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High-end equipment research and development process multi-project collaborative scheduling method and system considering multi-skill employee constraint

A collaborative scheduling, multi-project technology, applied in the field of multi-project collaborative scheduling in the process of high-end equipment research and development, can solve the problem of not considering multi-project collaborative scheduling, and achieve the effects of shortening completion time, wide practicability, and accelerating convergence speed.

Active Publication Date: 2021-06-01
HEFEI UNIV OF TECH
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Problems solved by technology

[0011] The technical problem to be solved by the present invention lies in the multi-item collaborative scheduling problem in the high-end equipment research and development process that does not consider the constraints of multi-skilled employees in the prior art

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  • High-end equipment research and development process multi-project collaborative scheduling method and system considering multi-skill employee constraint
  • High-end equipment research and development process multi-project collaborative scheduling method and system considering multi-skill employee constraint
  • High-end equipment research and development process multi-project collaborative scheduling method and system considering multi-skill employee constraint

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Embodiment Construction

[0099] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the present invention Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0100] Considering the constraints of multi-skilled employees in the research and development process of high-end equipment, multiple collaborative scheduling problems, the goal is to minimize the completion date of the project. The problem is described as follows: Given an item group contains N items, item i (i=1, 2, ..., N) is composed of J i +1 non-preemptive tasks, where the...

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Abstract

The invention discloses a high-end equipment research and development process multi-project collaborative scheduling method and system considering multi-skill employee constraints, and belongs to the technical field of task scheduling. The method comprises the following steps: 1, acquiring research and development task data of high-end equipment; 2, setting algorithm related parameters; 3, executing an AC heuristic rule; 4, taking an obtained result as an initial solution of the algorithm; 5, carrying out Shaking operation on the initial solution; 6, executing variable neighborhood search based on EX, SEC and TEC; and 7, judging whether a termination condition of algorithm execution is met or not, if so, outputting a globally optimal solution of the algorithm, otherwise, returning to the step 4. The approximate optimal solution can be obtained for the multi-project scheduling problem in the high-end equipment research and development process considering the multi-skill employee constraint, so that high-end equipment manufacturing enterprises can utilize human resources to the maximum extent, the product research and development period is shortened, and the core competitiveness of the enterprises is improved.

Description

technical field [0001] The invention relates to the technical field of task scheduling, and specifically relates to a method and system for multi-item collaborative scheduling in the research and development process of high-end equipment considering the constraints of multi-skilled employees. Background technique [0002] High-end equipment refers to a type of technical equipment that has high technical content, large capital investment, involves many disciplines, and has a long service life. Its research and development and manufacturing generally require the organization of cross-departmental, cross-industry, and cross-regional forces to complete. The improvement of high-end equipment research and development capabilities plays an important role in the transformation and upgrading of my country's equipment manufacturing industry, and is the core level of the national development strategy. The R&D tasks of high-end equipment are huge, the number of R&D personnel is large, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/04
CPCG06Q10/06311G06Q10/063118G06Q10/04Y02P90/30
Inventor 刘心报崔龙庆裴军程浩陆少军周志平周谧钱晓飞
Owner HEFEI UNIV OF TECH
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