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中文摘要：
列车运行控制系统是一个实时分布式的复杂系统,针对不同的应用目的和系统生命周期的不同阶段、不同的人员对列车、车载设备、地面设备、车-地信息交互过程等的侧重点和细节层次的不同,论述了基于多分辨率建模的仿真支撑技术及应用.系统论述了基于多分辨率的建模理论和方法、分布式仿真中聚合解聚问题和多分辨率模型并发运行时的解决方案,解决不同分辨率模型并发时的耦合一致性问题.设计基于HLA的分布式、交互式仿真体系结构,研究基于不同等级多分辨率的仿真支撑技术.
英文摘要：
Train control system is a real-time distributed and complex system.The priority and detail levels about the trains,onboard devices,trackside equipment and data transmission between the train and the ground are different,according to different purposes of the applications,different stages of the system lifecycle and different staff.This paper presents the simulation supporting technology based on multi-resolution modeling,describes the modeling theory and approaches about the multi-resolution systematically.In this paper,the aggregation and disaggregation problems during the distributed interactive simulation and the solutions to parallel implementation of multi-resolution models have been studied;the coupling consistency problem during the parallel implementation of multi-resolution models has been solved.A HLA based distributed interactive simulation architecture has been designed,and the simulation supporting technology based on multi-resolution with different levels has also been studied in the paper.
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