新型仿真模型规范SMP2及其关键应用技术

New simulation model representation specification SMP2 and its key application techniques

从四个方面总结了大型复杂仿真应用系统构建的仿真模型规范需求,对比分析了传统的五类仿真模型规范在支持四大需求上存在的不足,论证了SMP2模型规范在表示复杂仿真系统模型上的适用性,对SMP2规范较之目前流行的HLA和BOM模型规范的优越性进行了详细分析.结合四年来的研究和两年多来的应用实践,讨论了成功应用SMP2规范的九大关键技术,其中有些已经在实际项目中应用,有些则给出了设计方案,作为下一步工作的指导思路.

For the development of large complex simulation systems,there are four basic model specification requirements,i.e.domain independence,platform independence,model architecture description support,simulation development and application process framework.Traditional simulation model representation specification methods fall into five categories,i.e.programming languages,simulation languages, modeling formalisms,generic simulation environments,and simulation interoperability protocols.Their shortages in meeting those four requirements are figured out.The applicability of Simulation Model Portability Standards 2（SMP2） in representation complex simulation systems is detailed.The SMP2＇s advantages compared with prevalent High Level Architecture（HLA） and Base Object Model（BOM） specification are summarized.According to our four years research and more than two years application practice of SMP2,nine key application techniques for SMP2 are distilled and discussed.Among them several have been implemented and used in practical projects,the solutions of the rest are presented as the guides of next work.