A Car-Following Model Based on Quantified Homeostatic Risk Perception
المؤلفون المشاركون
Lu, Guangquan
Cheng, Bo
Lin, Qingfeng
Wang, Yunpeng
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-11-18
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
This study attempts to elucidate individual car-following behavior using risk homeostasis theory (RHT).
On the basis of this theory and the stimulus-response concept, we develop a desired safety margin (DSM) model.
Safety margin, defined as the level of perceived risk in car-following processes, is proposed and considered to be a stimulus parameter.
Acceleration is assessed in accordance with the difference between the perceived safety margin (perceived level of risk) and desired safety margin (acceptable level of risk) of a driver in a car-following situation.
Sixty-three cases selected from Next Generation Simulation (NGSIM) are used to calibrate the parameters of the proposed model for general car-following behavior.
Other eight cases with two following cars taken from NGSIM are used to validate the model.
A car-following case with stop-and-go processes is also used to demonstrate the performance of the proposed model.
The simulation results are then compared with the calculations derived using the Gazis-Herman-Rothery (GHR) model.
As a result, the DSM and GHR models yield similar results and the proposed model is effective for simulation of car following.
By adjusting model parameters, the proposed model can simulate different driving behaviors.
The proposed model gives a new way to explain car-following process by RHT.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lu, Guangquan& Cheng, Bo& Wang, Yunpeng& Lin, Qingfeng. 2013. A Car-Following Model Based on Quantified Homeostatic Risk Perception. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-1031870
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lu, Guangquan…[et al.]. A Car-Following Model Based on Quantified Homeostatic Risk Perception. Mathematical Problems in Engineering No. 2013 (2013), pp.1-13.
https://search.emarefa.net/detail/BIM-1031870
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lu, Guangquan& Cheng, Bo& Wang, Yunpeng& Lin, Qingfeng. A Car-Following Model Based on Quantified Homeostatic Risk Perception. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-1031870
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1031870
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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