Volume 6 Number 2
May 2009
Article Contents
Jun Ren, Chun-Wen Li and De-Zong Zhao. Linearizing Control of Induction Motor Based on Networked Control Systems. International Journal of Automation and Computing, vol. 6, no. 2, pp. 192-197, 2009. doi: 10.1007/s11633-009-0192-6
Cite as: Jun Ren, Chun-Wen Li and De-Zong Zhao. Linearizing Control of Induction Motor Based on Networked Control Systems. International Journal of Automation and Computing, vol. 6, no. 2, pp. 192-197, 2009. doi: 10.1007/s11633-009-0192-6

Linearizing Control of Induction Motor Based on Networked Control Systems

  • Received: 2008-07-02
Fund Project:

supported by National Natural Science Foundationof China (No.69774011)

通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Linearizing Control of Induction Motor Based on Networked Control Systems

Fund Project:

supported by National Natural Science Foundationof China (No.69774011)

Abstract: A new approach to speed control of induction motors is developed by introducing networked control systems (NCSs) into the induction motor driving system. The control strategy is to stabilize and track the rotor speed of the induction motor when the network time delay occurs in the transport medium of network data. First, a feedback linearization method is used to achieve input-output linearization and decoupling control of the induction motor driving system based on rotor flux model, and then the characteristic of network data is analyzed in terms of the inherent network time delay. A networked control model of an induction motor is established. The sufficient condition of asymptotic stability for the networked induction motor driving system is given, and the state feedback controller is obtained by solving the linear matrix inequalities (LMIs). Simulation results verify the efficiency of the proposed scheme.

Jun Ren, Chun-Wen Li and De-Zong Zhao. Linearizing Control of Induction Motor Based on Networked Control Systems. International Journal of Automation and Computing, vol. 6, no. 2, pp. 192-197, 2009. doi: 10.1007/s11633-009-0192-6
Citation: Jun Ren, Chun-Wen Li and De-Zong Zhao. Linearizing Control of Induction Motor Based on Networked Control Systems. International Journal of Automation and Computing, vol. 6, no. 2, pp. 192-197, 2009. doi: 10.1007/s11633-009-0192-6
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