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Measuring Service Reliability Using Automatic Vehicle Location Data
المؤلفون المشاركون
Ma, Zhenliang
Ferreira, Luis
Mesbah, Mahmoud
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-04-24
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Bus service reliability has become a major concern for both operators and passengers.
Buffer time measures are believed to be appropriate to approximate passengers' experienced reliability in the context of departure planning.
Two issues with regard to buffer time estimation are addressed, namely, performance disaggregation and capturing passengers’ perspectives on reliability.
A Gaussian mixture models based method is applied to disaggregate the performance data.
Based on the mixture models distribution, a reliability buffer time (RBT) measure is proposed from passengers’ perspective.
A set of expected reliability buffer time measures is developed for operators by using different spatial-temporal levels combinations of RBTs.
The average and the latest trip duration measures are proposed for passengers that can be used to choose a service mode and determine the departure time.
Using empirical data from the automatic vehicle location system in Brisbane, Australia, the existence of mixture service states is verified and the advantage of mixture distribution model in fitting travel time profile is demonstrated.
Numerical experiments validate that the proposed reliability measure is capable of quantifying service reliability consistently, while the conventional ones may provide inconsistent results.
Potential applications for operators and passengers are also illustrated, including reliability improvement and trip planning.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ma, Zhenliang& Ferreira, Luis& Mesbah, Mahmoud. 2014. Measuring Service Reliability Using Automatic Vehicle Location Data. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-473904
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ma, Zhenliang…[et al.]. Measuring Service Reliability Using Automatic Vehicle Location Data. Mathematical Problems in Engineering No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-473904
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ma, Zhenliang& Ferreira, Luis& Mesbah, Mahmoud. Measuring Service Reliability Using Automatic Vehicle Location Data. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-473904
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-473904
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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