欢迎访问《图学学报》 分享到:

图学学报

• 智能设计与数字化设计 • 上一篇    下一篇

面向云制造的服务组合执行引擎框架研究

  

  1. 1. 浙江工业大学机械工程学院,浙江 杭州 310014;
    2. 浙江工业大学计算机科学与技术学院,浙江 杭州 310023
  • 出版日期:2018-12-31 发布日期:2019-02-20
  • 基金资助:
    浙江省重大科技专项(2014C01048,2018C01064);浙江省公益性技术项目(2017C31014)

Research on Service Composition Execution Engine Framework for  Cloud Manufacturing

  1. 1. College of Mechanical Engineering, Zhejiang University of Technology, Hangzhou Zhejiang 310014, China;  
    2. College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou Zhejiang 310023, China
  • Online:2018-12-31 Published:2019-02-20

摘要: 云制造模式下,制造资源被封装成制造服务,通常以服务组合的方式满足用户复 杂的制造需求。针对云制造服务组合执行过程中高效性、准确性和动态性等要求,提出了面向 云制造的服务组合执行引擎框架,并详细阐述了引擎运行机制。首先,通过解析云制造服务组 合描述文件,构造服务组合节点和服务组合依赖边,建立服务组合节点参数关联关系,归纳推 倒出相应的执行规则。然后,基于执行状态变更的服务组合执行算法实现了制造服务组合的动 态执行。最后,给出了面向电梯产业联盟的云制造服务组合执行引擎实例,验证了框架的可行 性和有效性。

关键词: 制造, 服务组合, 服务组合执行, 执行引擎

Abstract: In the cloud manufacturing model, manufacturing resources are encapsulated into manufacturing services and they meet users’ complex needs in service composition. Aiming at the efficiency, correctness and dynamic of the implementation requirements of cloud manufacturing service composition, Service Composition Execution Engine Framework for Cloud Manufacturing are proposed. By parsing cloud manufacturing service composition description file, this paper constructs service composition nodes and service composition dependencies and establishes the service composition node parameter association relationship and summarize the corresponding execution rules. The dynamic implementation of Manufacturing Service Compositions is carried out through service composition execution algorithm based on execution status change. Finally, an example of a cloud manufacturing service composition execution engine for the elevator industry alliance is given, which verifies the feasibility and effectiveness of the framework.

Key words:  cloud manufacturing, service composition, service composition execution, execution engine