Operating room scheduling method based on dragonfly algorithm with minimum weighted completion time

Abstract

The present invention provides an operating room scheduling method and system based on a dragonfly algorithm with minimal surgical weighting completion time, and a storage medium. The method comprises: obtaining an operation duration of each operation in a plurality of operations to be performed; determining the weight of an operation according to the operation priority and the patient waiting time in the plurality of operations; using a preset dragonfly algorithm to determine a solution of a target function according to the respective operation duration and weight of the plurality of operations, and scheduling operating rooms according to the solution of the target function, wherein the target function is that the total weighted completion time of the plurality of operations is minimal. The method selects the minimum weighted completion time as the target function according to the operation priority and the patient waiting time factor, and can reasonably performs operating room scheduling.

Description

technical field [0001] The invention relates to the technical field of operating room scheduling, in particular to an operating room scheduling method, system and storage medium based on the dragonfly algorithm under the condition that the operation weighted completion time is minimum. Background technique [0002] In previous studies, many scholars at home and abroad have aimed at the scheduling problem of operating rooms. They need to allocate multiple operations to be performed in different operating rooms. At the same time, the operations in each operating room have a certain order to minimize the loss of hospital expenses. , so that the operating room with the longest operation time ends the operation this morning and other goals. [0003] At present, the scheduling of operating rooms in most hospitals relies on the experience of department directors and head nurses to manually arrange operating rooms and operation sequences, which has a heavy workload and poor rational...

AI Technical Summary

Problems solved by technology

[0003] At present, the scheduling of operating rooms in most hospitals relies on the experience of department directors and head nurses to manually arrange operating rooms and operation sequences, which has a heavy workload and poor rationality

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