Testing Scenario Framework for Intelligent Vehicle Cyber-Physics System

Scenario-based testing holds significant importance in the intelligent vehicle ecosystem, with the framework of the scenario being a fundamental consideration in its construction. Intelligent vehicles are typical complex cyber-physical systems that deeply integrate automotive, transportation, and information communication systems. Therefore, it is necessary to analyze and deconstruct the framework of the scenario from the perspective of CPS. Combining scenario construction with the RFLP (Require-Function-Logic-Physics) framework design method, we propose an RFLCP (Require-Function-Logic-Cyber-Physics) framework for testing the scenario of IVCPS (intelligent vehicle cyber-physics systems). This framework achieves layer-by-layer decoupling of IVCPS in the order of scenario requirements, functional scenarios, logical scenarios, and cyber-physics scenarios, and based on typical scenarios, implement each level of the framework in Magic Draw. The research results can guide the generation and construction of intelligent vehicle testing scenarios.