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Modeling the Influence of Disturbances in High-Speed Railway Systems
المؤلفون المشاركون
Huang, Ping
Wen, Chao
Peng, Qiyuan
Jiang, Chaozhe
Yang, Yuxiang
Fu, Zhuan
المصدر
Journal of Advanced Transportation
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-03-19
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Accurately forecasting the influence of disturbances in High-Speed Railways (HSR) has great significance for improving real-time train dispatching and operation management.
In this paper, we show how to use historical train operation records to estimate the influence of high-speed train disturbances (HSTD), including the number of affected trains (NAT) and total delayed time (TDT), considering the timetable and disturbance characteristics.
We first extracted data about the disturbances and their affected train groups from historical train operation records of Wuhan-Guangzhou (W-G) HSR in China.
Then, in order to recognize the concatenations and differences of disturbances, we used a K-Means clustering algorithm to classify them into four categories.
Next, parametric and nonparametric density estimation approaches were applied to fit the distributions of NAT and TDT of each clustered category, and the goodness-of-fit testing results showed that Log-normal and Gamma distribution probability densities are the best functions to approximate the distribution of NAT and TDT of different disturbance clusters.
Specifically, the validation results show that the proposed models accurately revealed the characteristics of HSTD and that these models can be used in real-time dispatch to predict the NAT and TDT, once the basic features of disturbances are known.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Huang, Ping& Wen, Chao& Peng, Qiyuan& Jiang, Chaozhe& Yang, Yuxiang& Fu, Zhuan. 2019. Modeling the Influence of Disturbances in High-Speed Railway Systems. Journal of Advanced Transportation،Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1170228
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Huang, Ping…[et al.]. Modeling the Influence of Disturbances in High-Speed Railway Systems. Journal of Advanced Transportation No. 2019 (2019), pp.1-13.
https://search.emarefa.net/detail/BIM-1170228
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Huang, Ping& Wen, Chao& Peng, Qiyuan& Jiang, Chaozhe& Yang, Yuxiang& Fu, Zhuan. Modeling the Influence of Disturbances in High-Speed Railway Systems. Journal of Advanced Transportation. 2019. Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1170228
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1170228
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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