stability domain

The proposed transient stability emergency control model possesses the same adaptability as of the domain simulation.

文中提出的暂态稳定紧急控制模型与时域仿真方法具有同等的适应性.

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Because the closed-loop system has the time delay unit in its characteristic equation, it is difficult to analyze the stability with the latent root. The paper uses the bode plot frequency-domain design method of the classical control theory.

由于闭环系统的特征方程分母中含有时滞项，从特征根角度分析系统的稳定性具有一定的难度，因此本文采用的是经典控制理论中的波特（Bode）图频域分析法。

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A frequency domain stability criterion for decentralized control system

分散控制系统的稳定性频域判据

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Roughly speaking, there are two types of approaches to study the stability: namely, time domain ones and the eigenvalue-based ones.

目前对这类问题的研究主要有两类方法：时域方法和特征根方法。

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It is proved that the positivity domain of schemes belongs to stability domain of schemes.

指出格式的正性域是其稳定域的子域.

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A new load distribution domain ( hyper-pyramid ) model critical point of stability considering uncertainties of load change.

考虑了负荷变化的不确定性,提出负荷分布范围的棱锥状模型.

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Although the high order schemes have almost the same stability as the FDTD, the fourth order scheme with a fourth order approximation in spatial domain has a superior numerical dispersion& isotropic property of the scheme.

四阶辛算法结合四阶精度的空间差分格式较FDTD法具有更为优越的数值色散性&各向同性。

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Estimating the domain of attraction ( DOA) of a dynamical system is an important subject of the theory of stability.

动态系统的吸引域估计是稳定性分析理论中的重要课题之一。

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This paper firstly introduces the theory of the calculation of crosstalk among lines, including basic principle of Finite Difference Time Domain Method, grid partition, numerical stability and absorbing boundary conditions, telegraph equation of transmission lines and the calculation of unit length parameter matrices.

论文先介绍了研究串扰问题的理论基础，包括时域有限差分法的基本原理、网格划分、数值稳定性和吸收边界条件以及多导体传输线理论的电报方程和单位长度参数矩阵的计算。

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