非有理传递函数矩阵的模型匹配与4-块问题

Model Match and 4 Block Problem for Irrational Transfer Matrices

针对一大类多变量无限维系统，给出了其模型匹配及４－块问题的构成方法，证明了非有理传递函数矩阵模型匹配问题和４－块问题最优解存在的一个充分条件，与已有方法相比，该方法不仅适合于稳定对象。

An approach to construct the model matching problem and the 4 block problem is proposed for a large class of multivariable infinite dimensional systems. Contrasted to previous methods, this approach is shown to be valid for a large class of plants. A sufficient condition for the existence of an optimal solution to the irrational mode matching problem is given and proofed.