线性离散事件动态系统的有限稳定性分析

Analysis of Finite Stability of Linear DEDS

本文对G.Cohen〔1〕提出的线性DEDS的稳定性问题进行了扩展,提出并讨论了一类新的稳定性问题——有限稳定性问题。由此为分析时序事件图中的令牌无限积累现象提供了更有力的工具。

This paper extends the concept of stability given by Cohen for the linear DEDS. Finite stability is defined and studied here in Z-domain. Studying such a kind of stability problem is more powerful for analysing whether there is an infinite amount of tokens accumulated in the timed event graph.