random sea wave disturbance

In addition,a new method for selecting the weighting function is proposed for suppression of the random sea wave disturbance with the almost similar frequency band to the controller object in the design of H∞ controller.
另外，還提出了一種新的權函數的選擇方法用以解決H∞控制器設計中存在的和對象的頻帶幾乎一致的隨機海浪乾擾抑制問題。