WASET
    Chih-Jer Lin and  Chun-Ying Lee and  Ying Liu and  Chiang-Ho Cheng,  Interval Type-2 Fuzzy Vibration Control of an ERF Embedded Smart Structure.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2014, vol. 91(7). 1215 - 1221
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/9998718.