CN107552575B - 成套设备控制装置、方法、记录介质、以及轧制控制装置 - Google Patents

成套设备控制装置、方法、记录介质、以及轧制控制装置 Download PDF

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Publication number
CN107552575B
CN107552575B CN201710478292.3A CN201710478292A CN107552575B CN 107552575 B CN107552575 B CN 107552575B CN 201710478292 A CN201710478292 A CN 201710478292A CN 107552575 B CN107552575 B CN 107552575B
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China
Prior art keywords
control
state
plate thickness
frequency
thickness deviation
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CN201710478292.3A
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Chinese (zh)
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CN107552575A (zh
Inventor
服部哲
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Hitachi Ltd
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Hitachi Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B21/00—Systems involving sampling of the variable controlled
    • G05B21/02—Systems involving sampling of the variable controlled electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/02—Transverse dimensions
    • B21B2261/04—Thickness, gauge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/06—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring tension or compression

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Feedback Control In General (AREA)
CN201710478292.3A 2016-07-01 2017-06-22 成套设备控制装置、方法、记录介质、以及轧制控制装置 Active CN107552575B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016131374A JP6672094B2 (ja) 2016-07-01 2016-07-01 プラント制御装置、圧延制御装置、プラント制御方法およびプラント制御プログラム
JP2016-131374 2016-07-01

Publications (2)

Publication Number Publication Date
CN107552575A CN107552575A (zh) 2018-01-09
CN107552575B true CN107552575B (zh) 2019-07-05

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CN201710478292.3A Active CN107552575B (zh) 2016-07-01 2017-06-22 成套设备控制装置、方法、记录介质、以及轧制控制装置

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Country Link
JP (1) JP6672094B2 (enExample)
KR (1) KR101958794B1 (enExample)
CN (1) CN107552575B (enExample)
DE (1) DE102017210609B4 (enExample)

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* Cited by examiner, † Cited by third party
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JP6993934B2 (ja) * 2018-06-19 2022-01-14 株式会社日立製作所 プラント制御装置、プラント制御方法およびプログラム
JP7034046B2 (ja) * 2018-10-05 2022-03-11 株式会社日立製作所 制御装置および制御方法
CN109647901B (zh) * 2018-12-28 2024-01-26 中冶南方工程技术有限公司 一种基于模糊控制的冷轧机前馈厚度控制方法及装置
JP7178920B2 (ja) * 2019-01-31 2022-11-28 株式会社日立製作所 プラント制御装置および圧延制御装置
JP7292125B2 (ja) * 2019-06-21 2023-06-16 株式会社ディスコ 生産システム
JP7137549B2 (ja) * 2019-11-14 2022-09-14 株式会社日立製作所 プラント制御装置およびプラント制御方法
EP3936248B1 (de) * 2020-07-07 2023-10-25 Primetals Technologies Germany GmbH Walzen unter berücksichtigung von frequenzverhalten
JP7411518B2 (ja) 2020-08-11 2024-01-11 株式会社日立製作所 プラント制御装置、圧延制御装置、プラント制御方法およびプラント制御プログラム
JP7481201B2 (ja) * 2020-08-24 2024-05-10 株式会社日立製作所 プラント制御装置及びプラント制御方法
CN114466711B (zh) * 2020-09-04 2023-11-28 东芝三菱电机产业系统株式会社 冷连轧机的控制系统
JP7650666B2 (ja) * 2021-01-08 2025-03-25 株式会社日立製作所 プラント制御装置、プラント制御方法及びプログラム
JP7554710B2 (ja) 2021-05-28 2024-09-20 株式会社日立製作所 プラント制御装置、プラント制御方法及びプログラム
CN113757977B (zh) * 2021-09-28 2022-09-13 湖州师范学院 一种基于双模糊控制的变频房间空调器压缩机频率控制方法

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CN1105296A (zh) * 1993-10-05 1995-07-19 日立有限公司 辊轧机控制方法及装置
JP3316992B2 (ja) * 1993-12-27 2002-08-19 株式会社日立製作所 制御装置，制御方法及び圧延機の制御装置並びに圧延機の制御方法
JPH08323408A (ja) * 1995-05-31 1996-12-10 Kawasaki Steel Corp タンデム圧延機における異常圧延状態回避方法および装置
KR100314838B1 (ko) * 1996-10-23 2002-02-28 이구택 피이드백자동두께제어장치및그필터의설계방법
JP3201301B2 (ja) * 1997-01-28 2001-08-20 住友金属工業株式会社 被圧延材の厚さ制御方法及びその装置
JP3319356B2 (ja) * 1997-08-29 2002-08-26 住友金属工業株式会社 圧延機による被圧延材の厚さ制御方法及びその装置
JP3384330B2 (ja) 1998-07-15 2003-03-10 住友金属工業株式会社 リバース圧延機における板厚制御方法
KR100363413B1 (ko) * 1998-10-27 2003-02-19 주식회사 포스코 압연라인의 판금두께제어방법_
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JP2001353510A (ja) * 2000-06-14 2001-12-25 Mitsubishi Electric Corp 板厚制御装置
JP4227497B2 (ja) * 2003-10-15 2009-02-18 株式会社日立製作所 圧延機のフィードフォワード板厚制御装置及びその制御方法
FR2887480B1 (fr) 2005-06-23 2007-09-21 Vai Clecim Soc Par Actions Sim Procede et dispositif de regulation de l'epaisseur d'un produit lamine en sortie d'une installation de laminage en tandem
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WO2012127571A1 (ja) * 2011-03-18 2012-09-27 株式会社 日立製作所 圧延制御装置、圧延制御方法および圧延制御プログラム
JP6155207B2 (ja) * 2014-03-03 2017-06-28 株式会社日立製作所 圧延制御装置、圧延制御方法および圧延制御プログラム
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JP6404195B2 (ja) 2015-09-16 2018-10-10 株式会社日立製作所 プラント制御装置、圧延制御装置、プラント制御方法およびプラント制御プログラム

Also Published As

Publication number Publication date
DE102017210609B4 (de) 2024-03-28
KR20180003998A (ko) 2018-01-10
JP6672094B2 (ja) 2020-03-25
CN107552575A (zh) 2018-01-09
DE102017210609A1 (de) 2018-01-04
KR101958794B1 (ko) 2019-07-02
JP2018005544A (ja) 2018-01-11

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