N. Chayaopas and  W. Assawinchaichote,  H∞ Fuzzy Integral Power Control for DFIG Wind Energy System.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2017, vol. 125(5). 578 - 584
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10007153.