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Verification system for real-time specification based on extended real-time logic

机译:基于扩展实时逻辑的实时规范验证系统

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Real-time system consists of many concurrent processes and behaves on strict timing conditions. It is important to verify the timing conditions of real-time system. In this paper, we propose extended TCTL(Timed CTL) and effective real-time model checking as follows. (1)The timing description of extended TCTL consists of both freeze quantification and bounded temporal operator. For this extension, extended TCTL admits timing constraints between distant contexts.rn(2)Real time model checking consists of both labelling algorithm and geometric region method. For this method, we can avoid the state explosion problem. We have developed the verification system, and showed our method effective.
机译:实时系统由许多并发过程组成,并在严格的时序条件下运行。验证实时系统的时序条件很重要。在本文中,我们提出了扩展的TCTL(定时CTL)和有效的实时模型检查,如下所示。 (1)扩展TCTL的时序描述包括冻结量化和有界时间运算符。对于此扩展,扩展的TCTL允许在远程上下文之间进行时序约束。rn(2)实时模型检查包括标记算法和几何区域方法。对于这种方法,我们可以避免状态爆炸问题。我们已经开发了验证系统,并证明了我们的方法有效。

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