1)DSVPWM不连续空间PWM
1.Three-phase grid-connected inverter based on DSVPWM without grid voltage sensor不连续空间PWM的无电网电压传感器的三相并网逆变器
英文短句/例句
1.Three-phase grid-connected inverter based on DSVPWM without grid voltage sensor不连续空间PWM的无电网电压传感器的三相并网逆变器
2.The Research of the Invariant Subspace Method for Solving the Continue-time Algebraic Riccati Equation;求解时连续代数Riccati方程的不变子空间方法研究
3.marked by continuous or uninterrupted extension in space or time or sequence.以在空间、时间、序列上连续不断或者不间断为特点。
4.Control Strategy for Parallel PWM Converters With Interleaved Discontinuous Space-Vector Modulation基于交错断续空间矢量调制的并联PWM变流器控制策略
5.it is inseparable from space, coexisting in what these scientists call the @time-space continuum.它和空间是密不可分的,共同存在于这些科学家所谓的“连续时空”中。
6.purely discontinuous纯不连续的, 纯间断的
7.discontinuous process不连续工艺,间歇法
8.continuing in time or space without interruption.在时间或者空间上连续,没有中断。
9.not continuing without interruption in time or space.并非在时间或者空间上连续、没有中断。
10."In the second (e.g., gasoline-reciprocating-piston engines), discrete quantities of fuel and air are periodically ignited."后者(例如汽油往复活塞发动机)不连续的燃料和空间周期性点燃。
11.Analysis of Spatially Uncontinual Problem of Urban Development in Lanzhou;西北地区城市发展中空间不连续问题剖析——以兰州城市为例
12.totally disconnected metric space完全不连通度量空间
13.Boundedness of Operators on Herz Spaces of the Homogeneous Spaces;齐型空间上Herz空间中的一些算子的连续性
14.Spaces of Uniformly Continuous Functions on Abstract Metric Spaces抽象度量空间上的一致连续函数空间(英文)
15.Spatial Seismic Response Analysis on the Cable-stayed Bridge and the Continuous Girder Bridge斜拉桥及连续梁桥空间地震反应分析
16.A Study on the University Outdoor Space Based on Perceptual Continuity;基于知觉连续性的校园外部空间研究
17.The Spacial Aseismic Analysis of Long Span Continuous Rigid Frame Bridges;大跨度连续刚构桥空间地震反应分析
18.Continuity of Metric Projections in Banach Space;Banach空间中度量投影的连续性
相关短句/例句
discontinuous space vector PWM不连续空间矢量PWM
1.In this paper, a novel discontinuous space vector PWM (DSVPWM) control of five-phase inverter is proposed by arranging the two zero vectors reasonably.本文在五相逆变器连续空间矢量PWM(CSVPWM)控制的基础上,通过对两个零矢量的合理使用,提出了一类新的五相逆变器不连续空间矢量PWM(DSVPWM)控制方法。
3)uncontinual space空间不连续
4)continuous space连续空间
1.For reinforcement learning control in continuous spaces,a Q-learning method based on a self-organizing fuzzy RBF(radial basis function) network is proposed.针对连续空间下的强化学习控制问题,提出了一种基于自组织模糊RBF网络的Q学习方法。
2.This paper is to study genetic algorithm in the unified framework of stochastic processes in continuous space.文中在连续空间统一的随机过程框架下 ,分析了遗传算法群体的概率密度序列的演化过程 ,给出并证明了群体概率密度的递归公式 。
3.To overcome the multiple redundancy and low efficient solving of genetic algorithms as a result of no feedback ability, as well as low speed of ant colony algorithms owing to absence of original pheromone, a modified ant colony algorithm has been improved, which is capable of searching in continuous space, to integrate with genetic algorithm to complement each other’s advantages.改进了蚁群算法,使其具备在连续空间的搜索能力,并与遗传算法融合,形成优势互补,克服了遗传算法的无反馈能力导致无用的冗余迭代、求解效率低以及蚁群算法初期信息素匮乏导致算法速度慢的不足。
5)discontinuous interstice不连续间隙
6)discontinuity interval不连续区间
延伸阅读
连续函数空间连续函数空间continuous functions, space of 连续函数空间【“扣恤.口‘加州如旧,匆脚瑰of;I.曰甲q肠...洲比勿啊.益。pocTPa取Too」 由拓扑空间X上的有界连续函数f:X~C所组成的、范数为nfll=suP二。xlf(x)}的赋范空间C(X).C(X)中的序列人的收敛意味着一致收敛.空间C(X)是有单位元的交换B..山代数(B anacllai罗bta).如果X是紧的,那么每个连续函数f:X~C是有界的,因而,空间C(X)就是X上的所有连续函数的空间. 当X=fa,b]是实数的闭区间时,C(X)由C【a,b]来表示.按照关于连续函数可用多项式逼近的、叭触招协曰定理(认触沁巧扭达st址泊~),所有非负整数幂函数的集合1,x,尹,…,是C【a,b卫中的完全系.(这意味着这些幂函数的线性组合,即多项式,在C【a,bl中处处稠密.)因此,C【a,b]是可分的;它也具有基,例如,函数的Fab叮一欣抽回匕系(Faber~Sd坦以北rs岁飞。卫)就形成C【a,b]中的基.在C【a,bl中的紧性准则是由对应的儿11么定理(儿瞿1么tl长幻众沈n)给出的:为使函数f任C〔a,b]的某个族在C〔a,b]中是相对紧的,其充要条件为这个族一致有界和等度连续.这条定理可推广到一个度量紧统X到另一个度量紧统Y的连续映射的度量空间C(X,Y)的情形.为使空间C(X,Y)的一个闭集A是紧的,其充分必要条件为A中的映射是等度连续的.空间C(X,Y)中两个映射f和g间的距离由下式给出: P(f,g)二supp(f(x),口(*)).t补注]A几d么定理也称为关于紧度量空间X上的函数的Ascoli一儿瞿1么定理(九。11一凡霍1么山即众级n).C(幻中的函数序列{五}是担对琢的恤lati代lycom乒目)(即集合{天}的闭包是紧的),只要该序列是一致有界的(也排等摩亨界的(闪‘加四ded)),即s叩,s叩:lfn(x)l<叭以及是(按n)等度连续的,即 lim suP If,(x)一f,(x’)1=0; 。一od、,、(二:二)‘;