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In this paper, a novel sliding mode (SM) control is developed for vehicle lane keeping. The proposed SM controller can enable the vehicle to track the reference road center-line and yaw direction with zero errors. The idea behind the SM controller are as follows: first, lateral vehicle dynamics system is divided into two subsystems. Lateral position error dynamics system is recognized as a predominant...
This paper studies the closely related problems of target capturing and station keeping by an autonomous vehicle agent within the limitations of having access to the measurements of distance from the target only, where station keeping refers to moving the agent to a position having predefined distances from a network of sensory stations or other agents. These problems have been recently studied for...
In this paper, we deal with the vehicle lateral control problem in Automated Highway Systems. Based on the dynamical model of vehicle, by applying Lyapunov function method, the problem of lane keeping in the presence of parametric uncertainty is studied, the direct adaptive algorithm to compensate for parametric variations is proposed and the variable structure lateral control laws are designed. From...
In this paper Adams-Bashforth approximations were employed for sampled-data modeling of a large class of vehicle dynamics in many degrees of freedom. The problem of path tracking and regulation with geometric and kinematic specifications on the reference paths was focused afterwards. An approach to model-based controller design was presented based on a Lyapunov method over an incremental functional...
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