Feedforward Control System Development and Implementation for Longitudinal and Lateral Motion of a Four-Wheeled Robot


Author
Younes El koudia, Jarou Tarik, Abdouni Jawad, Sofia El Idrissi and Elmahdi Nasri, National School of Applied Sciences, Morocco

Abstract

The work presented in this paper advances through a series of physics-based increasing fidelity models that are used to design robot controllers that respect the robot's capabilities. It also develops a reference simple controller that is applicable to a large subset of tracking conditions, most of which involve non-invasive or highly dynamic movements, defines path geometry in response to the control problem, and develops both a simple geometric control and a dynamic model predictive control approach. In this research, we propose the mathematical modeling of the longitudinal and lateral movements utilizing PID with a feed-forward controller for a nonlinear model with disturbance impact. A feed-forward controller is suggested in this work to get rid of the disturbance effect.

Keywords

Robot, tracking, path geometry, geometric control, predictive control, feed-forward controller.