Counterexample generation in ASP-based CSP model verification
基于ASP的CSP模型验证性质反例生成技术研究

This paper proposed an ASP based framework for verifying concurrent model described by CSP to solve the problem of verifying multiple properties in one run of a model checker. It mainly discussed the problem of generating counterexamples while the verified property was not satisfied in this framework. The technique of justification of ASP program, which was usually used in the debugging of ASP programs, applied to this study and proposed an algorithm for generating property counterexamples. The effectiveness of the algorithm is shown by examples.