关键词: 智能调度, 工业互联网, 云边协同, 建模方法, 调度算法

Abstract: The key of industrial Internet-of-Things (IoT) are the cloud-edge collaboration for full connection of industrial devices and full perception of industrial fields.The complex manufacturing processes are coupled with coordinated control of cloud resources,edge resources and industrial devices.The scheduling of computational tasks and manufacturing tasks becomes the key to determine the efficiency of the whole Industrial Internet-of-Things platform.Therefore,the studies on the scheduling of different tasks were reviewed in the environment of Industrial IoT in recent five years.Six kinds of modeling methods and Six kinds of scheduling algorithms for seven basic scheduling problems for Industrial Internet-of-Things were summarized.The main focuses of these studies,the key challenges,and possible solutions for the development of Industrial Internet-of-Things in intelligent manufacturing were discussed.

Key words: intelligent scheduling, industrial Internet of things, cloud edge collaboration, modeling methods, scheduling algorithm