Title :
Real Time Control for 4-wheeled Vehicles via Algorithmic Control Incorporating Computation Time
Author :
Kobayashi, Tomoaki ; Maenishi, Junichi ; Imae, Joe ; Zhai, Guisheng
Author_Institution :
Dept. of Mech. Eng., Osaka Prefecture Univ., Sakai
Abstract :
In this paper, we consider robustness for real-time control method, which is based on the algorithms of numerical solutions for optimal control problems, called algorithmic control. We improved the conventional algorithmic control technique for the numerical robustness via incorporating computation time. The proposed control technique is applied to a positioning control problem of four-wheeled vehicles. We deal with the case of disturbance or modeling errors exists. The effectiveness of the proposed method is demonstrated through some numerical simulation results
Keywords :
optimal control; position control; road vehicles; 4-wheeled vehicle control; algorithmic control; computation time; optimal control; positioning control; real time control; Control systems; Design methodology; Iterative algorithms; Linear feedback control systems; Nonlinear control systems; Optimal control; Riccati equations; Robust control; Uncertain systems; Vehicles; 4-wheeled vehicle; Real-time control; input restrictions; iterative solution;
Conference_Titel :
Control, Automation, Robotics and Vision, 2006. ICARCV '06. 9th International Conference on
Conference_Location :
Singapore
Print_ISBN :
1-4244-0341-3
Electronic_ISBN :
1-4214-042-1
DOI :
10.1109/ICARCV.2006.345314