| 通信编码ZPW-2000轨道电路接口仿真测试平台的设计 |
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| 引用本文： | 郭虹利,张龙,韩安平,辛未,刚建雷.通信编码ZPW-2000轨道电路接口仿真测试平台的设计[J].铁路计算机应用,2022,31(12):72-77. |
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| 作者姓名： | 郭虹利 张龙 韩安平 辛未 刚建雷 |
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| 作者单位： | 1.中国铁道科学研究院集团有限公司 通信信号研究所，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科研项目（重点课题）（2021YJ039，2020YJ017） |
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| 摘 要： | 通信编码ZPW-2000系列轨道电路已广泛应用于高速铁路，其与外部设备的接口对象主要涉及列车运行控制（简称：列控）中心。目前，针对轨道电路设备的整体功能测试，只有能够简单模拟列控中心编码功能的简易测试环境，缺少能够模拟全部接口功能的集成测试环境。分析了通信编码ZPW-2000轨道电路与列控中心间的接口需求，设计了可模拟相应接口功能的仿真测试平台，将其用于通信编码ZPW-2000轨道电路的研发和测试，不仅降低测试环境的成本，而且更加灵活、便捷、高效和自动地完成测试工作。
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| 关 键 词： | 通信编码 列控中心 轨道电路 接口 仿真测试平台 |
| 收稿时间： | 2022-05-16 |
Interface simulation test platform for ZPW-2000 track circuit of communication coding mode |
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| Affiliation: | 1.Signal & Communication Research Institute, China Academy of Railway Sciences Corporation Limited, Beijing 100081, China2.Heilongjiang Ruixing Technology Co. Ltd., Harbin 150030, China |
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| Abstract: | Communication coding ZPW-2000 series track circuit has been widely used in high-speed railway, and its interface object with external equipment mainly involves train operation control (hereinafter referred to as: train control) center. At present, for the overall function test of track circuit equipment, there is only a simple test environment that can simply simulate the coding function of the train control center, and there is a lack of an integrated test environment that can simulate all interface functions. This paper analyzed the interface requirements between the communication coded ZPW-2000 track circuit and the train control center, designed a simulation test platform that could simulate the corresponding interface functions, and applied it to the research and development and testing of the communication coded ZPW-2000 track circuit, which not only reduced the cost of the test environment, but also completed the test work more flexibly, conveniently, efficiently and automatically. |
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