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Optimization method for supporting project parallelism and multiple resource schemes

An optimization method and multi-resource technology, applied in the field of optimization that supports project parallelism and multi-resource solutions, can solve problems such as project overdue, resource conflict, and low efficiency of process planning and arrangement, and achieve the effect of improving automation

Active Publication Date: 2021-03-09
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method has poor real-time performance, low efficiency of process planning and arrangement, and is prone to resource conflicts and project overdue situations

Method used

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  • Optimization method for supporting project parallelism and multiple resource schemes
  • Optimization method for supporting project parallelism and multiple resource schemes
  • Optimization method for supporting project parallelism and multiple resource schemes

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Embodiment Construction

[0031] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0032] The present invention provides a method for planning and arranging the R&D process supporting project parallelism and multi-resource solutions. The following uses the planning and arrangement of two projects, Single Machine 1 and Single Machine 2, as an example to illustrate the R&D process planning and arrangement method for supporting project parallelism and multi-resource solutions. Process planning process. Such as figure 1 As shown, an optimization method supporting project parallelism and multi-resource solutions includes the following steps:

[0033] S1: Obtain the set of items to be optimized P={P 1 ,P 2 ,P 3 …P n} in the subtasks contained in each p...

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Abstract

The invention provides an optimization method for supporting project parallelism and multiple resource schemes. The optimization method comprises the following steps: firstly, defining each task in aproject and all resource schemes which can be set by each task; determining a target of research and development process plan arrangement, and performing mathematical modeling on an optimization problem of the research and development process plan arrangement; and finally, solving a target function by adopting a differential evolution algorithm. Therefore, the method can support the research and development process plan arrangement conditions of a task single-resource scheme, a task multi-resource scheme, single-project optimization and multi-project optimization, can quickly obtain scientificand efficient plan arrangement, and can improve the automation and intelligence level of the research and development process plan arrangement.

Description

technical field [0001] The invention belongs to the field of enterprise informatization, and in particular relates to an optimization method supporting project parallelism and multi-resource schemes. Background technique [0002] The R&D process of large and complex products can be decomposed into the R&D process of multiple projects, and each project can be further decomposed into multiple tasks, and the execution of each task must meet the corresponding resource requirements. R&D process planning and arrangement is a guiding link for overall task arrangement and resource allocation. Excellent R&D process planning can provide support for project progress assurance, production quality improvement, resource cost saving and other goals. [0003] In the actual R&D process planning and arrangement, the number of tasks is large, there are many configurable resource schemes for each task, and there are constraints on the relationship between tasks before and after. Especially when...

Claims

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Application Information

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IPC IPC(8): G06Q10/10G06Q10/06
CPCG06Q10/103G06Q10/101G06Q10/06316G06Q10/06311
Inventor 乔立红陈志豪徐婷赵汉卿
Owner BEIHANG UNIV