A Multiobjective Optimization Model for Continuous Allocation of Emergency Rescue Materials
المؤلفون المشاركون
Liu, Yonghong
Li, Yucheng
Huang, De
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-07-12
دولة النشر
مصر
عدد الصفحات
15
التخصصات الرئيسية
الملخص EN
Emergency rescue operations play a vital role in alleviating human suffering, reducing casualties, and cutting down economic losses.
One key aspect in the management of these operations is the rational allocation of emergency relief materials, where the allocation is continuous, dynamic, and concurrent.
This allocation should be made not only to minimize the emergency rescue losses, but also to reduce the cost of emergency rescue work.
A reasonable and effective allocation scheme for emergency relief materials can be established to adapt to the continuity, dynamics, and concurrency of material distribution.
In this work, we propose a multiobjective optimization model of emergency material allocation with continuous time-varying supply and demand constraints, where the objective is to minimize the losses and the economic cost incurred by the emergency rescue operations.
The constrained optimization problem is handled through sequential unconstrained minimization techniques, and the multiobjective optimization is carried out by the fast nondominated sorting genetic algorithm (NSGA-II) with an elite strategy to obtain a Pareto solution set with fairness and balance of loss and cost.
The loss and cost associated with the Pareto frontier are employed to find an appropriate noninferior solution and its corresponding material allocation scheme.
We verify through several simulations the model feasibility and the effectiveness of the proposed method, which can provide decision support for continuous material allocation in emergency rescue operations.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Liu, Yonghong& Li, Yucheng& Huang, De. 2020. A Multiobjective Optimization Model for Continuous Allocation of Emergency Rescue Materials. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1196139
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Liu, Yonghong…[et al.]. A Multiobjective Optimization Model for Continuous Allocation of Emergency Rescue Materials. Mathematical Problems in Engineering No. 2020 (2020), pp.1-15.
https://search.emarefa.net/detail/BIM-1196139
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Liu, Yonghong& Li, Yucheng& Huang, De. A Multiobjective Optimization Model for Continuous Allocation of Emergency Rescue Materials. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1196139
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1196139
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