CN110985457B - 基于LabVIEW的液压控制系统及其控制方法 - Google Patents
基于LabVIEW的液压控制系统及其控制方法 Download PDFInfo
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- CN110985457B CN110985457B CN201911266511.7A CN201911266511A CN110985457B CN 110985457 B CN110985457 B CN 110985457B CN 201911266511 A CN201911266511 A CN 201911266511A CN 110985457 B CN110985457 B CN 110985457B
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000006073 displacement reaction Methods 0.000 claims abstract description 62
- 238000004891 communication Methods 0.000 claims abstract description 26
- 230000008859 change Effects 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000004088 simulation Methods 0.000 claims description 9
- 238000013524 data verification Methods 0.000 claims description 7
- 238000009795 derivation Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 21
- 238000010586 diagram Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
- F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
- F15B9/03—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type with electrical control means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
- F15B21/087—Control strategy, e.g. with block diagram
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Feedback Control In General (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911266511.7A CN110985457B (zh) | 2019-12-11 | 2019-12-11 | 基于LabVIEW的液压控制系统及其控制方法 |
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CN201911266511.7A CN110985457B (zh) | 2019-12-11 | 2019-12-11 | 基于LabVIEW的液压控制系统及其控制方法 |
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CN110985457A CN110985457A (zh) | 2020-04-10 |
CN110985457B true CN110985457B (zh) | 2022-04-05 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2146024Y (zh) * | 1992-12-18 | 1993-11-10 | 浙江大学 | 数字电液比例控制装置 |
CN101101247A (zh) * | 2007-01-25 | 2008-01-09 | 北京交通大学 | 数字式自适应电液疲劳试验机及实现方法 |
CN101661294A (zh) * | 2009-09-03 | 2010-03-03 | 苏州有色金属研究院有限公司 | 带材对中系统自适应模糊控制方法 |
CN103713519A (zh) * | 2013-12-17 | 2014-04-09 | 宁波华液机器制造有限公司 | 比例放大器pid参数自整定控制方法及比例放大器、比例电磁阀 |
CN105157974A (zh) * | 2015-09-10 | 2015-12-16 | 福州大学 | 基于LabVIEW的高压大流量插装阀测试系统及实现方法 |
CN204921506U (zh) * | 2015-08-28 | 2015-12-30 | 济南轨道交通集团有限公司 | 一种盾构管片拼装机液压马达控制系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3702000A1 (de) * | 1987-01-23 | 1988-08-04 | Hydromatik Gmbh | Steuervorrichtung fuer ein hydrostatisches getriebe fuer wenigstens zwei verbraucher |
WO2007021864A2 (en) * | 2005-08-11 | 2007-02-22 | Eksigent Technologies, Llc | Methods and apparatuses for generating a seal between a conduit and a reservoir well |
CN109488654B (zh) * | 2018-12-19 | 2020-04-17 | 中国石油化工股份有限公司 | 一种电液执行器位移控制方法 |
CN110345137B (zh) * | 2019-07-24 | 2020-06-12 | 南京埃斯顿自动化股份有限公司 | 一种复合式液压双缸同步控制方法 |
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2019
- 2019-12-11 CN CN201911266511.7A patent/CN110985457B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2146024Y (zh) * | 1992-12-18 | 1993-11-10 | 浙江大学 | 数字电液比例控制装置 |
CN101101247A (zh) * | 2007-01-25 | 2008-01-09 | 北京交通大学 | 数字式自适应电液疲劳试验机及实现方法 |
CN101661294A (zh) * | 2009-09-03 | 2010-03-03 | 苏州有色金属研究院有限公司 | 带材对中系统自适应模糊控制方法 |
CN103713519A (zh) * | 2013-12-17 | 2014-04-09 | 宁波华液机器制造有限公司 | 比例放大器pid参数自整定控制方法及比例放大器、比例电磁阀 |
CN204921506U (zh) * | 2015-08-28 | 2015-12-30 | 济南轨道交通集团有限公司 | 一种盾构管片拼装机液压马达控制系统 |
CN105157974A (zh) * | 2015-09-10 | 2015-12-16 | 福州大学 | 基于LabVIEW的高压大流量插装阀测试系统及实现方法 |
Non-Patent Citations (1)
Title |
---|
基于电液比例阀控缸位置系统的控制策略及性能研究;钱阳辉;《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》;20120731;正文第二章至第五章 * |
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Application publication date: 20200410 Assignee: Jiangsu Nangong Testing Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2024980001810 Denomination of invention: Hydraulic Control System and Control Method Based on LabVIEW Granted publication date: 20220405 License type: Common License Record date: 20240202 Application publication date: 20200410 Assignee: Nanjing Duozi Control Technology Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2024980001809 Denomination of invention: Hydraulic Control System and Control Method Based on LabVIEW Granted publication date: 20220405 License type: Common License Record date: 20240202 |
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Application publication date: 20200410 Assignee: Nanjing Dingbo controller Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2024980001812 Denomination of invention: Hydraulic Control System and Control Method Based on LabVIEW Granted publication date: 20220405 License type: Common License Record date: 20240204 |