| 双自由度Smith预估和前馈解耦在QCS中的应用 |
| |
| 引用本文： | 陈广,张科,马长富.双自由度Smith预估和前馈解耦在QCS中的应用[J].上海造纸,2009,40(1):24-28. |
| |
| 作者姓名： | 陈广 张科 马长富 |
| |
| 作者单位： | 山东轻工业学院,山东济南250353 |
| |
| 摘 要： | 该文通过2660纸机的定量、水分和灰分的在线控制建立了QCS的数学模型，设计了双自由度Smith预估控制器和前馈解耦控制器。仿真和调试结果表明双自由度Smith预估器很好的解决了系统的鲁棒性和干扰问题，而前馈补偿解耦控制器也达到了理想的解耦效果。
|
| 关 键 词： | 定量 水分 灰分 自由度Smith预估器 前馈解耦器 |
The Application of dual-freedom Smith predictor and feedforward undecoupling in QCS |
| |
| Chen Guang Zhang Ke Ma Changfu.The Application of dual-freedom Smith predictor and feedforward undecoupling in QCS[J].Shanghai Paper Making,2009,40(1):24-28. |
| |
| Authors: | Chen Guang Zhang Ke Ma Changfu |
| |
| Affiliation: | Chen Guang Zhang Ke Ma Changfu (Shan Dong Institute of Light Industry Jinan 250353 ) |
| |
| Abstract: | By the basis weight, moisture and ash on-line control of 2660 paper machine, QCS the mathematical model was built, and design the dual-freedom Smith predicative controller and the feedforward undecoupling controller. Simulation and debugging results show that dual-freedom Smith can perfectly overcome the delay and stability on the system, and feedforward compensation undecoupling controller also gets the ideal undecoupling effect. |
| |
| Keywords: | basis weight moisture ash dual-freedom Smith predictor feedforward undecoupling controller |
| 本文献已被 维普 等数据库收录！ |
