Method for converting xuml4mc model to msvl language program, and computer-readable storage medium

Abstract

The invention belongs to the technical field of computer software, and discloses a conversion method and a computer program from an xUML4MC model to an MSVL language program. The conversion method from the xUML4MC model to an MSVL language includes: establishing a class diagram model and an activity diagram model description system; combining class diagrams and The activity diagram is converted into an object-oriented abstract syntax tree; the object-oriented abstract syntax tree is preprocessed and converted into a process-oriented abstract syntax tree; the process-oriented abstract syntax tree is converted into a MSVL language program. The present invention is suitable for model detection system modeling. UML-based visual modeling method is intuitive and easy to grasp. Compared with the method of using text language modeling, it is more convenient and accurate, and the converted MSVL language program can be directly used in Model checking. The invention realizes the unification of software design modeling and model detection system modeling, and promotes the popularization of model detection technology in the industry.

Description

technical field [0001] The invention belongs to the technical field of computer software, and in particular relates to a conversion method from an xUML4MC model to an MSVL language program and a computer-readable storage medium. Background technique [0002] Model checking is an important formal verification technique, which exhaustively traverses the state space of the system to detect whether the system to be verified satisfies the desired properties. Since the model detection process can be automatically completed by the computer, and when the nature is not established, it can also provide a counterexample path to facilitate engineering and technical personnel to locate and troubleshoot errors, so it is highly respected in the industry and has been successfully applied to hardware, communication protocols, and traffic control. System verification in many fields. The sequential logic language MSVL is an executable subset of projected sequential logic. It is a sequential l...

AI Technical Summary

Problems solved by technology

[0008] To sum up, the main problems existing in the existing technology are: using MSVL to model the system to be verified, the modeling language is difficult to master, the modeling method is not intuitive, and it cannot meet the modeling needs of complex systems; the software development in the industry is widely used The visual modeling language UML syntax and semantics are not precise enough for model checking

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