Design resource replacement method for work plan stage

Abstract

The invention discloses a design resource replacement method for a work plan stage, and belongs to the field of job scheduling and resource configuration. Aiming at the problem that smooth operation is restricted by key resource competition and non-key resource idleness in the product design process, the resource quantity and the time index are comprehensively considered to evaluate the resource tension degree, key bottleneck resources are positioned, and target resources with replacement requirements are obtained; the replaceable resources of the target resources are quickly and comprehensively screened in the resource full set through the resource multi-attribute indexes; and based on the priority sequence, a replacement scheme of a target resource is determined according to a similarity maximum principle and a productivity satisfaction principle, and an initial resource use plan is updated, so that each work can obtain resources capable of meeting requirements within a specified time, resource restriction is effectively relieved, non-key resource idleness is reduced, and the work completion efficiency and the resource use benefit are improved. The method is applicable to the fields of research and development work scheduling and resource allocation of subjects such as machinery, chemical engineering and materials.

Description

technical field [0001] The invention relates to a design resource replacement method oriented to the operation planning stage, which belongs to the field of operation scheduling and resource allocation in the product research and development process. Background technique [0002] In recent years, with the vigorous development of computer and Internet technology, the update and iteration speed of various products in various industries has been significantly accelerated, which has put forward higher requirements for the R&D capabilities of enterprises. For the R&D department of an enterprise, how to rationally optimize the allocation of design resources can not only shorten the R&D cycle as much as possible, complete more R&D operations per unit time, but also make full use of the design resources of the enterprise and improve the efficiency of the enterprise. become an urgent problem to be solved. [0003] In the field of job scheduling and resource allocation, traditional r...

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Problems solved by technology

[0004]Aiming at the multi-project competition for key resources in the process of job scheduling and resource allocation in the field of R&D and design, resulting in long waiting times for some jobs and serious idleness of non-critical bottleneck resources problem, the purpose of the present invention is to provide a design resource replacement method oriented to the operation planning stage, avoiding additional cost increases or operation delays caused by resource constraints, while reducing idle non-critical resources in the process, and improving the efficiency and resources of R&D operations. Benefits

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