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Towards the integration of engagement and engineering-level simulation over real-time and heterogeneous systems‡

机译:致力于在实时和异构系统上集成参与度和工程级别的仿真功能‡

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In the context of the joint simulation of engagement and engineering level for weapon system evaluation, engineering models provide precise performance data to support engagement models obtaining more reliable effectiveness results. This paper presents our practice in constructing a synthetic warship anti-air weapon system simulation platform, which aims to integrate one digital system at engagement level and three hardware-in-the-loop systems at engineering level. Interoperation and real-time constraints satisfaction are two important issues that we concern. Our approach is to propose a three-tier hierarchical integration architecture to organize different data flows according to their timing constraints. The architecture assigns each system a proxy to make them mutually compatible. The proxy also provides necessary services to support their joint simulation. Particularly, we adopt a GPS-based approach to achieve the time synchronization. We also made evaluations on the architecture's performance as well as our integration work. Results show that the two-level joint simulation could be effectively addressed under our proposed architecture. Copyright © 2016 John Wiley & Sons, Ltd.
机译:在对武器系统评估的参与度和工程水平进行联合仿真的情况下,工程模型可提供精确的性能数据,以支持参与度模型获得更可靠的效果结果。本文介绍了我们构建综合型舰艇防空系统仿真平台的实践,该平台旨在将一个参与水平的数字系统和三个工程水平的硬件在环系统集成在一起。互操作和实时约束满足是我们关注的两个重要问题。我们的方法是提出一种三层分层集成体系结构,以根据其时序约束来组织不同的数据流。该体系结构为每个系统分配一个代理,以使它们相互兼容。代理还提供必要的服务以支持其联合仿真。特别是,我们采用基于GPS的方法来实现时间同步。我们还评估了体系结构的性能以及我们的集成工作。结果表明,在我们提出的体系结构下,可以有效地解决两级联合仿真问题。版权所有©2016 John Wiley&Sons,Ltd.

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