本文讨论了二维可分Roesser模型(RM)的模能控(观)性的判定问题,得出了相应的充要条件和数值稳定的算法,同时给出了该算法具有数值鲁棒性的充要条件和算法累积误差最大容许上界的显式估计,最后对二维可分RM的模能观性在状态空间中给出了一种几何解释.
In this paper, we discuss the numerical algorithms for testing the model controllability and model observability of 2-D separable Roesser Model (RM). A number of necessary and sufficient criteria and a corresponding numerically stable algorithm are presented, and at last a geometric explanation in state space for model observability of separabel RM is given.