Title :
Simulation of Position Control for X-Y Table with Nonlinear Friction and Backlash
Author :
Xia, Zezhong ; Fu, Yanqing ; Wang, Gang
Author_Institution :
Wuhan Univ. of Technol., Wuhan, China
Abstract :
This paper presents a position controller for X-Y table with nonlinearities. The nonlinear elements include coulomb friction, viscous friction and backlash. A design of fuzzy-PD position controller is presented. The validity and effectiveness of the proposed controller is verified by simulations.
Keywords :
PD control; control nonlinearities; friction; fuzzy control; position control; X-Y table; backlash; coulomb friction; fuzzy PD position controller; nonlinear friction; nonlinearities; position control; viscous friction; Force; Friction; Mathematical model; Niobium; Shafts; Switches; X-Y table; backlash; friction; fuzzy control;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.474
