https://scholars.lib.ntu.edu.tw/handle/123456789/289924
Title: | Exponentially stable non-linear control for speed regulation of induction motor with field-oriented PI-controller | Authors: | Lee, Hou-Tsan Chang, Jaion-Shea LI-CHEN FU |
Issue Date: | 2000 | Journal Volume: | 14 | Journal Issue: | 2 | Start page/Pages: | 297-312 | Source: | International Journal of Adaptive Control and Signal Processing | Abstract: | On the basis of a novel dynamic model obtained under a special non-linear co-ordinate transform on a d-q-axis model (w.r.t. the stationary reference frame) of an induction motor, a simple but effective control law for speed regulation is proposed in this paper. This controller is designed using the concept of the field orientation and the property of linear PI-controller, and is shown to be robust with respect to variation of system parameters and load structure. To be rigorous, a Lyapunov theorem with a simple iterative criterion derived in this paper proves the local exponential stability of the system around any desired speed. Numerical simulations are also given to show the effectiveness of the presented control law. |
URI: | http://scholars.lib.ntu.edu.tw/handle/123456789/289924 https://www.scopus.com/inward/record.uri?eid=2-s2.0-0034155370&doi=10.1002%2f%28SICI%291099-1115%28200003%2f05%2914%3a2%2f3%3c297%3a%3aAID-ACS582%3e3.0.CO%3b2-H&partnerID=40&md5=5b401784ead4ff6017608a0b5e6bad1d |
ISSN: | 08906327 | DOI: | 10.1002/(SICI)1099-1115(200003/05)14:2/3<297::AID-ACS582>3.0.CO;2-H | SDG/Keyword: | Computer simulation; Induction motors; Iterative methods; Linear control systems; Lyapunov methods; Mathematical transformations; Nonlinear control systems; Robustness (control systems); Speed control; System stability; Two term control systems; Electromechanical model; Speed regulation; Adaptive control systems |
Appears in Collections: | 資訊工程學系 |
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