Based on the Lyapunov stability theorem, a sliding mode control design methodology is proposed in this thesis for a class of perturbed switched systems. The control of the systems is rest restricted to switching between two different constant values. New sliding mode reaching conditions are proposed for the controllers so that the controlled systems can enter the sliding mode in finite time. Once the switched control system is in the sliding mode, the stability of the system is guaranteed by choosing a suitable sliding surface. In addition, a method for alleviating the infinite switching phenomenon is also provided in this thesis. Finally, a numerical and a practical example with computer simulation results are given for demonstrating the feasibility of the proposed control scheme.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0215112-204408 |
| Date | 15 February 2012 |
| Creators | Liu, Hong-Yi |
| Contributors | Li Lee, Chih-Chiang Cheng, Shiang-Hwua Yu |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | English |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0215112-204408 |
| Rights | user_define, Copyright information available at source archive |
Page generated in 0.0016 seconds