计算机与现代化

• 软件工程 • 上一篇    下一篇

基于时间序列的多Agent工作流模型关键技术

  

  1. (海军大连舰艇学院,辽宁 大连 116018)
  • 收稿日期:2015-04-28 出版日期:2015-10-10 发布日期:2015-10-10
  • 作者简介:吉宏安(1987-),男,江苏海安人,海军大连舰艇学院硕士研究生,研究方向:智能控制,计算机仿真; 马野(1966-),女,吉林德惠人,教授,硕士生导师,博士,研究方向:智能控制,非线性动态系统状态估计,无人机信息管理; 李雪红(1970-),女,重庆人,工程师,硕士,研究方向:软件工程。

Key Techniques of Multi-agent Workflow Model Based on Time Series

  1. (Dalian Naval Academy, Dalian 116018, China)
  • Received:2015-04-28 Online:2015-10-10 Published:2015-10-10

摘要: 针对实际工作中如何将固定的工作流程转化为计算机能够执行和管理的自动化控制问题,提出建立基于时间序列的多Agent工作流模型的方法。通过将任务流程转变成按时间排列的优化序列,开辟进程池,采用多进程同步或异步推进的方式执行,解决工作流分支和聚合引起的同步失调和死锁等问题;结合多Agent进行建模,利用智能Agent单元对进程池进行管理,实现工作流的全程可控;提供基于时间戳的数据并发处理方法,解决数据更新不及时的问题。实际应用表明,该方法实现了对工作流的有效控制,达到了预期目的。

关键词: 时间序列, ILOG组件, 多Agent, 工作流, 时间戳

Abstract: Aiming at the problem that how to transform the real work program into an automation control problem that a computer can perform and control, some solutions are put forward to establish a multi-agent workflow model based on time series. The workflow is transformed into time series and pushed into multi-process pool to be executed synchronously or asynchronously, that solved the synchronous disorders and deadlock problem caused by workflow branch and aggregation. Based on the multiple Agent model, using Agent unit of process can manage the whole workflow. Finally, a concurrent data processing method based on timestamp makes the system have the function of process optimization and whole-process control. Actual application shows that this method realizes the effective control of the workflow and the desired purpose.

Key words: time series, ILOG components, multi-agent, workflow, timestamp

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