Results 31 to 40 of about 74,104 (165)
Hybrid Adaptive Sliding Mode Controller for Path Tracking of Wheeled Mobile Robot in Uncertainty
Ain Shams Engineering JournalIn this paper robust kinematic based adaptive sliding mode controller (KASMC) and dynamic based adaptive sliding mode controller (DASMC) are proposed for path tracking of wheeled-mobile-robot (WMR).
Madhu Sudan Das +2 more
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Control Strategies on Path Tracking for Autonomous Vehicle: State of the Art and Future Challenges
IEEE Access, 2020 Autonomous vehicle technology aims to improve driving safety, driving comfort, and its economy, as well as reduce traffic accident rate. As the basic part of autonomous vehicle motion control module, path tracking aims to follow the reference path ...
Qiangqiang Yao +3 more
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Path Tracking Control for Autonomous Driving Applications
, 2017 Autonomous or self-driving vehicles are becoming a consolidate reality that involves both industrial and academic fields also for its impact in social and governmental communities, well far from automotive engineering. The intent of the present paper is to design an automatic steering control for an autonomous vehicle equipped with steer-by-wire and ...
Antonio Tota +2 more
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Path Tracking Control Based on Adaptive Control Period
IFAC-PapersOnLine, 2020 Abstract In this paper, a path tracking algorithm of adaptive trajectory prediction is presented. To begin with, trajectory prediction equations were built from two degree of freedom vehicle dynamics model. Based on the assumption that the yaw rate of a vehicle does not change in a control period, the trajectory prediction equations are solved to ...
GENG Cong, ZHANG Jian, LIU Jinxiong
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Actuators, 2023 This paper presents a comparative study on the effects of the input configurations of linear quadratic (LQ) controllers on path tracking performance under low friction conditions.
Manbok Park, Seongjin Yim
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Intelligent Sampling Technique for Path Tracking Controllers
IEEE Transactions on Control Systems Technology, 2016 Path tracking controllers in mobile robots are aimed at driving the vehicle following a previously defined path. For implementation purposes, the path is discretized into samples. Each sample is theoretically reachable by the robot. Nevertheless, the motion commands could exceed the actuators’ limit causing their corresponding saturation, especially ...
openaire +3 more sources
Tractor Path Tracking Control Method Based on Prescribed Performance and Sliding Mode Control
AgricultureIn addressing the challenges of low path tracking accuracy and poor robustness during tractor autonomous operation, this paper proposes a path tracking control method for tractors that integrates prescribed performance with sliding mode control (SMC).
Liwei Zhu +5 more
doaj +1 more source
Robust Control Strategy of Gradient Magnetic Drive for Microrobots Based on Extended State Observer
Cyborg and Bionic Systems, 2022 Microrobots have great application potential in the biomedical field, to realize the precision and efficiency of microrobots in vivo is research focus in this field. Microrobots are accompanied by various disturbances in complex environment.
Jiawei Lu +5 more
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工程科学学报Differential robots, which include both tracked and wheeled robots, have simplified structures and the capability for in situ steering when compared with other robot types, such as car-like robots.
Yujia WANG +5 more
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World Electric Vehicle JournalTo improve the path tracking performance of intelligent hybrid articulated tractors in all working conditions in unmanned operation, a path-tracking control method based on corrected model predictive control is proposed.
Liyou Xu +5 more
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