战斗机飞行仿真系统HLA互联系统

A Distributed Flight Simulation System Based on HLA

随着军用仿真模拟器的发展和普及,对模拟器互联以便实现更复杂的仿真任务成为当前需要研究的问题。对战斗机飞行仿真系统HLA互联系统的设计、开发和调试进行了总结。介绍了飞行模拟器的一般系统构成和现有的几种分布仿真标准,选择HLA标准开发了分布仿真训练系统,通过设置HLA网关将各个模拟器联接起来,组成一个联邦。联网系统中各个模拟器内部结构保持不变,并且系统的软件修改很少。文中对系统的交互数据进行了描述,讨论了HLA网关的结构和功能以及联网系统的开发和调试过程。

With the development of fight simulator, it is a key technology to network simulators to accomplish complex mission coordinately. It is summarized the work on designing, developing, and testing a networked fight simulation systems based on HLA standard. The common components of simulator and some distributed simulation standards are introduced, and the HLA standard is selected to develop distributed simulation training system. All simulators are connected through an HLA proxy into one federation. The simulator抯 inner architecture has not changed and the modification of software is minimized. Interactive data in system are described. The architecture and function of HLA proxy are discussed. And the processes of development and test are mentioned.