Results 51 to 60 of about 1,221,438 (242)
IEEE Open Journal of Vehicular TechnologyIn this study, a robust $H_\infty$ observer-based PID path tracking control strategy is proposed for Autonomous Ground Vehicle (AGV) to efficiently attenuate the effect of external disturbance, actuator/sensor fault signals, and control saturation to ...
Bor-Sen Chen, Hao Liu, Ruei-Syuan Wu
semanticscholar +1 more source
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
doaj +1 more source
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
doaj +1 more source
Model Predictive Controller Approach for Automated Vehicle’s Path Tracking
Sensors, 2023 In this paper, a model predictive control (MPC) approach for controlling automated vehicle steering during path tracking is presented. A (linear parameter-varying) LPV vehicle plant model including steering dynamics is proposed to determine the system evolution matrices.
Ádám Domina, Viktor Tihanyi
openaire +3 more sources
Tuning path tracking controllers for autonomous cars using reinforcement learning
PeerJ Computer Science, 2023 This article proposes an adaptable path tracking control system, based on reinforcement learning (RL), for autonomous cars. A four-parameter controller shapes the behaviour of the vehicle to navigate lane changes and roundabouts. The tuning of the tracker uses an ‘educated’ Q-Learning algorithm to minimize the lateral and steering trajectory errors ...
Ana Vilaça Carrasco +1 more
openaire +4 more sources
Optimal path-following control of a smart powered wheelchair. [PDF]
, 2008 This paper proposes an optimal path-following control approach for a smart powered wheelchair. Lyapunov's second method is employed to find a stable position tracking control rule.
Nguyen, HT, Nguyen, N, Su, S
core +1 more source
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
doaj +1 more source
The Application of the Steepest Gradient Descent for Control Design of Dubins Car for Tracking a Desired Path [PDF]
, 2007 In this paper, we consider the control design of the Dubins car system to track a desired path. We design the control of the Dubins car system using optimal control approach. The control of the Dubins car system is designed for tracking the desired path.
Mahayana, D. (D) +3 more
core
Nonlinear Model Predictive Control for Constrained Output Path Following
, 2014 We consider the tracking of geometric paths in output spaces of nonlinear systems subject to input and state constraints without pre-specified timing requirements.
Faulwasser, Timm, Findeisen, Rolf
core +1 more source
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