降優值電路 的英文怎麼說
中文拼音 [jiàngyōuzhídiànlù]
降優值電路
英文
de-q-ing circuit- 降 : 降動詞1. (投降) surrender; capitulate 2. (降伏) subdue; vanquish; tame
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
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Two nonlinear simulation methods are designed by curve fitting method and anfis which seem simply and right in the simulation experiment. based on the model different control strategies also were realized in detail such as chopped current control ( ccc ), angular position control ( apc ), amplitude - change ccc and pi control. a simple torque sharing function ( tsf ) method and a tsf controller were designed which decreases torque ripple effectively
文章中還建立一種基於模糊神經網路的非線性模型,並對比分析了三種方法,模擬中確定了電機的最優開通關斷角,在此基礎上實現了電流斬波控制、角度位置控制、變幅值電流斬波控制以及分段雙閉環pi控制,模擬結果表明,它實現了電機的正常運行,很好的抑止了電機轉矩脈動,同時有效地降低了噪聲。The feeder net model for distribution automation is built based on the nod information matrix and the line information matrix, and the nods represent the switches and the fault indicator in the distribution net. the method of fault locating offered by this paper called line fault probability method, which locates fault by calculating the fault probability of line in the net. this paper also provides a method called volts d. c. for restoration and offers the regulation of restoration
採用節點、支路信息矩陣來描述配電網路,形成面向故障自動化處理的網路數據結構;提出了基於支路故障概率的故障定位演算法,並結合短路電流特性判據法來定位故障支路;在定義直流等值網的基礎上,提出了優化供電恢復的直流電壓降法;開發了配電網故障自動處理軟體系統,並用於實際配電自動化工程中。In this paper, the electromagnetic band gap ( ebg ) structure is modeled by using the artificial neural network ( ann ), and the ann is trained with the converse method. as the ann is used in the design of ebg structure, the design time is shortened and the design cost reduced. the ann results are in good agreement with the calculated results, which shows that the approach used in this paper is valid
文章採用人工神經網路對電磁帶隙結構進行建模,並結合逆向方法訓練網路;神經網路用於電磁帶隙結構的設計,具有縮短設計時間、降低設計成本的優點;通過文中實例可以看出,人工神經網路設計的結果與數值模擬的結果吻合良好,顯示出該方法的有效性。Apart from those advantages such as packet switching, effectively utilization of the bandwidth and cost - effective, voip can realize various kind of ancillary services, and can combine with multimedia technology. this is the key for it competitiveness and its prospective market
Voip電話除了具有採用分組交換技術、提高線路利用率、降低通信費用等優點外,還可以實現多種業務的增值,並與多媒體技術相融會,使其在通信領域中處于有利的地位,這是它具有廣闊發展前景的根本原因。The paper draws such conclusions : peak - current control has fast dynamic res ~ ond with simple control. arid requires slope compensation ; components should he laid reasonably ; soft - switching has merits on decfeasing switcliu ~ ~ ? ltage and improving the efficiency of syste1 ~ i
論文得出峰值電流型控制具有動態響應快,控制簡單,需要斜率補償;電路元件應合理地布局和布線;軟開關在降低開關電壓應力,提高電路的效率等方面有顯著優點等重要結論。分享友人