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An Experimental Study on Lateral Acceleration of Cars in Different Environments in Sichuan, Southwest China
المؤلفون المشاركون
Xu, Jin
Yang, Kui
Shao, YiMing
Lu, GongYuan
المصدر
Discrete Dynamics in Nature and Society
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-03-23
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
In view of the tremendous improvements in the dynamic performance of automobiles and changes in the composition of drivers over the past several decades, it is valuable to examine the distribution of automobile’s lateral acceleration in new environments.
The lateral accelerations, speeds, and trajectory curvatures of a passenger car on twelve highways with different design speeds and topographies were obtained.
By synchronizing, matching, and counting, the distribution of the lateral acceleration was obtained, and the level of driving comfort was estimated.
The 10th, 15th, 50th, 85th, and 90th percentile values of the lateral acceleration on three road types (six-lane road, four-lane road, and two-lane road) were found.
Combined with scatter diagrams of the lateral acceleration over the curvature, the negative correlation between the lateral acceleration and the curvature was analyzed and interpreted.
In addition, regression models of the lateral acceleration with the curvature for the three kinds of roads were established.
Based on scatter diagrams of the lateral acceleration over the speed, regression models of the average ay depending on the speed and the 85th percentile ay depending on the speed of passenger cars and buses were established.
The research provides calculation parameters and a control basis for operating speed prediction, pavement material design, and maximum and minimum limit value determination for the superelevation ratios and curve radii.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xu, Jin& Yang, Kui& Shao, YiMing& Lu, GongYuan. 2015. An Experimental Study on Lateral Acceleration of Cars in Different Environments in Sichuan, Southwest China. Discrete Dynamics in Nature and Society،Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1060531
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xu, Jin…[et al.]. An Experimental Study on Lateral Acceleration of Cars in Different Environments in Sichuan, Southwest China. Discrete Dynamics in Nature and Society No. 2015 (2015), pp.1-16.
https://search.emarefa.net/detail/BIM-1060531
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xu, Jin& Yang, Kui& Shao, YiMing& Lu, GongYuan. An Experimental Study on Lateral Acceleration of Cars in Different Environments in Sichuan, Southwest China. Discrete Dynamics in Nature and Society. 2015. Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1060531
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1060531
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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