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A scheduling method for collaborative optimization process of medical consumables inventory and replenishment

A technology of collaborative optimization and scheduling method, applied in the field of software, can solve problems such as not considered

Active Publication Date: 2019-01-18
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these factors are not considered in the existing optimization methods.

Method used

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  • A scheduling method for collaborative optimization process of medical consumables inventory and replenishment
  • A scheduling method for collaborative optimization process of medical consumables inventory and replenishment
  • A scheduling method for collaborative optimization process of medical consumables inventory and replenishment

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Experimental program
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Effect test

Embodiment approach

[0076] In specific implementation, in the above step S5, the sorted population There are many ways to assign individuals to subpopulations, and one of the optional implementations includes:

[0077] S51: define variable j=1;

[0078] S52: Take the remainder of dividing j by the size S of the subpopulation and record it as num;

[0079] S53: If num=0, put unallocated individuals place subpopulation in; otherwise placed in

[0080] S54: Assign j+1 to j, judge whether j≤n is true, and return to S52 if it is true; otherwise, the step is completed, and the population All individuals in are assigned.

[0081] In specific implementation, in the above step S6, the subpopulation There are many ways to perform local search, one of which is an optional implementation, including:

[0082] S61: According to the fitness value of the individual, select the individual with the smallest fitness value in the subpopulation, recorded as

[0083] S62: Generate two different random i...

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Abstract

The invention discloses a scheduling method based on genetic algorithm for collaborative optimization process of medical consumables inventory and replenishment. The method comprises the following steps: 1. Initializing parameters of the algorithm; 2. Initializing individual population; 3, calculating the fitness value of individual population; 4 dividing that original population into several sub-populations according to the individual fitness value; 5, performing individual cross operation in each sub-population; 6. merging all the renewed subpopulations into one new population; 7. PerformingMutagenesis on individuals in the new population; 8 if it is judged that the algorithm satisfies the termination condition, outputting the global optimal solution searched by the algorithm; otherwise, returning to step 3. The invention can solve the problem of decision-making of collaborative optimization process of inventory and replenishment for medical consumables in hospital, The approximateoptimal solution of the corresponding problem is obtained, so that the hospital can formulate scientific and reasonable inventory and replenishment strategies, and the hospital can manage the medicalconsumables according to the formulated strategies, so as to improve the hospital's inventory management level of the medical consumables and reduce the overall operation cost of the hospital.

Description

technical field [0001] The invention relates to the field of software technology, in particular to a genetic scheduling method and system for the collaborative optimization process of medical consumables inventory and replenishment. Background technique [0002] In order to meet the needs of future patients and ensure the overall service level of the hospital, the hospital generates a turnover inventory of medical consumables in the hospital warehouse. However, there are many kinds of medical consumables and different models, which makes the management of medical consumables difficult and expensive in hospital warehouses. As a social public service institution, the hospital provides medical services for the society. Therefore, optimizing the inventory replenishment strategy of medical consumables in the hospital warehouse is of great significance to the satisfaction of the service level of the hospital and the improvement of social well-being. Hospitals formulate inventory ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/08G06N3/12
CPCG06N3/126G06Q10/087
Inventor 范雯娟宋庆儒裴军丁帅刘同柱偶德峻
Owner HEFEI UNIV OF TECH
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