COMPLETE INVARIANTS OF LINEAR SYSTEMS,CANONICAL REALIZATION AND ENCODING
线性系统的完全不变量,标准形实现与编码

In this paper we give the complete invariants of Yokoyama's canonical forms,decide the positions of zero-elements in Yokoyama's canonical forms and obtain thealgorithm of Yokoyama's canonical realization.We also apply these results to theencoding.