科研之友
微信
新浪微博
Facebook
分享链接
摘要
We study a delayed fuzzy H-infinity control problem for an offshore platform under external wave forces. First, by considering perturbations of the masses of the platform and an active mass damper, a Takagi-Sugeno fuzzy model is established. Then, by introducing time delays into the control channel, a delayed fuzzy state feedback H-infinity controller is designed. Simulation results show that the delayed fuzzy state feedback H-infinity controller can reduce vibration amplitudes of the offshore platform and can save control cost significantly.
- 出版日期2017-4
- 单位中国计量大学
