Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
468521 | Computers & Mathematics with Applications | 2012 | 8 Pages |
Abstract
In this study, the concept of a quasi-sliding mode control (QSMC) is introduced for the robust control of a permanent magnet synchronous motor (PMSM) system subjected to unmatched uncertainties, and even with input nonlinearity. On the basis of the new concept of QSMC, continuous control is obtained, to avoid the chattering phenomenon. As expected, the system state can be stabilized and driven into a predictable neighborhood of zero. Also, this approach only uses a single controller to achieve chaos control, which reduces the cost and complexity of implementation. The results of numerical simulations demonstrate the validity of the proposed QSMC design method.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Cheng-Fang Huang, Teh-Lu Liao, Chih-Yung Chen, Jun-Juh Yan,