首页> 外国专利> Dynamic model predictive control

Dynamic model predictive control

机译:动态模型预测控制

摘要

A method of dynamic model predictive control is presented in which both steady state optimization and dynamic moves calculation of the manipulated variables are determined together as part of one optimization solution (211). The method combines steady state optimization and dynamic move calculation such that the steady state optimal targets are determined consistent with the dynamic moves and the resulting dynamic response of the process so that the controlled variables do not violate their low/high limits in both steady state and dynamically. The method utilizes what is described as high limit dynamic violation variables and low limit dynamic violation variables corresponding to each of the controlled variables. The method offers a unique capability of mixing a part dynamic optimization with a part steady state optimization as it relates to application of a large model predictive control under varying situations, in particular at or near constraints violations that can be done dynamically in real time for improved and robust control performance without having to change the controller tuning.
机译:提出了一种动态模型预测控制的方法,其中,作为一个优化解决方案的一部分,同时确定了操作变量的稳态优化和动态运动计算(211)。该方法将稳态优化和动态移动计算相结合,以便确定与动态移动及其过程的动态响应一致的稳态最佳目标,从而使受控变量在稳态和稳态时都不会违反其上下限。动态地。该方法利用与每个受控变量相对应的被称为上限动态违规变量和下限动态违规变量。该方法提供了将零件动态优化与零件稳态优化混合的独特功能,因为它涉及在变化的情况下应用大型模型预测控制,特别是在约束条件或其约束附近,可以实时动态地进行改进以改善性能强大的控制性能,而无需更改控制器调整。

著录项

  • 公开/公告号GB2458052B

    专利类型

  • 公开/公告日2011-05-11

    原文格式PDF

  • 申请/专利权人 FAKHRUDDIN T ATTARWALA;

    申请/专利号GB20090010885

  • 发明设计人 FAKHRUDDIN T ATTARWALA;

    申请日2007-12-06

  • 分类号G05B13/04;G06F9/06;G06F15/00;

  • 国家 GB

  • 入库时间 2022-08-21 17:45:12

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号