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arXiv cs/0610085cs.LOcs.SE
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稠密时间系统的符号仿真检验

Symbolic Simulation-Checking of Dense-Time Systems

Farn Wang

摘要:

直观地说,一个(实现)自动机被一个(规范)自动机模拟,如果实现自动机的每个外部可观察的转换也可以由规范自动机完成。在这项工作中,我们提出了一个符号算法的时间自动机的模拟检查。我们首先提出了一个模拟检查程序,操作状态空间,表示与凸多面体,时间自动机。然后,我们提出的技术来表示这些中间结果凸多面体的区域,并使该过程的算法。然后,我们讨论如何在实现自动机中处理芝诺状态。最后,我们完成了算法的实现,并在实验中报告了我们的算法的性能。

英文摘要:

Intuitively, an (implementation) automata is simulated by a (specification) automata if every externally observable transition by the implementation automata can also be made by the specification automata. In this work, we present a symbolic algorithm for the simulation-checking of timed automatas. We first present a simulation-checking procedure that operates on state spaces, representable with convex polyhedra, of timed automatas. We then present techniques to represent those intermediate result convex polyhedra with zones and make the procedure an algorithm. We then discuss how to handle Zeno states in the implementation automata. Finally, we have endeavored to realize the algorithm and report the performance of our algorithm in the experiment.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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