Abstract: In the business process of industrial Internet,users and manufacturers,suppliers,products and equipment are closely connected through the Industrial Internet platform.When the industrial products purchased by users fail,they can quickly feedback the failure and request assistance from the manufacturer through the platform.However,the existing industrial Internet platforms have not well supported the operation and maintenance process after user product failure.To meet this challenge,a collaborative aggregation method was proposed in the business process behavior of industrial Internet,which provided the support of industrial Internet platform for the whole process of user fault reporting,enterprise fault warehousing and parts deployment.In addition,the genetic algorithm was used to implement an intelligent improvement method in business process behavior aggregation of industrial Internet,which could effectively select suppliers for parts deployment.In this paper,a simulation experiment was carried out to test the performance of the method.

Key words: industrial Internet, intelligent aggregation, fault handling, genetic algorithms

摘要： 在工业互联网业务过程中,用户与制造商、供应商、产品、设备通过工业互联网平台紧密相连。当用户购买的工业产品发生故障时,可以通过平台向制造商快速反馈故障并请求协助。然而,现有的工业互联网平台还未能很好地支持用户产品故障后发生的运维过程。为应对这一挑战,提出了一个工业互联网业务过程行为中的协同聚合方法,完善地提供了工业互联网平台对用户故障上报、企业故障入库、零件调配全部过程的支持。利用遗传算法,实现了一个工业互联网业务过程行为聚合的智能化提升方法,能够有效地为零件调配选择供应商。通过模拟实验,测试了方法的性能。

关键词: 工业物联网, 智能聚合, 故障处理, 遗传算法