Volume 3 Number 1
January 2006
Article Contents
Yang-Feng Shi, Zi-Qiang Zhu and David Howe. Improved Sensorless Operation of Interior PM BLAC Motor Drives with Reduced-Order EKF. International Journal of Automation and Computing, vol. 3, no. 1, pp. 99-106, 2006 doi:  10.1007/s11633-006-0099-4
Cite as: Yang-Feng Shi, Zi-Qiang Zhu and David Howe. Improved Sensorless Operation of Interior PM BLAC Motor Drives with Reduced-Order EKF. International Journal of Automation and Computing, vol. 3, no. 1, pp. 99-106, 2006 doi:  10.1007/s11633-006-0099-4

Improved Sensorless Operation of Interior PM BLAC Motor Drives with Reduced-Order EKF

  • Received: 2005-06-24
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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Improved Sensorless Operation of Interior PM BLAC Motor Drives with Reduced-Order EKF

Abstract: It is a challenge to realise an EKF-based sensorless controller for an Interior Permanent Magnet (IPM) brushless ac motor drive due to the influence of non-linearities and rotor saliency. An improved reduced-order EKF method is presented, reducing the rotor position estimation error of an IPM motor, as evident in [1] due to the neglect of saliency. The effectiveness of the proposed method is verified experimentally.

Yang-Feng Shi, Zi-Qiang Zhu and David Howe. Improved Sensorless Operation of Interior PM BLAC Motor Drives with Reduced-Order EKF. International Journal of Automation and Computing, vol. 3, no. 1, pp. 99-106, 2006 doi:  10.1007/s11633-006-0099-4
Citation: Yang-Feng Shi, Zi-Qiang Zhu and David Howe. Improved Sensorless Operation of Interior PM BLAC Motor Drives with Reduced-Order EKF. International Journal of Automation and Computing, vol. 3, no. 1, pp. 99-106, 2006 doi:  10.1007/s11633-006-0099-4
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