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Three‐segment variable structure systems
Author(s) -
Davari Asad,
Zhang Z.
Publication year - 1996
Publication title -
international journal of robust and nonlinear control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.361
H-Index - 106
eISSN - 1099-1239
pISSN - 1049-8923
DOI - 10.1002/(sici)1099-1239(199604)6:3<249::aid-rnc166>3.0.co;2-u
Subject(s) - variable (mathematics) , variable structure system , variable structure control , control theory (sociology) , mode (computer interface) , computer science , sliding mode control , mathematics , control (management) , nonlinear system , artificial intelligence , physics , mathematical analysis , quantum mechanics , operating system
Abstract The theory of variable structure systems is extended to three‐segment variable structure systems. This is an effective means to insensitize a system to parameter variations and disturbances. The sliding mode region is extended and the response can start and stay on the sliding mode from the initial to final running time. Examples are given to illustrate the effectiveness of the proposed method. The simulation results show the superiority of the three‐segment variable structure systems.