Adaptive Weights Robust Predictive Zone Control and Its Application for Distillation Column Control | |
An, Aimin2; Hao, Xiaohong2; Wang, Qiang1; Ren, Chongyu1 | |
2009 | |
关键词 | model predictive control adaptive weight coefficient zone control robustness distillation column |
DOI | 10.1109/FITME.2009.124 |
页码 | 471-+ |
英文摘要 | In this paper, an adaptive model predictive control(MPC) weight coefficient methodology is proposed, and a stable output multi-variables zone(or range) control is implemented to guarantee the robustness of controlled process systems and the flexibility of manipulated variables. The weighted slack coefficients terms(WSCT) are added with nominal weight coefficients. The WSCT are adapted according to output error variation, this can increase the flexibility of process regulation. The proposed zone control was used as a mechanism to improve the robustness of the MPC algorithm. This is particularly useful for controlling such processes involving operation in specified zones as well as frequent regulatory disturbances. Following this approach, a robust adaptive weight model predictive controller (AWMPC) is developed for control the distillation column, the controller is devoted to maintain the outputs within their respective feasible operation zones. The results from the simulation studies show the feasibility of the proposed strategy and also bring forth its utility for the process control. |
会议录 | 2009 SECOND INTERNATIONAL CONFERENCE ON FUTURE INFORMATION TECHNOLOGY AND MANAGEMENT ENGINEERING, FITME 2009
![]() |
会议录出版者 | IEEE COMPUTER SOC |
会议录出版地 | 10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 USA |
语种 | 英语 |
WOS研究方向 | Computer Science ; Engineering |
WOS记录号 | WOS:000291373300119 |
内容类型 | 会议论文 |
源URL | [http://119.78.100.223/handle/2XXMBERH/37756] ![]() |
专题 | 电气工程与信息工程学院 |
通讯作者 | An, Aimin |
作者单位 | 1.Lanzhou Univ Technol, Dept Elect Informat, Lanzhou 730050, Peoples R China 2.Lanzhou Univ Technol, Inst Elect Engn & Informat Engn, Lanzhou 730050, Peoples R China |
推荐引用方式 GB/T 7714 | An, Aimin,Hao, Xiaohong,Wang, Qiang,et al. Adaptive Weights Robust Predictive Zone Control and Its Application for Distillation Column Control[C]. 见:. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论