WASET
    Jenn-Yih Chen and  Bean-Yin Lee and  Yuan-Chuan Hsu and  Jui-Cheng Lin and  Kuang-Chyi Lee,  Sliding Mode Position Control for Permanent Magnet Synchronous Motors Based On Passivity Approach.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2014, vol. 91(7). 1222 - 1225
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/9998727.