基于RTI的协同仿真系统交互方法研究
发布时间：2018-10-15 19:45
【摘要】：随着系统仿真技术应用领域的不断扩宽,计算机仿真需要解决的问题越来越复杂。世界各国在原有单一协同仿真技术不能满足其需求的情况下,开始深入地研究HLA技术用于复杂产品间的协同仿真。高速列车是典型的复杂大系统,对其进行协同仿真研究是我国高铁方面的一项重要任务。本文结合HLA技术,将HLA/RTI技术运用到我国高速列车通信网络的协同仿真研究之上,以实现我国在高速列车列车通信网络控制技术知识产权缺乏情况下该方面技术的研究。 本文以国家科技支撑项目—“高速列车(Ⅱ型车)牵引传动系统与列车网络系统—网络系统虚拟仿真”为背景,对CRH2列车通信网络仿真方面以及基于HLA/RTI的协同仿真技术方面进行了深入的研究。在分析了CRH2列车通信网络的网络结构和通信原理基础上,给出了CRH2列车通信网络系统基于HLA/RTI协同仿真的系统功能需求分析和总体方案设计,并采用ARCNET网络通信技术与HLA仿真技术相结合的方式,实现了对CRH2列车通信网络系统基于HLA/RTI的协同仿真。论文根据HLA/RTI仿真技术,对CRH2列车通信网络各个功能模块的仿真实现进行了详细分析,并采用ARCNET令牌对RTI各个联邦成员的时间推进进行管理,最终实现列车控制信息、状态信息和控制命令的正确交互以及各个网络通信设备之间的实时可靠通信。 论文主要分为六个部分。第一部分为绪论,主要讨论本课题的研究背景,国内外研究现状以及本论文研究的内容与组织结构；第二部分为基于RTI的CRH2列车通信网络协同仿真系统的需求分析与总体方案设计,介绍了CRH2列车的网络结构、通信原理和CRH2列车通信网络协同仿真的设计流程；第三、四、五部分为协同仿真系统的详细设计与实现,在对CRH2列车通信网络进行分析以后,采用模块化的思想对网络各个功能模块进行了具体设计和实现；论文最后对该协同仿真系统进行了测试,验证了本文提出的基于RTI协同仿真系统交互方法在高铁这类复杂产品协同仿真运用上的可行性。
[Abstract]:With the expansion of the application of system simulation technology, the problems that need to be solved by computer simulation are becoming more and more complex. When the original single collaborative simulation technology can not meet the needs of the countries in the world, the HLA technology has been deeply studied for the collaborative simulation of complex products. High speed train is a typical complex large scale system, and it is an important task of high speed train in our country to carry out collaborative simulation research. Combined with HLA technology, this paper applies HLA/RTI technology to the collaborative simulation research of high-speed train communication network in our country, in order to realize the research of this aspect technology in our country under the condition of lack of intellectual property rights of high-speed train communication network control technology. The background of this paper is "Virtual Simulation of High-speed Train (Type 鈪，
本文编号：2273643
[Abstract]:With the expansion of the application of system simulation technology, the problems that need to be solved by computer simulation are becoming more and more complex. When the original single collaborative simulation technology can not meet the needs of the countries in the world, the HLA technology has been deeply studied for the collaborative simulation of complex products. High speed train is a typical complex large scale system, and it is an important task of high speed train in our country to carry out collaborative simulation research. Combined with HLA technology, this paper applies HLA/RTI technology to the collaborative simulation research of high-speed train communication network in our country, in order to realize the research of this aspect technology in our country under the condition of lack of intellectual property rights of high-speed train communication network control technology. The background of this paper is "Virtual Simulation of High-speed Train (Type 鈪，
本文编号：2273643
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