DocumentCode
2482258
Title
A novel modeling of nonlinear plants with hysteresis described by non-symmetric play operator
Author
Jiang, Changan ; Deng, Mingcong ; Inoue, Akira
Author_Institution
Grad. Sch. of Natural Sci. & Technol., Okayama Univ., Okayama
fYear
2008
fDate
25-27 June 2008
Firstpage
2221
Lastpage
2224
Abstract
A novel modeling of nonlinear plants with hysteresis is proposed. The hysteresis nonlinearity is described by a modified Prandtl-Ishlinskii hysteresis model which is the weighted superposition of non-symmetric play operator. The proposed hysteresis model also facilitates the utilization of robust right coprime factorization. Simulation result is presented to show the feasibility of the proposed hysteresis model.
Keywords
control nonlinearities; mathematical operators; matrix decomposition; nonlinear systems; Prandtl-Ishlinskii hysteresis model; hysteresis nonlinearity; nonlinear plant modeling; nonsymmetric play operator; right coprime factorization; Automation; Control system synthesis; Couplings; Equations; Hysteresis; Intelligent actuators; Intelligent control; Lagrangian functions; Physics; Robustness; Hysteresis; Prandtl-Ishlinskii mode; non-symmetric play operator; nonlinear plants; robust right coprime factorization;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on
Conference_Location
Chongqing
Print_ISBN
978-1-4244-2113-8
Electronic_ISBN
978-1-4244-2114-5
Type
conf
DOI
10.1109/WCICA.2008.4593268
Filename
4593268
Link To Document