CN110209046A - 一种基于干扰观测器的滚压设备压力控制方法 - Google Patents
一种基于干扰观测器的滚压设备压力控制方法 Download PDFInfo
- Publication number
- CN110209046A CN110209046A CN201910508636.XA CN201910508636A CN110209046A CN 110209046 A CN110209046 A CN 110209046A CN 201910508636 A CN201910508636 A CN 201910508636A CN 110209046 A CN110209046 A CN 110209046A
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- China
- Prior art keywords
- roll unit
- interference observer
- control method
- pressure
- transmission function
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000005096 rolling process Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims description 6
- 230000006641 stabilisation Effects 0.000 claims description 5
- 238000011105 stabilization Methods 0.000 claims description 5
- 238000005457 optimization Methods 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G05B11/42—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.
-
- 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
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
- G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Control Of Metal Rolling (AREA)
- Feedback Control In General (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910508636.XA CN110209046B (zh) | 2019-06-13 | 2019-06-13 | 一种基于干扰观测器的滚压设备压力控制方法 |
Applications Claiming Priority (1)
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CN201910508636.XA CN110209046B (zh) | 2019-06-13 | 2019-06-13 | 一种基于干扰观测器的滚压设备压力控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN110209046A true CN110209046A (zh) | 2019-09-06 |
CN110209046B CN110209046B (zh) | 2022-12-30 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110592329A (zh) * | 2019-09-30 | 2019-12-20 | 华中科技大学 | 一种基于干扰观测器补偿的激光淬火温度控制方法 |
CN112846640A (zh) * | 2020-12-15 | 2021-05-28 | 贵州博泰自动化科技有限公司 | 压力校核方法及机械加工设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1190517A (ja) * | 1997-09-18 | 1999-04-06 | Nkk Corp | 熱間圧延機の制御方法 |
US20030097193A1 (en) * | 2001-11-21 | 2003-05-22 | Sumitomo Heavy Industries, Ltd. | Position control system and velocity control system for stage driving mechanism |
KR20060121511A (ko) * | 2005-05-24 | 2006-11-29 | 삼성전자주식회사 | 피드백 제어 시스템 |
CN101571704A (zh) * | 2009-06-18 | 2009-11-04 | 北京航空航天大学 | 一种复合分层抗干扰控制器 |
CN103336429A (zh) * | 2013-06-24 | 2013-10-02 | 中国科学院长春光学精密机械与物理研究所 | 一种压电陶瓷执行器的高精度控制方法 |
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2019
- 2019-06-13 CN CN201910508636.XA patent/CN110209046B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1190517A (ja) * | 1997-09-18 | 1999-04-06 | Nkk Corp | 熱間圧延機の制御方法 |
US20030097193A1 (en) * | 2001-11-21 | 2003-05-22 | Sumitomo Heavy Industries, Ltd. | Position control system and velocity control system for stage driving mechanism |
KR20060121511A (ko) * | 2005-05-24 | 2006-11-29 | 삼성전자주식회사 | 피드백 제어 시스템 |
CN101571704A (zh) * | 2009-06-18 | 2009-11-04 | 北京航空航天大学 | 一种复合分层抗干扰控制器 |
CN103336429A (zh) * | 2013-06-24 | 2013-10-02 | 中国科学院长春光学精密机械与物理研究所 | 一种压电陶瓷执行器的高精度控制方法 |
Non-Patent Citations (2)
Title |
---|
丁磊: "伺服控制系统在Hegenscheidt滚压校直设备上的应用", 《机床与液压》 * |
尹正男: "具有鲁棒性的最优干扰观测器的系统性设计及其应用", 《中国优秀博硕士学位论文全文数据库(博士)信息科技辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110592329A (zh) * | 2019-09-30 | 2019-12-20 | 华中科技大学 | 一种基于干扰观测器补偿的激光淬火温度控制方法 |
CN110592329B (zh) * | 2019-09-30 | 2020-08-28 | 华中科技大学 | 一种基于干扰观测器补偿的激光淬火温度控制方法 |
CN112846640A (zh) * | 2020-12-15 | 2021-05-28 | 贵州博泰自动化科技有限公司 | 压力校核方法及机械加工设备 |
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CN110209046B (zh) | 2022-12-30 |
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Effective date of registration: 20240824 Address after: 215200 No. 666 Hu Xin Road, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu Patentee after: BOZHON PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. Country or region after: China Patentee after: SUZHOU LINKHOU ROBOT CO.,LTD. Address before: 215200 No. 666 Hu Xin Road, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu Patentee before: BOZHON PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. Country or region before: China |
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