characteristic root meaning in English
特征根
特争
Examples
- On the characteristic polynomial and characteristic root of the orthogonal matrix
正交矩阵的特征多项式及特征根 - Characteristic root of a matrix
矩阵的特征根 - Third , the problem of robust stability for the uncertain discrete - time systems with time - delay is studied . for uncertain linear time - delay systems with highly structured , the conditions of delay - dependent robust stability are obtained using the characteristic root method . fourth , the problem of robust controller design for time - delay systems is discussed
3 .研究同时具有不确定性和时间滞后的不确定离散时滞系统的鲁棒稳定性，利用特征值方法，给出了系统时滞相关鲁棒稳定性判别条件，其中不确定矩阵满足强结构不确定性。 - The study on the stability switches of functional differential difference equations is an important research branch of the stability theories , which of both the theory and its applications has broad prospects . the first part of this paper , chapter 2 and 3 , deals with the stability switches for two classes of retarded differential difference systems , respectively . by analyzing the characteristic roots of characteristic equations , some algebraic criteria of stability switches are established , which are useful and easy to verify
稳定性开关是泛函微分方程稳定性理论中的一个重要分支，无论是理论本身还是它的应用都有广泛的前景，本文的第一部分(第2章、第3章)分别讨论两类二阶滞后型微分差分系统的稳定性开关，通过分析特征方程的特征根，我们给出了存在稳定性开关现象的实用而又易于验证的代数判据，并利用计算机模拟验算了一个具体例子。