MULTI-OBJECTIVE INTEGRATED PRODUCTION PLANNING MODEL AND SIMULATION CONSTRAINED DOUBLY BY RESOURCES AND MATERIALS

Wang, C.*,**; Liu, X.-B.*; Zhao, G.-Z.* & Chin, K. O.***

* School of Business Administration, Dalian University of Technology, Dalian 116024, P. R. China

** School of Economics and Management, Qiqihar University, Qiqihar 161006, P. R. China

*** School of Engineering & Information Technology, University Malaysia Sabah, Sabah 88400, Malaysia E-Mail: Địa chỉ email này đã được bảo vệ từ spam bots, bạn cần kích hoạt Javascript để xem nó.

MRPII 38

Abstract

Based on analysing the defects of ERP planning system and researching related literatures, a multiobjective integrated production planning model is constructed which is constrained doubly by resources and materials. The model takes delivery on-time, reduces inventory, reduces overtime work, maintains safety inventory as its optimization objectives, and can achieve the integrated optimization of production planning, material requirements planning, resource requirements planning, inventory planning and overtime work planning. We build a mixed integer programming model and use Lingo to complete the model solution and simulation analysis, the case shows that the optimization method provided by the model has strong feasibility and effectiveness. (Received, processed and accepted by the Chinese Representative Office.) 

Key Words: Integrated Production Planning, Multi-Objective Optimization, Optimization Model, Resources, Materials, Simulation