高速磁浮数智化顶层设计研究
孟川舒
High-speed Maglev Digitization and Intelligentization Top-level Design
MENG Chuanshu
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作者信息:中国铁道科学研究院集团有限公司电子计算技术研究所，100081，北京
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Affiliation:Institute of Computing Technologies, China Academy of Railway Sciences Group Co., Ltd., 100081, Beijing, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2024.08.002
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中图分类号/CLCN:U237
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栏目/Col:百家论坛
摘要:
［目的］数智化是轨道交通高质量发展的必由之路，高速磁浮数智化顶层设计目前尚处空白，需就此开展研究，以满足高速磁浮高质量建设、运营及可持续发展的需要。［方法］介绍了我国铁路和城市轨道交通数智化进展，总结了当前轨道交通领域数智化的特点。结合高速磁浮技术特点，从技术基础、时间窗口及社会需要等方面分析了高速磁浮数智化具有的现实基础，从技术、业务、管理及社会等四个层面归纳了高速磁浮数智化的内涵。提出高速磁浮数智化的基本路径，围绕开展顶层设计、建设技术底座、深化智能应用、优化组织管理及构建智慧循环等五个环节进行阐述。采用系统工程方法设计高速磁浮数智化总体框架，将整个系统抽象成服务、功能、逻辑、技术、物理、数据及安全等七个子框架。［结果及结论］高速磁浮数智化不是一个单纯的技术概念，而是一个持续发展演进的过程。其基本路径以数据为主线，分为演进和实施两个维度。其总体框架是开放、弹性、多维度、多层次的，包括系统工程方法、系统抽象、数据体系及智慧循环四个方面。概念内涵、基本路径及总体框架共同构成了高速磁浮数智化顶层设计的基础。
Abstracts:
［Objective］ Digitization and intelligence (D&I) is essential for rail transit high-quality development. Currently, there is a lack of top-level design for high-speed maglev D&I, necessitating research to meet the requirements for the high-quality construction, operation, and sustainable development of high-speed maglev system. ［Method］ The progress of D&I advancements for railway and urban rail transit in China is introduced, and the characteristics of current D&I development in rail transit sector are summarized. Considering its unique technological characteristics, the practical foundation for high-speed maglev D&I are analyzed from aspects such as technological basis, time window, and social needs. The connotations of high-speed maglev D&I are identified from four levels of technology, business, management, and society. A basic evolution path for high-speed maglev D&I is proposed, elaborating on five key aspects: top-level design, technology-based construction, intelligent application deepening, organizational management optimization, and intelligent cycle establishment. Based on system engineering methods, the overall framework for high-speed maglev D&I is designed, abstracting the entire system into seven sub-frameworks: service, function, logic, technology, physics, data, and security. ［Result & Conclusion］ High-speed maglev D&I is not a simple technical concept, but a continuous process of development and evolution. Revolving around data as the main thread, the basic path is divided into two dimensions: evolution and implementation. Its overall framework is open, flexible, multi-dimensional, and multi-level, including four aspects: system engineering method, system abstraction, data system, and smart cycling. The conceptual connotation, basic path, and overall framework collectively constitute the foundation for high-speed maglev D&I top-level design.
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