structural disturbances 中文意思是什麼
-
Comparing with passive control, active control is more complicated and it need large amount of energy, although its performance is better than other control me thods in theory. semi - active control is a new control method that its control rely on the structural responses or external disturbances, and its control devices can change working status to adapt the vary loads comparing with passive control. and it does not need the large amount of external energy supply
與被動控制相比，半主動控制的特點是能隨結構動力反應或外界載荷的變化及時調整控制狀態，使控制裝置的減振作用更好地發揮出來，因而其控制效果更顯著；與主動控制相比，半主動控制不需要外部巨大能源的保證，也不存在控制失穩問題，因而半主動控制已成為結構振動控制新的研究方向。 -
In chapter 4, a novel nonlinear active control scheme ? auto - disturbances - rejection controller ( adrc ) is applied to the structural seismic control
第四章、將一種新型的非線性主動控制方法?自抗擾控制器（ adrc ）應用到結構主動控制中。 -
The network weights are regulated according to the error between the reference model and the plant, and the structural uncertainties and unknown disturbances are counteracted on line by the neural network
該控制器根據被控對象和參考模型之間的誤差調整網路權值，在線抵消被控對象的未建模動態特性和不確定因素。 -
The piezoelectric laminated shell is a kind of adaptive structures, and integrated with composite base structure, piezoelectric sensor / actuator and controller units, which can observe the external disturbances by sensor, then change the structural state to adapt for the environment ' s change by the actuator, through regulation of controller units
壓電層合殼是一種由復合材料基體、壓電作動傳感元件和控制單元所組成的自適應結構。它利用傳感元件感受外界環境作用下的響應信息，在控制單元單元的調節下，通過驅動作動元件去改變結構狀態，以適應環境條件的變化。 -
Exciting results are obtained when the presented control algorithm are applied to the structural vibration with periodic and pseudo - periodic disturbances
此種方法，對于周期擾力及擬周期擾力激起的結構振動響應都有很好的控制效果。
分享友人