面向服务的建模与仿真技术研究综述

复杂系统仿真模型的互操作和可重用性是仿真技术研究的热点和难点之一，主流仿真技术高层体系结构由于联邦对象模型以及RII 版本的限制也遇到了很大的挑战。面向服务的建模与仿真技术为问题的解决提供了有效的途径，并已逐渐成为系统仿真研究领域的热点。本文结合上述背景，对HLA/面向服务架构(SOA)、DEVS/SOA、MDA/SOA、云仿真/SOA 等主流面向服务的建模与仿真技术进行了系统的论述，针对SOA 存在的时效性等问题，分析了实时SOA 的研究进展情况，并指出基于实时SOA 的建模与仿真技术一个值得关注的研究方向。

Summary of service oriented modeling and simulation

The interoperability and reusability of the complex system simulation model is one of most popular and difficult problems in simulation technology research field. The popular simulation technology High Level Architecture (HLA) meets a great challenge because of the limitation of Federation Object Model (FOM) and the version of Runtime Infrastructure (RTI). It is an effective and popular way to solve the problem by the utilization of (SOMS) Service Oriented Modeling and Simulation. The main SOMS techniques, such as HLA/Service Oriented Architecture (SOA), DEVS (Discrete Events Systems Specification)/SOA， MDA (Model Driven Architecture)/SOA，cloud simulation/SOA etc, are systemically introduced. Towards the timeliness and effectiveness problem of SOA, the real-time SOA research is analyzed. Besides, the real-time SOA based modeling and simulation is put forward as an attractive research field.