centraliser 中文意思是什麼
centraliser
解釋
對中器-
Some consider him to be a cool - headed and visionary moderniser, others a scheming centraliser who will not tolerate dissent
有些人認為他是一名頭腦冷靜、富有遠見的改革者，有些則認為他這個人集大權於一身、詭計多端，而且容不得別人有異見。 -
Through the optimal design, the lenthgh of the arm and the stiffness of the spring are discreased, so that it is succeed in improving the capability of the centraliser
通過對扶正器進行優化設計，縮短了支撐臂的長度，降低了彈簧剛度，從而提高了扶正器的性能。 -
Finally, it builts the virtual prototyping for the dynamic simulation of the centraliser, accomplishes the dynamic simulation of the centraliser in horizontal wells, gets the very important data of the simulation and analyses the dynamic capability of the centraliser. moveover, it proves that the optimal design for the centraliser is right by the simulation
最後，建立了扶正器動力學模擬的虛擬樣機，實現了扶正器在在水平井中的動力學模擬，獲得了重要的模擬數據，分析了扶正器的動態特性，並通過模擬驗證了扶正器優化設計的正確性。 -
First of all, it introduces and analyses the principium and process of the centralizer. whereafter, it builds the physical model and mathematic model for the centraliser. finally, it programs in matlab optimization toolbox to optimize the length of arms and the parameters of springs, gets the results and even analyses the capability of the centralizer before and after the optimization
對扶正器進行機械優化設計時，本文完成了如下的工作:首先介紹和分析了扶正器的工作原理和工作過程，然後建立了扶正器的物理模型和數學模型，最後用matlab優化工具箱編程對扶正器支撐臂長度和彈簧參數進行了優化，得出了優化結果，並分析了優化前後的扶正器的性能。
分享友人