Title :
On Adaptive Sliding-Mode Control for Cross Beam System
Author :
Hongchao, Zhao ; Ruchuan, Zhang ; Ting, Wang ; Mingxing, He
Author_Institution :
Naval Aeronaut. Eng. Inst., Yantai
Abstract :
The three-channel nonlinear model of cross beam system is analyzed in the paper. In order to overcome the influence of coupled terms among three channels, the nonlinear model is disposed to include linear section and nonlinear coupled section. Based on that, an adaptive sliding-mode control method is applied to design the control systems of three channels. It uses an adaptive algorithm to compensate the nonlinear coupled terms, and it uses the sliding-mode control method to guarantee the convergence to zero of the system track error. Simulation results show that the designed adaptive sliding-mode control system possesses very good control effect.
Keywords :
adaptive control; beams (structures); control system synthesis; nonlinear control systems; variable structure systems; adaptive sliding-mode control; control systems design; cross beam system; three-channel nonlinear model; Adaptive control; Adaptive systems; Aerospace engineering; Arm; Control systems; Couplings; Electronic mail; Helium; Programmable control; Sliding mode control; Adaptive sliding-mode control; Coupled term; Cross beam system;
Conference_Titel :
Control Conference, 2007. CCC 2007. Chinese
Conference_Location :
Hunan
Print_ISBN :
978-7-81124-055-9
Electronic_ISBN :
978-7-900719-22-5
DOI :
10.1109/CHICC.2006.4346867
