中国机械工程 ›› 2015, Vol. 26 ›› Issue (1): 49-54,62.

• 智能制造 • 上一篇    下一篇

基于Stigmergy的Holonic控制架构与调度策略

汤洪涛;刘璐;陈明;鲁建厦   

  1. 浙江工业大学,杭州,310032
  • 出版日期:2015-01-10 发布日期:2015-01-15
  • 基金资助:
    国家自然科学基金资助项目(70971118,71101129);浙江省自然科学基金资助项目(Y1111118,LY12E05021);浙江省科技厅重大科技专项和优先主题项目(2009C11164)

A Stigmergy-based Holonic Control Architecture and Scheduling Strategy

Tang Hongtao;Liu Lu;Chen Ming;Lu Jiansha   

  1. Zhejiang University of Technology,Hangzhou,310032
  • Online:2015-01-10 Published:2015-01-15
  • Supported by:
    National Natural Science Foundation of China(No. 70971118,71101129);Zhejiang Provincial Natural Science Foundation of China(No. Y1111118,LY12E05021)

摘要:

针对制造执行系统递阶式的控制结构以及Stigmergy机制在Holonic控制架构中应用的局限性,通过在Holonic制造系统PROSA参考架构基础上为基本holon以及参谋holon分别设计对应的蚂蚁holon,构建了基于Stigmergy的Holonic控制架构,给出了该架构下各类holon单元的4种内部holon(数据holon、决策holon、通讯holon和结构holon),并定义了应用于基本holon和参谋holon之间传递具体信息以及订单holon与资源holon之间协商加工方案的两种信息素。给出了作业车间调度问题的数学描述,以最长完成时间最短为调度目标,提出了在基于Stigmergy的Holonic控制架构下各类holon单元以两种信息素为媒介协商实现作业车间调度的基本策略,并通过算例验证了该策略的有效性。

关键词: 作业车间调度, Holonic控制架构, Stigmergy协商机制, 蚁群算法

Abstract:

Aiming at the hierarchical control architecture of manufacturing execution system and the application limitations of Stigmergy in Holonic control architecture, a Stigmergy-based Holonic control architecture was proposed by introducing an ant holon for every basic holon and staff holon.Four internal holons (data holon,decision holon,communication holon and structure holon) were designed for each holon unit.According to different application scopes two types of pheromones were defined. Aiming at the optimization objective of total completion time,a basic Job Shop scheduling strategy achieved by each holon unit under the Stigmergy-based Holonic control architecture was proposed. The validity of the method was verified through an example calculation.

Key words: job-shop scheduling, Holonic control architecture, Stigmergy negotiation mechanism, ant colony algorithm

中图分类号: