The analysis involves power flow-based fault calcuation and initial condition-based calculation.
BPA和PSS/E是目前国内应用较为普遍的短路电流计算程序,针对使用中常常发现两程序计算结果存在较大差异的情况,利用PSS/E程序灵活的初值条件设置和可逐步人为干预的特点,分析研究了它们在基于潮流和基于初值条件下的对称故障、非对称故障短路电流计算结果差异的原因。
The vibration of Terfenol-D rod, which is the key structure element in magnetostrictive actuator, is investagated with initial condition.
该文采用摄动解法研究了磁致伸缩作动器中的关键结构元件Terfenol-D杆在初值条件下的振动问题。
In this paper we study the existence of mild solutions for semilinear differ- ential equations with nonlocal initial conditions in separable Banach spaces.
本文讨论了可分Banach空间中具有非局部初值条件的半线性微分方程在Hausdorff非紧测度条件下广义解的存在性。
, with nonlocal initial condition u(0)=g(u)+u_0 when the map g losing compactness.
本文中我们讨论了Banach空间中带非局部初值条件u(0)=g(u)+u_0的半线性微分方程u′(t)=Au(t)+Bu(t)+f(t,u(t))的可控性问题,我们在g失去紧性条件时,给出了局部可控的充分条件。
The influence of the initial conditions comes into play only through the transient part.
初值条件的影响只通过暂态部分来实现。
A Full-discrete Finite Element Scheme and Its Revisional Technique for a Class of Schr(?)dinger Equations with Periodic Initial Value
具有周期初值条件的Schr(?)dinger方程全离散有限元格式及其校正
In this paper, we prove existence of positive entire solutions of a class quasi linear elliptic systems.
本文讨论了一类满足初值条件的非线性椭圆型方程组正整体解的存在性.
Abstract: In this paper, we prove existence of positive entire solutions of a class quasi linear elliptic systems.
文摘:本文讨论了一类满足初值条件的非线性椭圆型方程组正整体解的存在性.
Reaction Diffusion System with Nonlocal Boundary and Nonlocal Initial Conditions;
带非局部初边值条件的反应扩散系统
Discussion on initial value problem stability in unsteady-state heat conduction;
非稳态导热初值问题稳定性条件的分析
Discussion on the Conditional Extremum of Three Variable Function Through Unconditional Extremum;
用无条件极值判定多元函数条件极值
Effects of Different Initial Fields on GRAPES Numerical Prediction;
不同初始场和边界条件对GRAPES模式数值预报的影响
Asymptotic Behaviors of Solutions of an Initial-boundary Value Problem for the Generalized BBM-Burgers Equation with Non-convexity;
具有非凸条件的广义BBM-Burgers方程初边值问题解的渐近性态
Asymptotic Behaviors of Solutions for the Initial-Boundary Value Problem of Scalar Viscous Conservation Law with Non-convexity;
具有非凸条件的单个粘性守恒律的初边值问题解的渐近性态
The artical introduces elementary equation, boundary and initial conditions of model of equivalent conduction heat transfer, physical property prarameters processing and the method of value solving.
介绍了等效传导传热模型的基本方程、界条件和初始条件、性参数的处理以及数值求解方法等。
The Hissian Matrix Judgement under Sufficient Conditions of Conditional Extreme Value;
条件极值充分条件的Hissian矩阵判断
Hesse matrix of sufficient condition for conditional maximum and minimum;
判定条件极值的充分条件的Hesse矩阵
parametric oscillator threshold condition
光参量振荡阈值条件
unconditional expected payoff criterion
无条件支付期望值准则
Highest valued use that is:
最高价值使用的条件有：
A Preliminary Exploration of Chinese Character Recognition under Different Radical Brightness;
不同部件亮度条件下的汉字识别初探
The present paper provides a class of quasilinear pseudohyperbolic equation of the existence of classical solutions of the first boundary value problem under some suitable structure conditions.
在一定条件下，证明一类拟线性伪双曲方程的第一初边值问题古典解的存在性。