基于HLA的导弹分布式集成测试平台研究  

Research on Missile's Integrated Testing Platform Based on HLA

作　　者：刘正春[1] 刘琦[1] 杨军[1] 

机构地区：[1]西北工业大学航天学院,陕西西安710072

出　　处：《计算机与现代化》2013年第6期179-182,共4页Computer and Modernization

摘　　要：在总结导弹测试的特点和难点的基础上,从系统的顶层出发,依据HLA(High Level Architecture)规范设计一个供导弹测试的平台。该平台旨在为导弹的测试提供一个通用化程度高、可重用性好的仿真测试支撑平台。平台的底层通信采用基于反射内存卡的实时通信网络,分布式仿真的时间推进采用基于步长的独立时间推进机制,并采用硬件时钟系统为各仿真联邦成员提供高精度的时钟,从而使得平台可以同时支持纯数字联合仿真和半实物联合仿真,可应用于导弹设计过程中各阶段的测试。This paper summarizes the characteristics of the missile test and difficult on the basis, starting from the top level of the system based on HLA （ High Level Architecture） specification to design a platform for the missile test. The goal of this platform is to provide a general, reusable distributed simulation support system. In order to get good performance of real-time communication, the underlying communication is supported by reflective memory card. According to the actual needs of missile testing, the independent time advance mechanism is designed for distributed simulation system＇ s time advance service. Hardware clock system program is designed to provide high-precision clock for simulation federates. So the platform can support both pure digital cosimulation and HIL co-simulation, and can be used in various stages of the test in missile design process also.

关 键 词：HLA 测试平台 导弹 

分 类 号：V216.7[航空宇航科学与技术—航空宇航推进理论与工程]