dynastic order 中文意思是什麼
dynastic order
解釋
王朝次序, 朝代次序-
From the end of the nineteenth century to the beginning of the twenty - first, following the disintegration of the dynastic order and the collapse of the clan system, china has gradually entered upon a new era
從十九世紀末，到二十一世紀初，中國在皇權制度瓦解，家族制度崩潰之後，漸漸進入一個新的時代。 -
In order to decrease the harmonics in mc ' s input and output current, the svm method and sinusoidal hysteretic band method are introduced into the mc hysteretic control respectively. secondly, based on the predictive current control fundamental principle, the particular 27 vectors predictive current control strategy and current trend predictive control strategy are proposed. the simulation indicates that all of the current methods can improve the mc ' s output current quality and speed its dynastic response
提出了矩陣變換器的滯環電流控制策略，並針對滯環控制時輸入電流和輸出電流的諧波，分別提出了輸入電流空間矢量合成滯環控制方法和正弦環寬滯環控制方法；引入了矩陣變換器的預測電流控制新思路，在此基礎上，提出了矩陣變換器獨特的27矢量預測電流控制方法和趨勢型預測電流控制方法，模擬結果表明，各種電流控制方法提高了變換器的輸出電流品質，加快了變換器的動態響應性能。
分享友人