Multi-objective Optimization Model and Algorithm on Overtime Scheduling in Project
Li Ming
Xu Zhe
Liao Ting-ting
Abstract：To minimize the negative impact of overtime working , a new multi-objective optimization model is put forward and the corresponding solution algorithm is proposed .First, a feasible overtime work set is generated for each activity in the initialization stage .Then, the project duration , human resource cost , and total overtime hours of each scheduling plan are calculated by using the scheduling module .Finally , with a multi-objective genetic algorithm module , a Pareto multi-objective solution set is obtained .In addition , this algorithm is used in a case study , and the results show that the model is good in practicability , and can provide decision support for project managers on overtime scheduling .
Keywords：overtime schedulingmulti-objective optimizationgenetic algorithm
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 37-43 )