关键词: 云制造, 资源组合, 差分进化算法, 跨地域

Abstract: As the landing and extension of cloud computing theory in manufacturing industry,the existing researches of cloud manufacturing focused on architecture and resource modeling,in which the resource combination did not considered the massive and cross-zone manufacturing resources.For this reason,the differential evolution algorithm was improved,as well as the block variation,block crossover and block selection were proposed.Aiming at the characteristic of cross-zone,selection strategy of best transportation schema and related calculation method of fitness function were both designed.The experiment result showed that the proposed method could meet well the requirement of cloud manufacturing resource optimal combination which the traditional resource combination and production scheduling method were met.

Key words: cloud manufacturing, resource combination, differential evolution algorithm, cross-zone