Algorithm for analyzing influence of material purchase to production scheduling of manufacturing shop based on cloud manufacturing

• Main Author: JIANG AIJIA
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2017
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides an algorithm for analyzing the influence of material purchase to the production scheduling of a manufacturing shop based on cloud manufacturing. Data are stored in the cloud, a material purchase problem of the manufacturing industry is solved by using the improved K_means algorithm, whether the purchased material satisfies the condition of starting shop production planes is judged, the production scheduling problem of a job shop in the manufacturing industry is solved by using an improved cuckoo search algorithm, an incidence relation between the material purchase of the manufacturing industry and the job shop scheduling is established by using a judgment algorithm so as to effectively ensure the cooperation of the purchase link and the shop working link, and the most suitable purchase scheme can be selected to ensure the optimal operation conditions of the working shop; and for the application of the cuckoo search algorithm on the shop scheduling problem, the calculation mode of the in