Abstract
This research is aimed at the development of a dynamic control to enhance the performance of the existing dynamic controllers for mobile robots. System dynamics of the car-like robot with non-holonomic constraints were employed. A backstepping approach for the design of a discontinuous state feedback controller is used for the design of the controller. It is shown that the origin of the closed-loop system can be made stable in the sense of Lyapunov. The control design is made on the basis of a suitable Lyapunov function candidate. The effectiveness of the proposed approach is tested through simulation on a car-like vehicle mobile robot.
Original language | English |
---|---|
Pages (from-to) | 419-429 |
Number of pages | 11 |
Journal | Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering |
Volume | 219 |
Issue number | 6 |
DOIs | |
Publication status | Published - Oct 2005 |
Keywords
- Backstepping approach
- Chained form systems
- Mobile robot
- Non-holonomic systems
ASJC Scopus subject areas
- Control and Systems Engineering
- Mechanical Engineering