1) D stability
D稳定域
2) D-region stability
D域稳定性
1.
Given a desired region D in the complex plane containing the eigenva- lues of a state matrix A, the so-called statespace D-region stability means when A is perturbed by a perturbation matrix E, the eigenvalues of matrix A+E can still remain in region D.
状态空间中,状态矩阵A在扰动矩阵影响下,特征值能否保持在一个预先指定的区域D中,这就是状态空间中的D域稳定性问题。
3) Dpartion of stable range
稳定区域的D划分
4) D stability
D稳定
1.
Study of D stability of uncertain discrete-time systems with time delay;
不确定离散时滞系统的D稳定性研究
2.
Using the control law with time-delay and output feedback and aimed at the sensor and actuator failures,D-stable fault-tolerant control was studied and a sufficient condition was presented for D stability,then design methods and steps of controller were given.
采用带有时滞项的输出反馈控制律,针对传感器和执行器故障进行D稳定容错控制研究,并给出满足D稳定的充分条件,以及控制器的设计方法和步骤。
5) D-stability
D稳定
1.
Robust H_∞ control for a class of uncertain systems with variance and D-stability constraints;
一类不确定系统D稳定和方差约束的鲁棒H_∞控制
2.
H_∞ Reliable Control of Uncertain Systems with D-stability Constraints;
不确定系统D稳定的鲁棒H_∞可靠性控制
6) D-stability
D-稳定性
1.
D-stability Analysis of Robust Fault-Tolerant Control Based on Output Feedback
基于输出反馈的鲁棒容错D-稳定性分析
2.
Robust fault-tolerant D-stability analysis for a class of uncertain systems
一类不确定系统鲁棒容错D-稳定性分析
3.
The D-stability of a kind of polynomials is discussed, given are the su?cient and necessary conditions of stability for the kinds of discrete dynamic systems, which solves the problem of stable test for the kinds of polynomials.
本文讨论了一类多项式系统的D-稳定性,给出了一类离散动力系统稳定或渐近稳定的充要条件,解决了其稳定性的判别,推广了Husainov和Nikiforova等人近期获得的结果。
补充资料：超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）
超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）
伦敦第二个方程（见“伦敦规范”）表明，在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r)，而与其他位置的A无牵连；换言之，局域的A(r)可确定该局域的js(r)，反之亦然，即理论具有局域性，所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变，则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`，所以也可以说磁场强度H是非局域性的。为此，超导电性需由非局域性理论来描绘，称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条