Research on High Level Modeling Method for Complex Simulation System

The development of virtual prototype for complex product is a complicated system engineering involving multi-disciplines, multi-departments and multi-levels models. For rapidly organizing development and reducing the cost of complex product, system high level modeling method is provided for describing the system’s structure and behavior which helps the system and model information to be translated among different development stages, tools and persons. High level modeling method and its usage in development process of complex system engineering are introduced in this paper.