Resource Balance Adaptive Scheduling Method in Multi-project and Multi-task Management

Abstract

The invention discloses a resource balance self-adaptive scheduling method in multi-project and multi-task management. The method of the invention combines the actual needs of customers and the actual problems of project management, and satisfies the requirements of each item in the project when the parallel resources of a single project or multiple projects are overloaded. According to various practical constraints, while automatically balancing and allocating resources, reasonable scheduling and arrangement of project progress are made, resources are rationally utilized, and project quality is improved, which effectively solves the problem of project scheduling under various complex constraints in the actual project management implementation, and quickly and automatically realizes resources. The balanced utilization of the project generates a reasonable project schedule, which effectively reduces the project cost and project risk, improves the project quality and project progress, and increases the project benefit.

Description

technical field [0001] The invention belongs to the technical field of project management, and in particular relates to a resource balance self-adaptive scheduling method in multi-project and multi-task management under complex constraint conditions. Background technique [0002] In the actual implementation of project management, whether it is a single project or multiple projects in parallel, resources such as labor, materials, equipment, etc. are one of the very important constraints, and these resources are not unlimited supply, and resource constraints lead to excessive resources in the project. When loading, under the premise of satisfying other constraints such as overlapping tasks in the project, the resources are balanced and fully utilized, the project schedule is reliably and reasonably arranged, and the construction period is the shortest. [0003] The traditional critical path method (Critical Path Method, CPM) and plan review method (Plan Evaluation and Review ...

AI Technical Summary

Problems solved by technology

[0005] Various heuristic algorithms for quick processing methods when fewer resources are overloaded, when FS (finish-start), SS (start-start), SF (start-finish), FF (finish-finish) How to quickly determine the task priority relationship when the connection relationship appears at the same time and the tasks are many-to-many relationships, as well as task deployment conditions, task duration restrictions (including parent task duration restrictions), tasks that cannot be cut, whether the task start time is advanced, and tasks that cannot Practical issues such as how to deal with scheduling balance and how to deal with the constraint relationship between projects have not been dealt with, which cannot meet the actual needs of project management implementation and the actual needs of customers