China Mechanical Engineering ›› 2021, Vol. 32 ›› Issue (07): 849-859.DOI: 10.3969/j.issn.1004-132X.2021.07.012

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Collaboration of Cloud Manufacturing Service Based on Service Choreography

LU Jianfeng;HAN Tiaojuan;YU Yaoping   

  1. CIMS Research Center,Tongji University,Shanghai,201804
  • Online:2021-04-10 Published:2021-04-16

基于服务编排的云制造服务协同

陆剑峰;韩调娟;俞耀平   

  1. 同济大学CIMS研究中心,上海,201804
  • 通讯作者: 韩调娟(通信作者),女,1995年生,博士研究生。研究方向为云制造服务供需匹配、定价、演化博弈。E-mail:1810855@tongji.edu.cn。
  • 作者简介:陆剑峰,男,1973年生,副教授。研究方向为智能制造。E-mail:lujianfeng@tongji.edu.cn。
  • 基金资助:
    国家重点研发计划(2017YFE0100900);
    上海市科委社发项目(19DZ1206800);
    工信部2018年工业互联网创新发展工程项目(用友精智工业互联网平台试验测试项目)

Abstract: The value creation of manufacturing products was evolved to cross-organizational collaboration, and the service-based orchestration such as business process execution language was difficult to meet multi-agent, diverse and dynamic flow management of service composition. A service choreography method was proposed to predefine and implement the collaborative flow of cloud manufacturing service based on WS-CDL protocol. By designing the interface specification for interacting information and extending WS-CDL protocol, the standardized description of the service collaboration was achieved to promote communication of cross-organizational services. A case study was given to illustrate that the service collaboration may improve the efficiency of service execution and the resource utilization rate of service providers.

Key words: cloud manufacturing, web service choreography description language(WS-CDL), service choreography, interface specification

摘要: 制造产品价值创造已演变为跨组织的协同,基于业务流程执行语言等服务编制的方法难以应对多主体、多样化和动态化的服务组合流程管理需求。提出了一种基于WS-CDL的云制造服务编排方法,对云制造服务协同流程进行预先定义并在执行过程中遵照执行。通过设计信息交互接口规范和扩展WS-CDL协议,实现云制造服务协同的标准化描述,促进跨组织服务之间的有效沟通。通过仿真对比验证了服务协同方法能改善服务执行效率,提高服务供应商的资源利用率。

关键词: 云制造, Web服务编排描述语言(WS-CDL), 服务编排, 接口规范

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