基于均衡优化的项目多技能人力资源指派与调度方法

为提高项目人力资源使用效率，提出一种项目多技能人力资源调度与指派优化方法。首先，采用启发式方法对项目进行资源均衡优化，降低人力资源需求高峰用量；然后，识别调度方案中活动间的重叠关系并将其转化为人员指派优化问题的有效约束；最后，建立整数规划模型并通过编程计算。研究结果表明，使用该方法可快速地找到问题的近优解，用较少的人力资源完成项目任务，从而有效地降低项目人力资源成本。

Methods of Assigning Multi skilled Human Resources and Scheduling Projects Based on Resource Leveling

To improve the efficiency of human resources used in the project, an optimization method of assigning multi skilled human resources and scheduling projects is put forward. First of all, with a heuristic algorithm presented to level the human resources, a scheduling scheme with low peak in human resource requirement can be obtained. Then, based on the determined scheme, the overlapping relationships between activities are identified and converted to a series of effective constraints to assigning multi skilled human resources. Finally, an integer programming model is established and calculated by programming. The research results show that the method can be used to quickly find a near optimal solution of the problem, using less human resource to complete the tasks, and reduce the cost of human resources effectively.