Title :
Position control of ball and plate system based on switching mechanism
Author :
Fei Zheng ; Xiaoli Li ; Shangjun Wang ; Dawei Ding
Author_Institution :
Dept. of Autom., Univ. of Sci. & Technol. Beijing, Beijing, China
Abstract :
According to the dynamic characteristics of the ball and plate system, the mathematical model and the corresponding simplified model are derived, and the analysis of the applications of different types of PID controllers is given. Based on the result of the analysis about different controllers, the controller by using switching mechanism is proposed for position control of the ball and plate system. Finally, all these algorithms are tested on the GPB2001 ball and plate system experimental platform. The studying by experiment shows that the effect of switching control is better than conventional PID control.
Keywords :
multivariable control systems; nonlinear control systems; position control; three-term control; GPB2001; PID controllers; ball and plate system; position control; switching mechanism; Automation; Control charts; Educational institutions; Mathematical model; Position control; Switches; PID; ball and plate system; mathematical model; position control; switching;
Conference_Titel :
Automation and Logistics (ICAL), 2011 IEEE International Conference on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4577-0301-0
Electronic_ISBN :
2161-8151
DOI :
10.1109/ICAL.2011.6024719
