| 矩阵系统的稳定与条件稳定 |
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| 引用本文： | 吴达.矩阵系统的稳定与条件稳定[J].应用数学,2001(Z1). |
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| 作者姓名： | 吴达 |
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| 作者单位： | 宁波大学应用数学研究所 浙江宁波 |
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| 摘 要： | 一个矩阵对应一种状态变换 .一系列的矩阵构成矩阵序列系统 .任一微小的扰动都会破坏伪逆的精确性 ,即状态的最后结果 .本文证明 :若矩阵系统是广义各态历经的 ,则系统是稳定的 ;若矩阵系统是普真的 ,则系统是条件稳定的 .
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| 关 键 词： | 矩阵 稳定性 扰动 广义各态历经 普真 |
Stability and Condition Stability of Matrix System |
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| WU Da.Stability and Condition Stability of Matrix System[J].Mathematica Applicata,2001(Z1). |
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| Authors: | WU Da |
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| Abstract: | A matrix corresponds a state transformation. A series of matrixes compose matrix sequence systems. Any tiny disturbance Can destroy the accuracy of pseudoinverse, I.E. the final result of the state. In this paper, if a matrix system is generalized Ergodic, the system is stable; is a matrix system is universal-Real, the system is of condition stability. |
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| Keywords: | Matrix Stability Disturbance Generalized Ergodic Universal-real |
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