A Type of Autoleveller of High Speed Drawing Frame Based on Minimum Variance Control

摘要：

To improve the control effect of the autoleveller of high speed drawing frame, we introduce the work principle and interference factors firstly in this paper. Then, combining with DF-746 type of drawing frame, we presented an ideal scheme minimum variance control (MVC for short), which is used to solve the uncertainty of controlled system. Next, the work principle of MVC is introduced. Finally, the control arithmetic in detail is simulated in MATLAB. The result of simulation showed that, the capability of suppressing noise and interference is enhanced greatly by using minimum variance control theory compared to the ordinary PID control.

关键词： drawing frame minimum variance control (MVC) adaptive control closed loop control

作者: Xuechuang Duan Wuneng Zhou

作者单位: Key Laboratory of Textile Science & Technology, Ministry of Education Donghua University Shanghai, China, 201620 Institute of Information Science and Technology Donghua University Shanghai, China, 201620

会议类型: 国际会议

会议名称: 2011 Eighth International Conference on Fuzzy System and Knowledge Discovery(第八届模糊系统与知识发现国际会议 FSKD 2011)

会议地点: 上海

会议语种:英文

页码: 598-601

在线出版日期: 2011-07-26（万方平台首次上网日期，不代表论文的发表时间）