查询词典 stability criterion

First, we compute the characteristic polynomial of the system. Secondly, we can use the stability criterion to decide the region of parameter to enable the system stable. Finally, we can search the

最后对两种控制器设计方法进行了Matlab仿真试验，证明了它们的有效性和理论分析的正确性，找出了参数变化对系统性能影响的规律，并且通过仿真分析比较了各自的特点和使用范围。

Through introducing a free variable, a new Lyapunov asymptotical stability criterion with less conservativeness was established.

通过引入一个自由变量，得到了一个新的具有更低保守性的Lyapunov渐近稳定判据。

The Fourier method and heuristic stability theory for the analysis of the computational stability criterion of the difference scheme of linear partial differential equation are also briefly introduced.

对分析线性偏微分方程差分格式计算稳定性判据的Fourier方法、启发性稳定性分析方法，也做了简要的介绍。

Firstly, based on the stability criterion for the nominal discrete singular time-delay system, a sufficient condition for the existence of the static output feedback controller in terms of linear matrix inequality with linear matrix equality constraint is established, which ensures that the resulting closed-loop system is regular, causal and robustly asymptotically stable, and the static output feedback controller is designed by the feasible solution of the linear matrix inequality with linear matrix equality constraint.

首先基于标称离散广义时滞系统的稳定条件，以受限线性矩阵不等式形式，得到闭环离散广义时滞系统正则、因果且渐近稳定的充分条件，同时利用受限矩阵不等式的可行解给出静态输出反馈控制器的设计方法；然后采用矩阵的正交补，把求受限线性矩阵不等式的可行解问题转化为求严格线性矩阵不等式的可行解；最后的数值实例说明了所给方法的有效性和正确性。

The sufficient conditions for achieving synchronization of this fractional differential system are derived by using the stability criterion of fractional linear equation.

用三种不同的方法考虑分数阶Lorenz混沌系统的修正投影同步，基于分数阶线性方程的稳定性理论给出了实现同步的几个充分条件，数值模拟说明了所给方法的有效性。

At the same time, the sufficient and necessary conditions for holding the control system robust stability are analyzed, and the stability criterion in terms of the spectral radius is presented.

分析了控制系统保证鲁棒稳定性的充要条件，给出基于谱半径的稳定判据。

Finally, based on Lyapunov stability theory, the robust stability criterion of multi-multiplication interval linear systems are presented.

然后利用Lyapunov稳定性理论，给出多乘性区间线性系统的鲁棒稳定性判据。

By using this graphical stability criterion, a necessary and sufficient condition for the closed-loop stability is given.

此方法也可用来求解系统的相对稳定度问题和应用于其他任意给定被控对象。

Different from most of the existing stability conditions, our stability criterion is independent of delay and has a very simple form which is easy to verify.

与大多数现有的稳定性条件不同，我们的稳定性判据与时延无关且具有非常简单的形式，易于验证。

On this basis, an angle stability criterion is proposed by which the angle stability of power system can be conveniently judged.

该微分方程组描述了相点在一维坐标轴上的运动，可用于观察电力系统的功角稳定性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。