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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yu Chi Wang Hongwei Gong minglong Liu xuanwen Zhou Haitao |
| Copyright Year | 2010 |
| Description | Author affiliation: Northeastern University at Qinhuangdao, NEUQ, China (Yu Chi; Wang Hongwei; Gong minglong; Liu xuanwen) || College of Materials and Metallurgy, Northeastern University, NEU, Shenyang, China (Zhou Haitao) |
| Abstract | The looper control is important control items in hot strip mills because it can affect the strip quality as well as strip threading. The loopers are placed between each rolling stands, it is very important to control stably both a looper and strip tension at their each target values. In the paper, the problem of designing an innovative control scheme for the looper of the hot strip mills is considered,and H∞ controller for looper system was designed. Design method of state feedback is described in this paper, also showing strong robustness. At last, we compare the performance of conventional PI control with the proposed H∞ control. |
| File Size | 380062 |
| File Format | |
| ISBN | 9781424471645 |
| e-ISBN | 9781424471645 |
| DOI | 10.1109/ICCDA.2010.5540790 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-06-25 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Strips Design methodology Control systems Hot rolling mills Steel Milling machines Weight control H∞ control Pi control Robustness Strip tension Finishing Thickness control Looper system |
| Content Type | Text |
| Resource Type | Article |
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