نوع مقاله : مقاله پژوهشی

نویسندگان

1 استاد گروه مدیریت صنعتی، دانشکده مدیریت و حسابداری، دانشگاه علامه طباطبائی(نویسنده مسئول)

2 استاد گروه مدیریت صنعتی، دانشکده مدیریت و حسابداری، دانشگاه علامه طباطبائی.

3 دانشیار گروه مهندسی صنایع، دانشکده مهندسی صنایع، دانشگاه علم و صنعت ایران.

4 دانشجوی دکترای مدیریت - تولید و عملیات، دانشکده مدیریت و حسابداری، دانشگاه علامه طباطبائی.

چکیده

در دنیای رقابتی امروز، مدیریت زنجیره تامین هر روز بیش از پیش مورد توجه قرار گیرد، یکی از موضوعات
مهمی که توجه بسیاری از مدیران و متخصصین این حوزه را به خود جلب کرده است مدیریت اختلالات
زنجیره تامین می باشد. وقتی اختلالی در فعالیت یک عضو زنجیره تامین رخ دهد ممکن است فعالیت دیگر
اعضا زنجیره را نیز تحت تاثیر قرار دهد، هدف اصلی این تحقیق کمک به تصمیم گیری در خصوص میزان
تامین، تولید و ارسال بین حلقه های مختلف زنجیره تامین می باشد به گونه ای که پس از وقوع اختلال با
کمترین هزینه به شرایط قبل از اختلال باز گردد.
در مقاله حاضر اختلالات رخ داده در خرده فروشان و تولید کننده مورد مطالعه و مدل سازی قرار می گیرد و
سعی برآنست که با طراحی مدل ریاضی برنامه ریزی بازیابی با کمترین هزینه زنجیره تامینی که بخشی از آن
دچار اختلال شده است را به حالت قبل از وقوع اختلال بازگردانیم. در نهایت مدل ارائه شده با الگوریتم
ابتکاری در نرم افزار متلب 2544 حل و نتایج به دست آمده با نرم افزار گمس مقایسه شده است.

کلیدواژه‌ها

عنوان مقاله [English]

Real-Time Multiple Disruptions Management In a Multi-Level Supply Chain: A Recovery Planning Approach

نویسندگان [English]

  • Laya Olfat 1
  • Maghsoud Amiri 2
  • Ebrahim Teimoury 3
  • Fatemeh Ghasemzadeh Gevari 4

چکیده [English]

In today’s competitive world, supply chain management gains more attention every day. One of the most challenging topics in this field for managers and researchers is supply chain disruption management. When a disruption occurs in an echelon of a multi level supply chain, it may affect other echelon’s performance in that supply chain as well. The main objective of current research is helping decision makers to choose best supply, production and ordering quantity between echelons so that after disruption occurrence, SC recovers and returns to pre-disruption plan with minimum recovering costs.
In this paper, production and retailers disruptions are studied and a mathematical recovery plan is designed with objective function of minimizing total cost of supply chain in the recovery period to help all members of the supply chain in returning to normal situation. The proposed model is solved in MATLAB 2011 by the suggested heuristic method as well as GAMS software. Finally, results of both solvers are compared which shows the applicability of heuristic method

کلیدواژه‌ها [English]

  • Supply Chain
  • Production Breakdown
  • Recovery Planning
  • Disruption Management
  • Retailer
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