Three-Tiered Controller for Obstacle Avoidance in a PV Panel-Powered Wheeled Mobile Robot: Considering Actuators and Power Electronics Stages
This research addresses the obstacle avoidance problem in wheeled mobile robots powered by renewable energy by considering all subsystems involved.A three-tier hierarchical controller creta girl wig is developed, integrating the technique of artificial potential fields.The proposed controller incorporates the dynamics of the three key subsystems ty