TY  - JOUR
AU  - Omar, Mohamed K. 
AU  - Suppiah, Yasothei A.P. 
AU  - Teo, Siew C. 
PY  - 2005
TI  - Development of Integrated Production Scheduling System in the Process Industry
JF  - Journal of Computer Science
VL  - 1
IS  - 3
DO  - 10.3844/jcssp.2005.395.399
UR  - https://thescipub.com/abstract/jcssp.2005.395.399
AB  - This study introduces a three-level hierarchical production planning and scheduling
approach developed and implemented in a resin factory. Our approach proposes at the first level a
mixed-integer linear programming for solving the aggregate planning model. At the second level, a
weighted-integer goal-programming model is developed to disaggregate the developed aggregate
plans. A sequencing algorithm is developed for the third level that tends to minimize the total weighted
tardiness. Real industrial data is used to test and validate the proposed models.