Evaluation of Bus Vibration Comfort Based on Passenger Crowdsourcing Mode
المؤلفون المشاركون
Guo, Li-Lu
Zeng, Xiang-Yan
Hong, Zhao
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-04-14
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Vibration comfort is an important factor affecting the quality of service (QoS) of bus.
In order to make people involved in supervising bus’s vibration comfort and improve passengers’ riding experience, a novel mode of passenger crowdsourcing is introduced.
In this paper, comfort degree of bus vibration is calculated from bus’s vibration signals collected by passengers’ smartphones and sent through WiFi to the Boa web server which shows the vibration comfort on the LCD deployed in bus and maybe trigger alarm lamp when the vibration is beyond the threshold.
Three challenges here have been overcome: firstly, space coordinate transformation algorithm is used to solve the constant drift of signals collected; secondly, a low-pass filter is designed to isolate gravity from signals real-timely via limited computing resources; thirdly, an embedded evaluation system is developed according to the calculation procedure specified by criterion ISO 2631-1997.
Meanwhile, the model proposed is tested in a practical running environment, the vibration data in whole travel are recorded and analyzed offline.
The results show that comfort degree of vibration obtained from the experimental system is identical with the truth, and this mode is proved to be effective.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hong, Zhao& Guo, Li-Lu& Zeng, Xiang-Yan. 2016. Evaluation of Bus Vibration Comfort Based on Passenger Crowdsourcing Mode. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1111840
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hong, Zhao…[et al.]. Evaluation of Bus Vibration Comfort Based on Passenger Crowdsourcing Mode. Mathematical Problems in Engineering No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1111840
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hong, Zhao& Guo, Li-Lu& Zeng, Xiang-Yan. Evaluation of Bus Vibration Comfort Based on Passenger Crowdsourcing Mode. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1111840
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1111840
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