Study of Quasi-Sliding Mode Controller for a Class of Discrete-Time Nonlinear Systems
碩士 === 國立交通大學 === 電機與控制工程系所 === 96 === In this thesis, we extend Bartoszewicz’s design of quasi-sliding mode control for discrete-time linear systems (1998) to a class of discrete-time nonlinear systems. The selected sliding surface in this extension is allowed to be nonlinear rather than only linea...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/95580744873953698818 |
| Summary: | 碩士 === 國立交通大學 === 電機與控制工程系所 === 96 === In this thesis, we extend Bartoszewicz’s design of quasi-sliding mode control for discrete-time linear systems (1998) to a class of discrete-time nonlinear systems. The selected sliding surface in this extension is allowed to be nonlinear rather than only linear one. Three schemes for the selection of sliding surfaces, and two quasi-sliding mode controllers according to the variation rate of disturbances are presented in this study. The obtained analytic results are also employed to study the control of a trailer-truck system. Simulation results with comparisons to those of fuzzy controllers demonstrate the benefits of the proposed schemes.
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