多领域统一建模语言Modelica及其仿真平台

Modelica can describe complex physical system that contain multi-domain constituents include mechanical, electronic, hydraulic, thermal, biologic and control using unified format. The language has been widely used in many demanded industrial sectors. In this paper, a new Modelica language based modeling and simulation platform included the main function modules and the methods for implementation was introduced. That is, improve the simulation efficiency of Modelica language by the application of parallel computing and distributed parallel computing, and realize the co-simulation implementation of Modelica simulation platform with other simulation software through shared memory and the HLA/RTI implementation. The research provides a more comprehensive reference to promote the application of Modelica language in our country.