模块化面向对象实时仿真调度服务

Modular Object Oriented Real-time Simulation Scheduling Service

为了满足不同的仿真需求,仿真调度服务应具有模块化、可配置、“即插即用”等特点。基于JMASE模块化面向对象仿真服务体系和运行时组件替换机制,用户可创建新的或选择已有的满足需求的标准化仿真调度服务模块进行仿真,既提高了建模与仿真的效率,又促进了模型的重用和互操作。阐述JMASE公共仿真服务理论,介绍面向对象实时仿真调度服务的基本原理、关键技术及实现方法,最后给出Windows平台下的实时性能测试。

To meet the needs of different applications, simulation scheduling service should be provided with characteristics such as modular, configurable, “plug-and-play” and so forth. Based on modular object-oriented simulation scheduling service architecture and run-time component substitution mechanism, user can easily custom a new or just select an existed standard simulation scheduling service for simulation, which not only makes M&S more efficient but also improves reusability and interoperability of different models. First, the common simulation service theories of JMASE were introduced. Then the principle, key techniques and their implementations of Object-Oriented (OO) based real-time simulation scheduling service were discussed. Real time performance of the service under Windows platform was also tested and envaluated.