Integrated Optimization on Energy Saving and Quality of Service of Urban Rail Transit System
المؤلفون المشاركون
Xu, Xinyue
Wen, Chao
Peng, Qiyuan
Li, Wenxin
Li, Shengdong
Yan, Xu
المصدر
Journal of Advanced Transportation
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-22، 22ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-01-03
دولة النشر
مصر
عدد الصفحات
22
التخصصات الرئيسية
الملخص EN
Optimizing to increase the utilization ratio of regenerative braking energy reduces energy consumption, and can be done without increasing the deviation of train running time in one circle.
The latter entails that the train timetable is upheld, which guarantees that the demand for passenger transport services is met and the quality of services in the urban rail transit system is maintained.
This study proposes a multi-objective optimization model for urban railways with timetable optimization to minimize the total energy consumption of trains while maximizing the quality of service.
To this end, we apply the principles and ideas of calculus to reduce the power of the velocity in the train energy consumption model.
This greatly simplifies the complexity of the optimization model.
Then, considering the conflicting requirements of decision-makers, weight factors are added to the objective functions to reflect decision-makers’ preferences for energy-saving and the quality of service.
We adopt the nondominated sorting genetic algorithm-II (NSGA-II) to solve the proposed model.
A practical case study of the Yizhuang urban railway line in Beijing is conducted to verify the effectiveness of the proposed model and evaluate the advantages of the optimal energy saving timetable (OEST) in comparison to the optimal quality of service timetable (OQOST).
The results showed that the OEST reduced total energy consumption by 8.72% but increased the deviation of trains running time in one circle by 728 s.
The total energy consumption was reduced by 6.09%, but there was no increase in the deviation of train running time in one circle with the OQOST.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Wenxin& Peng, Qiyuan& Wen, Chao& Li, Shengdong& Yan, Xu& Xu, Xinyue. 2020. Integrated Optimization on Energy Saving and Quality of Service of Urban Rail Transit System. Journal of Advanced Transportation،Vol. 2020, no. 2020, pp.1-22.
https://search.emarefa.net/detail/BIM-1175542
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Wenxin…[et al.]. Integrated Optimization on Energy Saving and Quality of Service of Urban Rail Transit System. Journal of Advanced Transportation No. 2020 (2020), pp.1-22.
https://search.emarefa.net/detail/BIM-1175542
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Wenxin& Peng, Qiyuan& Wen, Chao& Li, Shengdong& Yan, Xu& Xu, Xinyue. Integrated Optimization on Energy Saving and Quality of Service of Urban Rail Transit System. Journal of Advanced Transportation. 2020. Vol. 2020, no. 2020, pp.1-22.
https://search.emarefa.net/detail/BIM-1175542
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1175542
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