459–68. http://dx.doi.org/10.1017/s026357470800489x.

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SUMMARYThis paper presents a distributed multiple mobile robots framework which allows programming and control of virtual and real mobile robots. The system provides the map building, path planning, robot task planning, simulation, and actual robot control functions in an indoor environment. Users can program the virtual robots in a customized simulation environment and check the performance of execution, i.e., if the simulation result is satisfying, users can download the code to a real robot. The paper focuses on the distributed architecture and key technologies of virtual robots simulation
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