空间科学与探测任务论证仿真系统的设计与实现  

Design and Realization of Space Science Demonstrate Research Simulation System

作　　者：宋凭[1,2] 张仲敏[2] 刘波[1,3] 孟新[3] 

机构地区：[1]中国科学院西安光学精密机械研究所,西安710068 [2]西安通信学院,西安710106 [3]中国科学院空间科学与应用研究中心,北京100080

出　　处：《计算机科学》2009年第2期248-250,260,共4页Computer Science

基　　金：中科院创新课题资助

摘　　要：分析了空间科学与探测任务论证支持系统(SSDRSS)的功能和仿真需求,实现了可扩展的仿真系统体系结构设计。基于高层体系结构(HLA)的仿真实现采用了灵活的成员接口设计和合理的联邦成员划分,降低了扩展系统和开发新成员的复杂度。将该仿真系统的设计应用于双星科学任务论证中,实现了论证过程和设计结果的分布式仿真和仿真结果的对比分析,验证了设计的可行性。The function and simulation requirement of Space Science Demonstrate Research Support System （SSDRSS） were analyzed. The design of the extendable architecture of simulation system was realized. The flexible design of federate interface and the logical partition of federates were adopted by the simulation realization based on the High Level Architecture （HLA）. The complexity of extending system and developing new federates was reduced. The design of this simulation system was applied in the demonstration research of the double star programme. The distributed simulation of demonstration process and design result, and the contrastive analyse of simulation results were realized. The feasibility of the design was validated.

关 键 词：SSDRSS 分布式仿真 体系结构 基于高层体系结构 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]