针对验证了国内多个型号的涡扇发动机计算模型,设计了功能扩展的分布式整机仿真平台。仿真平台集成了经过验证的Fortran语言主机计算模型、Matlab/Simunlink环境中的控制器模块、考虑实际多种因素的部件特性修正模块。分布式整机仿真平台为整机性能的准确评估提供了计算手段,为各部件的准确修正提供了验证平台。通过与实际试车、高空试飞数据对比,验证了该平台计算结果的有效性。 To verify the turbofan engine calculation model of many domestic models, a distributed expansion machine simulation platform is designed. The simulation platform integrates a proven Fortran language host computing model, a controller module in a Matlab / Simunlink environment, and a component personality correction module that takes into account many practical factors. The distributed complete machine simulation platform provides the calculation means for the accurate assessment of the whole machine performance and provides the verification platform for the accurate correction of all the parts. Compared with the actual test and altitude flight test data, the validity of the calculation results of the platform is verified.