FMI系统的并行仿真算法研究

Research on Parallel Simulation Algorithm in FMI System

随着计算机仿真技术的不断发展,FMI联合仿真已经成为当今系统性工程开发的必经之路。针对FMI系统中串行仿真算法的仿真速度低的问题,本文提出了基于FMI联合仿真的并行仿真算法,主要研究了该算法的流程设计和仿真过程,并对比分析了使用并行仿真算法和串行仿真算法仿真得到的结果,证明了并行仿真仿真算法极大地提高了FMI系统的仿真速度。

With the continuous development of computer simulation technolog y,FMI co-simulation has become the only way for systematic engineering development.Aiming at the low simulation rate of serial simulation algor ithm in FMI system,In this paper,a paral lel simulation algor ithm based on FMI cosimulation is proposed.T he f low design a nd s imulation process of the a lgorithm a re mainly s tudied,a nd the simulation results obtained by using parallel simulation algorithm and serial simulation algorithm are compared and analyzed,which proves that the parallel simulation algorithm greatly improves the simulation rate of FMI system.