兵工自动化2011，Vol.30Issue(3)：75-77,3.DOI:10.3969/j.issn.1006-1576.2011.03.024
纤维素硝酸醋真空热脱水工艺含水量多值逻辑控制系统
Residual Moisture Content Multiple-Value Logic Control System for Vacuum-Pyroair Dehydration Process in Production of Nitrocellulose
韩智鹏 1汪炼 1王国英 1刘锡朋1
作者信息
- 1. 中国兵器工业第58研究所工业自动化工程技术部,四川,绵阳,621000
- 折叠
摘要
Abstract
According to the bad performance of traditional PID controller in big time-delay and model-free system, for keeping the residual moisture content and the thickness on the material conveyor of vacuum-pyroair dehydrated nitrocellulose in a reasonable range, then suggest to introduce multiple-value logic control algorithm in head tank discharge flux control. Introduce the description of multiple-value logic control arithmetic and the system structure, and put it in the trial run. Practice shows that this controller meets the performance requirement in manufacture, and the multiple-value control arithmetic is superior to PID in robust stability, overshoot and response time, and it is applied to promote in the field of industrial control.关键词
纤维素硝酸醋/真空热脱水/流量控制/残余水分含量/多值逻辑控制/优于PIDKey words
nitrocellulose/ vacuum-pyroair dehydration/ flux control/ residual moisture content/ multiple-value logic control/ superior to PID分类
信息技术与安全科学引用本文复制引用
韩智鹏,汪炼,王国英,刘锡朋..纤维素硝酸醋真空热脱水工艺含水量多值逻辑控制系统[J].兵工自动化,2011,30(3):75-77,3.
