Fuzzy sliding-mode control for a parallel adjusting mechanism system

Author

Manjun Cai ; Jinchao Qi ; Xinpeng Qin

Author_Institution

Inst. of Electr. Eng., Yanshan Univ., Qinhuangdao, China

Volume

2

fYear

2011

fDate

26-28 July 2011

Firstpage

834

Lastpage

838

Abstract

This paper proposes based on parallel adjusting mechanism control systems, and designs a controller with PMAC. In order to improve control precision and speed of parallel adjusting mechanism system, meet the system quick and accurate requirements, the system adopts ac servo control system. Parallel mechanism structure is a complex, multi-variable and multi-parameter coupling nonlinear system, and fuzzy sliding-mode control algorithm introduces parallel adjusting mechanism of attitude control. In experiment, using the development of the control system, and the simulation results show that the fuzzy sliding-mode controller has excellent control effect.

Keywords

control system synthesis; fuzzy control; machine control; multivariable control systems; nonlinear control systems; self-adjusting systems; servomechanisms; variable structure systems; AC servo control system; PMAC; controller design; fuzzy sliding-mode control; multiparameter nonlinear system; multivariable nonlinear system; parallel adjusting mechanism system; Equations; Fuzzy control; Mathematical model; Niobium; Permanent magnet motors; Sliding mode control; PMAC; ac servo control; fuzzy sliding-mode control; parallel adjusting mechanism;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems and Knowledge Discovery (FSKD), 2011 Eighth International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-61284-180-9

Type

conf

DOI

10.1109/FSKD.2011.6019739

Filename

6019739