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A New Calibration Method for the Real-Time Calculation of Dynamic Safety Following Distance under Railway Moving Block System
المؤلفون المشاركون
Pan, Deng
Luo, Qing
Zhao, Liting
Zhang, Chuansheng
Chen, Zejun
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-08-12
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Only the actual following distance that is a little greater than the optimum safety following distance at any time can make the following train move in safety and efficiency.
For this purpose, a new calibration method is studied for the real-time calculation of the dynamically optimum safety following distance.
To cope with the complex situations of train following operation, the mathematic model of train deceleration operation based on the hyperbolic function with a variable acceleration control strategy is established to simulate the speed-changing behavior of high-speed train steered by the well-experienced driver.
Using the evaluation of train behavior adjustment quality and the numerical analysis theory, we build the fitting function of the optimum absolute safety following distance changing with the following train’s velocity for the real-time calibration of safe following distance under absolute braking mode.
And then, we discussed the real-time calculation of the optimum safety following distance under relative braking mode (i.e., the relative safety following distance).
The study results will help a high-speed train to evaluate and optimize its own following behavior according to the current operation states of train following system, the actual following distance, and the absolute or relative safety following distance.
The actual following distance is rationally controlled by the scientific adjustment of the following train’s behavior so that train following movement can be always safe, efficient, and smooth (comfortable).
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Pan, Deng& Luo, Qing& Zhao, Liting& Zhang, Chuansheng& Chen, Zejun. 2018. A New Calibration Method for the Real-Time Calculation of Dynamic Safety Following Distance under Railway Moving Block System. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1206623
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Pan, Deng…[et al.]. A New Calibration Method for the Real-Time Calculation of Dynamic Safety Following Distance under Railway Moving Block System. Mathematical Problems in Engineering No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1206623
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Pan, Deng& Luo, Qing& Zhao, Liting& Zhang, Chuansheng& Chen, Zejun. A New Calibration Method for the Real-Time Calculation of Dynamic Safety Following Distance under Railway Moving Block System. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1206623
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1206623
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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