The properties of the sms are discussed and 44 basic mechanical units are listed 基于狀態(tài)空間理論,本文深入研究了機械運動基本變換單元的組合方法。
The analysis reveals that single - switch converter can not be converted into tl topology by the basic method because of its asymmetry 分析表明,由于單管直流變換器結(jié)構(gòu)的不對稱性,無法使用基本變換方法對其進行三電平拓撲變換。
This article is the establishment in the viewpoint , elaborated the picture processing present situation , has made the detailed analysis to some pictures basic transformations 本文就是建立在觀點上,闡述了圖像處理的現(xiàn)狀,對一些圖像的基本變換作了詳細的解析。
Several tl converters are classified from papers of recent years , the basic method of tl topology derivation is obtained , which can be used to deduce the other kinds of tl topologies 本文首先歸納了文獻中提到的幾種三電平直流變換器,從中總結(jié)出了一種三電平拓撲的基本變換方法,應用這種基本方法及其改進方法得到了其它一些直流變換器的三電平拓撲。
The push - pull tl converter can be deduced by using the basic tl topology derivation and by special derivation only used in this topology , in which , the voltage stress of each switches is input voltage 應用三電平拓撲的基本變換方法,經(jīng)過對該拓撲結(jié)構(gòu)的特殊變換,得到了推挽三電平直流變換器的拓撲,其開關(guān)管的電壓應力為輸入電壓,與傳統(tǒng)推挽直流變換器相比,電壓應力降低了一半。