Dataflow analysis of vehicle safety computers regarding high-speed maglev transportation based on data priorities

Journal of Transportation Systems Engineering and Information Technology Pub Date : 2018-11-19 DOI:10.17816/TRANSSYST201843S1264-271

Yijun Chen, C. Yijun, Yi Yu, Yu Yi, Huahua Zhao, Zhao Huahua, Fangqi Zhang, Zhang Fang-qi, Hui Lin, Lin Hui, Wei Nai, Nai Wei

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Abstract

To analyze the dataflow of vehicle safety computers regarding high-speed maglev transportation, it is considerable to add data priorities to the dataflow model of vehicle safety computers to improve the accuracy. With regard to vehicle safety computers, we choose VSC1 as our research object. First, we give a brief summary for the interface relationships of VSC1. Next, we analyze the data priorities of VSC1 in detail. After that, we present the dataflow model of VSC1 with priorities. Finally, we make a brief conclusion. The structure of the abstract of an article is strictly arranged and should encompass the following points: Background: Dataflow model of Vehicle Safety Computers regarding high-speed maglev transportation. Aim: To analyze the dataflow of vehicle safety computers with data priorities. Methods: interface analysis, data priority analysis and dataflow chart. Results: The dataflow model of VSC1 with data priorities is presented. Conclusion: Adding data priorities to the dataflow model of vehicle safety computers to improve the accuracy is fulfilled. The recommended number of words in the abstract is 500.

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基于数据优先级的高速磁悬浮车辆安全计算机数据流分析

为了分析高速磁浮运输车辆安全计算机的数据流，在车辆安全计算机的数据流模型中增加数据优先级，以提高准确性是非常重要的。在车辆安全计算机方面，我们选择VSC1作为我们的研究对象。首先，我们对VSC1的接口关系进行了简要的总结。接下来，我们详细分析了VSC1的数据优先级。在此基础上，提出了具有优先级的VSC1数据流模型。最后，我们做了一个简短的结论。文章摘要的结构要严格安排，应包括以下几点:背景:高速磁浮交通车辆安全计算机数据流模型。目的:分析具有数据优先级的车辆安全计算机的数据流。方法:接口分析、数据优先级分析、数据流图。结果:建立了具有数据优先级的VSC1数据流模型。结论:在车辆安全计算机数据流模型中增加数据优先级，提高了数据的准确性。摘要建议字数为500字。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Journal of Transportation Systems Engineering and Information Technology

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