化工学报 ›› 2015, Vol. 66 ›› Issue (1): 338-350.DOI: 10.11949/j.issn.0438-1157.20141477

• 过程系统工程 • 上一篇    下一篇

基于生产数据的原油加工事件跟踪和还原

张睿, 冯毅萍, 荣冈   

  1. 浙江大学工业控制技术国家重点实验室, 浙江 杭州 310027
  • 收稿日期:2014-09-28 修回日期:2014-10-08 出版日期:2015-01-05 发布日期:2015-01-05
  • 通讯作者: 张睿
  • 基金资助:

    国家高技术研究发展计划项目(2012BAE05B05)。

Crude oil scheduling event tracing and restoring based on production data

ZHANG Rui, FENG Yiping, RONG Gang   

  1. State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310027, Zhejiang, China
  • Received:2014-09-28 Revised:2014-10-08 Online:2015-01-05 Published:2015-01-05
  • Supported by:

    supported by the National High Technology Research and Development Program of China(2012BAE05B05).

摘要:

生产调度是生产执行系统MES的重要组成部分, 但目前对调度令的执行效果缺乏分析与反馈。为了更及时有效地指导生产, 提出了调度事件跟踪和还原的方法。基于生产数据的分析和处理, 利用多源测量数据之间的信息冗余性, 进行信息整合、事件跟踪与移动合成的方法, 实现了对流程工业现场调度事件的在线跟踪和还原, 尤其适用于原油加工调度。

关键词: 生产数据, 调度事件, 在线跟踪和还原, 移动合成, 数据协调

Abstract:

Production scheduling is an important part of manufacturing execution system. However, the effect of scheduling has not been evaluated timely. An online tracing method is proposed to guide production more effectively. By means of data analysis, information integration, online tracing and movement combination, it is available to restore the scheduling event and estimate the effect. Simulation results show a superior performance in crude oil processing.

Key words: production data, scheduling event, online tracing and restoring, movement combination, data reconciliation

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