A study of integration framework for co-simulation with optimization design and multi-body dynamics

Abstract

In 2014, the optimization design of a complex model as figure 1 had been studied using SBD with multi-body dynamic. The used optimization design method was genetic algorithm (GA). Then, we have failed this study due to a difficult problem about feedback simulation. States of function, constraints, variables and etc. for the optimization design are steady and static, but simulation results for design reference have unstable and dynamic state. Therefore, a connection framework is developed to tackle this problem. This framework is called “integration framework” or “software framework”.bout feedback simulation. States of function, constraints, variables and etc. for the optimization design are steady and static, but simulation results for design reference have unstable and dynamic state. Therefore, a connection framework is developed to tackle this problem. This framework is called “integration framework” or “software framework”.