A complex frequency B-spline(CFBSP) wavelet was presented to analyze the singular signals of the zero modes of the fault traveling waves in the initial process of the failure,and the wavelets coefficient maximum polarity and phase angle of the zero mode of the fault feeder traveling wave current are right the inverse of the others.
分析了非有效接地电网中单相接地短路故障行波的特性,运用复频B样条小波(CFBSP)分析了故障初始过程中奇异的行波0模信号,得出此时故障线路电流行波0模量的小波系数的极大值极性及相位与其他线路正好相反的结论。
Extremal properties on inscribed (circumscribed) polygons of a circle;
圆内接(外切)多边形面积的极值性质
Metric Extremum Properties of Radial P-th Mean Bodies of Simplices
单形径向P-次平均体的度量极值性质
Differential Subordination Relations and Extremal Value Properties of Some Classes of Analytic Functions;
若干解析函数族的微分从属关系及其极值性质
Limit Character on Differential Intremediate Value Formula for Complex Anslysis;
复分析微分中值公式的中值极限性质
The Research of Extreme Value Index and Properties of Upper-Point in Extreme Value Theory;
极值理论中的极值指标以及上端点的性质研究
Algebraic Properties and Minimization Algorithm of Lattice-valued Fuzzy Finite State Automata;
格值自动机的代数性质与极小化算法
Teaching Reach on Triangles Extreme Value Point and Its Property;
三角形的极值点及其性质的教学探讨
A Class of Relative Extremal Hypersurface and Their Bernstein Property
一类相对极值超曲面及其Bernstein性质
Limit Properties of a Kind of Gauss-Jacobi Numerical Integration Formula
一类Gauss-Jacobi数值求积公式的极限性质
Asymptotic Properties for a Kind of Negative Pickands-type Estimator and Smoothing Positive Index Estimator;
一类负极值指数Pickands型估计量和平滑正极值指数估计量的渐近性质
Numerical Simulation and Analysis of Characteristics for SiCGe/SiC Hetero-junction Photodiode;
SiCGe/SiC异质结光电二极管的数值模拟与特性分析
Power Quality Abnormal Detection Based on Modulus Maximum Value of Wavelet Transform
基于小波变换模极大值的电能质量奇异性检测
The optimal characteristics of a canonical correlation variable may be expressed in terms of some extremes.
典则相关变量的优良性质可以用一些极值来描述。
In these cells, one's attention is drawn to the spindle pole, its nature, and function.
在这些细胞中，纺锤极的性质和功能是值得注意的。
The property or manner of approaching a limit, such as a point, line, surface, or value.
收敛接近某一极限(如点、线、面或值等)的性质或方式
When the content of NaCl was about 4%,the content of protein was about 10.3%,the adhesiveness of dough obtained maximum value.
食盐添加量为4%,蛋白质含量为10.3%时,面团粘结性出现极大值。
About the Properties of the Cone Weak Subdiffrerential of Limit Mapping of Set-valued Mapping Sequence;
集值映射序列的极限映射的锥弱次微分的若干性质
Polarity is inherent in a magnet.
极性是磁铁的固有性质。
