The method for system matrix determination is presented by using a block hankel matrix of raw data and correlation functions 分别通过原始数据和相关函数数据构成hankel矩阵,运用子空间方法进行系统矩阵的辨识。
The values in the system - specific system matrix osname hash tell cfperl how to run the user and group management os - level programs . for instance , the entry for 特定于系统的$ system _ matrix { $ osname }散列中的值告诉cfperl如何运行用于用户和组管理的os级程序。
Especially , stabilized conditions of system matrixes based on these four reference frames are demonstrated and problems about decentralized control design of excitation laws are analyzed 特别指出了各种参考系下系统矩阵的镇定条件和基于各种参考系进行励磁调节设计时的分散性问题。
We analyze the effects on the performances by uncertainties existing in system matrices and interconnected matrices . the design approach of controllers is given in term of lmi 同时考虑了系统矩阵和关联矩阵中存在的不确定性对系统性能指标的影响,给出了设计控制器的lmi方法,仿真分析很好地验证了该方法。
With the spectral theory of matrices , three sufficient algebraic criteria have been developed for the above multiple - delay linear difference systems . the key of the criteria is to verify that the sum of the spectrum or norm of system matrices is less than 1 借助矩阵的谱理论,获得了上述多时滞线性差分系统的充分代数准则,其核心是判定系统矩阵的谱或范数之和小于1 。