| 轨道交通移动装备数字仿真平台设计研究 |
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| 引用本文： | 王翔,周超,冯瑞龙,赵俊华.轨道交通移动装备数字仿真平台设计研究[J].铁路计算机应用,2020,29(11):53-57. |
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| 作者姓名： | 王翔 周超 冯瑞龙 赵俊华 |
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| 作者单位： | 1.北京经纬信息技术有限公司，北京 100081 |
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| 基金项目： | 中国铁道科学研究院集团有限公司重点课题（2019YJ115） |
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| 摘 要： | 基于空气动力学软件Fluent、系统动力学软件Simpack和控制类软件Simulink等基础仿真工具完成轨道交通移动装备数字仿真平台的开发:从基础层、应用软件层、业务层和用户层4个层面对系统的框架进行设计，实现数字仿真平台的整体管控，具备仿真计算、图形处理和数据存储管理等功能；通过对理论计算模型研究提出多学科联合仿真计算方法。所建新型数字仿真平台不仅具备较好的通用性、适配性和扩展性，对提高我国轨道交通移动装备设计的水平、加快新型载运工具研发速率具有一定的应用价值。
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| 关 键 词： | 轨道交通移动装备 多学科集成 仿真流程化 仿真分析平台 |
| 收稿时间： | 2020-07-01 |
Digital simulation platform for rail transit mobile equipment |
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| Institution: | 1.Beijing Jingwei Information Technologies Co. Ltd., Beijing 100081, China2.Institute of Computing Technologies, China Academy of Railway Sciences Corporation Limited, Beijing 100081, China |
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| Abstract: | Based on the basic simulation tools such as aerodynamics software Fluent, system dynamics software Simpack and control software Simulink, this article implemented the development of digital simulation platform for rail transit mobile equipment. The article designed the framework of the system from the four layers of basic layer, application software layer, business layer and user layer to realize the overall control of the digital simulation platform, which had the functions of simulation calculation, graphics processing and data storage management, and through the study of theoretical calculation model, proposed a multidisciplinary joint simulation method. The new digital simulation platform not only has good universality, adaptability and expansibility, but also has certain application value to improve the design level of mobile equipment of rail transit in China and speed up the research and development rate of new vehicles. |
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