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http://dx.doi.org/10.3795/KSME-A.2002.26.1.031

Steering-Type Web Position Control of Cold Mills Using QFT  

Lee, Gyu-Jun (Mechanical Technology Research Center, Dept.of Mechanical Engineering, Busan National University)
Jeong, Jae-Hyo (Mechanical Technology Research Center, Dept.of Mechanical Engineering, Busan National University)
Kim, Jong-Sik (Busan National University)
Choe, Jin-Tae (Research Institute of Industrial Science and Technology)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.26, no.1, 2002 , pp. 31-38 More about this Journal
Abstract
A new steering-type web position control system for cold mills using QFT is presented. The control system features an inner-outer cascaded system in which the inner loop provides the position tracking control of hydraulic system and the outer loop provides the position regulation control of the web. By the sensitivity analysis and computer simulation, it is verified that the proposed control system has better robust stability and performance than the conventional PH) control system.
Keywords
CPC; QPT; Web; Cold Mills; Sensitivity;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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