Multi-target equipment layout and logistics system design collaborative optimization method and system

Abstract

The invention discloses a multi-target equipment layout and logistics system design collaborative optimization method and system, and belongs to the technical field of industrial engineering, and the method comprises the steps: optimizing a collaborative optimization mathematical model with the shortest total completion time, the shortest operation distance of intelligent transportation equipment and the minimum number of intelligent transportation equipment as targets; and constructing a collaborative optimization simulation model based on the optimized processing equipment position, the logistics loading and unloading point position and the number of the intelligent transportation equipment, and repeating the process. When the operation result of the collaborative optimization simulation model meets the optimization termination condition, the position of the processing equipment, the position of the logistics loading and unloading point and the number of the intelligent transportation equipment are the optimal collaborative optimization scheme; according to the collaborative optimization simulation model established by the invention, the influence of the processing equipment position and the logistics system design on the logistics distance is comprehensively considered, and the operation result of the collaborative simulation model is taken as an index for judging whether optimization is terminated or not, so that a real and reliable equipment layout scheme and a logistics system design scheme can be obtained.

Description

technical field [0001] The invention belongs to the technical field of industrial engineering, and more particularly, relates to a collaborative optimization method and system for multi-objective equipment layout and logistics system design. Background technique [0002] According to statistics, logistics and transportation account for about 30% of the production cost of my country's manufacturing industry, but my country's logistics efficiency is generally low, and the level of logistics costs is still high. How to change this situation is of great significance to the development of my country's manufacturing industry. At this stage, there is a huge space to reduce the logistics cost in the workshop. [0003] With the advancement of intelligent manufacturing, enterprises must develop towards automation, informatization and intelligence. It is an inevitable trend to replace people with machines and use intelligent transportation equipment, such as intelligent transportation...

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Problems solved by technology

[0006] Aiming at the above defects or improvement needs of the prior art, the present invention provides a multi-objective equipment layout and logistics system design collaborative optimization method and system to solve the problem that the reliability of the equipment layout scheme and logistics system design scheme obtained in the prior art is relatively low. low technical issues

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