摘要
In this paper, to model check real-time value-passing systems, a formallanguage Timed Symbolic Transition Graph and a logic system named Timed Predicate μ-Calculus areproposed. An algorithm is presented which is local in that it generates and investigates thereachable state space in top-down fashion and maintains the partition for time evaluations as coarseas possible while on-the-fly instantiating data variables. It can deal with not only data variableswith finite value domain, but also the so called data independent variables with infinite valuedomain. To authors knowledge, this is the first algorithm for model checking timed systemscontaining value-passing features.
In this paper, to model check real-time value-passing systems, a formallanguage Timed Symbolic Transition Graph and a logic system named Timed Predicate μ-Calculus areproposed. An algorithm is presented which is local in that it generates and investigates thereachable state space in top-down fashion and maintains the partition for time evaluations as coarseas possible while on-the-fly instantiating data variables. It can deal with not only data variableswith finite value domain, but also the so called data independent variables with infinite valuedomain. To authors knowledge, this is the first algorithm for model checking timed systemscontaining value-passing features.
基金
国家自然科学基金
