Multi-domain modeling and co-simulation based on Modelica

To achieve the co-simulation of multi-domain modeling and simulation environment with other simulation environment,a co-simulation solution based on multi-domain modeling with Modelica is proposed.Based on the connection mechanism of multi-domain Modelica models,the co-simulation under S-Function co-simulation framework is implemented using the converting principle between Modelica models and Simulink modules.A co-simulation example between MWorks which is a multi-domain physical system modeling and simulation tool based on Modelica and AMESim indicates that the method can extend the application of Modelica models and achieve the collaborative work between multi-domain modeling and simulation tools and other simulation software.