Affiliation:
1. Harbin University of Science and Technology
2. Harbin Institute of Technology
Abstract
This article gives the trajectory tracking control methods of lunar rover vehicle on the flat slope based on a triangular spline wavelet structured. It is based on the dynamic model equations to describe the movement of lunar rover, sample the desired trajectory within a finite time; use triangular spline wavelet method, numerical solution of control parameters to achieve the desired trajectory tracking lunar rover control. This method is small, simple, high precision, and can achieve any desired trajectory tracking of non-linear curve. Numerical experiments verify the correctness and effectiveness of the method.
Publisher
Trans Tech Publications, Ltd.
Reference9 articles.
1. M Massari, G Giardini, F Bernelli-Zazzera. Autonomous Navigation System for Planetary Exploration Roverbasedon Artificial Potential Fields[C]. In:6thInternational Conferenceon Dynamicsand Control of Systems and Structures in Space, Riomaggiore, Cinque Terre, Liguria, Italy,2004:18～22.
2. S Laubach,J W Burdick. An Autonomous Sensor-Based Path-Planner for Planetary Microrovers[C]. In: Proc IEEE Int Conf on Robotics and Automation,Detroit M I,(1999).
3. J Balaram. Kinematic Observers for Articulated Rovers[C]. In:Proc 2000 IEEE Int Conf of Robotics and Automation,CA,USA,2000:2597～2604.
4. K Yoshida, H Hamano. Motion Dynamics and Control of a Planetary Rover With Slip-Based Traction Model[C].In: Proc of SPIE-The International Society for Optical Engineering, 2002;4715:275～286.
5. P Lamon, A Krebs, M Lauria et al. Wheel torque control for a rough terrain rover[C]. In: IEEE International Conference on Robotics and Automation, New Orleans,USA,(2004).