Results 191 to 200 of about 1,221,438 (242)
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Multi-Kernel Online Reinforcement Learning for Path Tracking Control of Intelligent Vehicles
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2021Path tracking control of intelligent vehicles has to deal with the difficulties of model uncertainties and nonlinearities. As a class of adaptive optimal control methods, reinforcement learning (RL) has received increasing attention in solving difficult ...
Jiahang Liu +5 more
semanticscholar +1 more source
Integral backstepping controller for quadrotor path tracking
2015 International Conference on Advanced Robotics (ICAR), 2015An integral backstepping control algorithm is presented for the path tracking problem of a quadrotor in this work. The dynamical model of a quadrotor is represented based on unit quaternion representation and includes some modelled aerodynamical effects as a nonlinear part.
Wesam Jasim, Dongbing Gu
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IEEE Transactions on Vehicular Technology, 2021
Path tracking is one of the most crucial issues of autonomous vehicles, but uncertain factors including road roughness and wind gusts could cause lateral deviation and even divergence of the control system.
Zijun Liu +4 more
semanticscholar +1 more source
Path tracking is one of the most crucial issues of autonomous vehicles, but uncertain factors including road roughness and wind gusts could cause lateral deviation and even divergence of the control system.
Zijun Liu +4 more
semanticscholar +1 more source
Vehicle path tracking by integrated chassis control
Journal of Central South University, 2015The control problem of trajectory based path following for passenger vehicles is studied. Comprehensive nonlinear vehicle model is utilized for simulation vehicle response during various maneuvers in MATLAB/Simulink. In order to follow desired path, a driver model is developed to enhance closed loop driver/vehicle model.
Saman Salehpour +2 more
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Development of Path Tracking Controller for An Autonomous Tracked Vehicle
2020 16th IEEE International Colloquium on Signal Processing & Its Applications (CSPA), 2020This study presents the development of autonomous tracked vehicle and its path tracking control. The path tracking controller was developed based on the previous study and later modified by adding a PID controller to improve the sensitivity of the controller.
Muhammad Akhimullah Subari +4 more
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Spatial path tracking using iterative learning control
2016 IEEE 55th Conference on Decision and Control (CDC), 2016This paper proposes a novel control methodology to enable accurate tracking of a path profile defined in output space. No temporal requirement is specified on this movement a priori, and the proposed framework enforces path tracking while minimizing an additional objective function.
Yiyang Chen +2 more
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Path Tracking Controllers for Fast Skidding Rover
2016This article presents a comparative analysis between two new path tracking controllers, a linear and non-linear one. First, dynamic model of the vehicle moving on a horizontal plane is developed and validated with the experimental platform Spido. Then, to reduce the complexity, the model is linearized by assuming that the side slip angles remain small ...
Mohamed Krid, Ziad Zamzami, Faiz Benamar
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Path tracking control of a manipulator considering torque saturation
IEEE Transactions on Industrial Electronics, 1994When the minimum-time trajectory of a manipulator along a geometrically prescribed path is planned taking into consideration the manipulator's dynamics and actuator's torque limits, at least one of the joints should be at the torque limit. The execution of such a trajectory by a conventional feedback control scheme results in torque saturation ...
H. Arai, K. Tanie, S. Tachi
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Cart Path Tracking Control of IPC System
2020With wider investigations and applications of autonomous robotics and intelligent vehicles, the inverted-pendulum-on-a-cart (IPC) system has become more attractive for numerous researchers due to its concise and representative structure. In this chapter, the cart path tracking control of the IPC system is considered and investigated.
Yunong Zhang, Binbin Qiu, Xiaodong Li
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Tracked Robot over a Slope Path: Dynamic Stability Control
2016 IEEE 17th International Conference on Information Reuse and Integration (IRI), 2016Tracked robots are becoming more and more useful in a wide range of contexts, such as transport, industry and agriculture. However, their main drawbacks are due to the lack of accuracy, especially when they are equipped with sensors. For such reasons, in this paper we present a concrete application of the tracked robots within the agricultural context.
D'Auria D +3 more
openaire +2 more sources