为了满足多学科、多层次的船用燃气轮机仿真分析需求，运用分布式集成仿真和多软件协同仿真的方法，对燃气轮机总体性能集成仿真平台进行设计研究。使用C#语言在.Net平台上对仿真平台应用层进行开发，以商用仿真软件与Sql Server数据库为支撑层，使用web服务协议和改进的多软件协同仿真接口作为通讯层以及由服务器、计算节点和网络设备组成的设备层，这四个层次组成了平台的体系结构。基于MVC（Model View Controller）框架和B/S（Browser/Server）架构，设计了平台的运行框架。平台能够实现网络环境下的燃气轮机高效率高精度的性能分析。通过间冷燃气轮机装置在发电负载下变工况分布式集成仿真方案，初步验证了平台体系框架的合理性和有效性。

In order to meet the needs of multidisciplinary and multilevel marine gas turbine simulation analysis,distributed integrated simulation and multisoftware cosimulation are used to design and research the integrated simulation platform for the overall performance of gas turbines.C# language is used to develop the application layer of the simulation platform on the.Net platform.With commercial simulation software and Sql Server database as the supporting layer,web service protocol and improved multisoftware cosimulation interface are adopted as the communication layer and the equipment layer that is composed of servers,computing nodes and network equipment.These four layers form the architecture of the platform.Based on the MVC(Model View Controller)framework and the B/S(Browser/Server)framework,the operating framework of the platform is designed.The platform can realize highefficiency and highprecision performance analysis of gas turbines in a network environment.Through the distributed integrated simulation program of the indirect cooling gas turbine device under variable working conditions and the power generation load,the rationality and effectiveness of the platform system framework are preliminarily verified.

TK221

国家科技重大专项（2017-Ⅰ-0011-0012，2017-V-0005-0055)