CN112555202A - 一种基于参数自适应的液压系统控制方法 - Google Patents
一种基于参数自适应的液压系统控制方法 Download PDFInfo
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- CN112555202A CN112555202A CN202011357769.0A CN202011357769A CN112555202A CN 112555202 A CN112555202 A CN 112555202A CN 202011357769 A CN202011357769 A CN 202011357769A CN 112555202 A CN112555202 A CN 112555202A
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000008859 change Effects 0.000 claims abstract description 11
- 230000003044 adaptive effect Effects 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 5
- 230000003313 weakening effect Effects 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
-
- 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
-
- 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.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Feedback Control In General (AREA)
Abstract
Description
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CN202011357769.0A CN112555202B (zh) | 2020-11-27 | 2020-11-27 | 一种基于参数自适应的液压系统控制方法 |
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CN202011357769.0A CN112555202B (zh) | 2020-11-27 | 2020-11-27 | 一种基于参数自适应的液压系统控制方法 |
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CN112555202A true CN112555202A (zh) | 2021-03-26 |
CN112555202B CN112555202B (zh) | 2023-08-11 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114412883A (zh) * | 2022-01-14 | 2022-04-29 | 西安建筑科技大学 | 液压系统控制方法、装置、系统及存储介质 |
CN114647186A (zh) * | 2022-03-23 | 2022-06-21 | 无锡百泰克生物技术有限公司 | 用于pcr检测仪快速恒温的控制方法、控制装置、pcr检测仪 |
Citations (9)
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CN101016911A (zh) * | 2007-03-14 | 2007-08-15 | 北京航天发射技术研究所 | 非负载敏感型流量自适应油源 |
CN101655704A (zh) * | 2009-09-14 | 2010-02-24 | 康奋威科技(杭州)有限公司 | 电脑横机摇床运行的控制方法 |
CN102707617A (zh) * | 2012-06-20 | 2012-10-03 | 北京金自能源科技发展有限公司 | 一种模糊PID算法ActiveX控件的实现方法 |
CN102852714A (zh) * | 2011-07-01 | 2013-01-02 | 苏州东源天利电器有限公司 | 一种大功率风力发电系统 |
CN106438593A (zh) * | 2016-10-21 | 2017-02-22 | 电子科技大学 | 一种存在参数不确定性和负载干扰的电液伺服控制方法及机械臂 |
CN108303893A (zh) * | 2018-02-12 | 2018-07-20 | 南京航空航天大学 | 一种用于高速开关阀精确位置控制的模糊控制系统及模糊控制方法 |
CN108869420A (zh) * | 2018-08-17 | 2018-11-23 | 南京理工大学 | 一种基于指令滤波的电液伺服系统自适应反步控制方法 |
CN208311185U (zh) * | 2018-05-15 | 2019-01-01 | 浙江工业职业技术学院 | 一种专家pid控制的电液位置伺服装置 |
KR20200079018A (ko) * | 2018-12-24 | 2020-07-02 | 국방과학연구소 | 유압구동기의 위치 오차를 유발하는 서보밸브의 옵셋을 보정하는 방법 |
-
2020
- 2020-11-27 CN CN202011357769.0A patent/CN112555202B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101016911A (zh) * | 2007-03-14 | 2007-08-15 | 北京航天发射技术研究所 | 非负载敏感型流量自适应油源 |
CN101655704A (zh) * | 2009-09-14 | 2010-02-24 | 康奋威科技(杭州)有限公司 | 电脑横机摇床运行的控制方法 |
CN102852714A (zh) * | 2011-07-01 | 2013-01-02 | 苏州东源天利电器有限公司 | 一种大功率风力发电系统 |
CN102707617A (zh) * | 2012-06-20 | 2012-10-03 | 北京金自能源科技发展有限公司 | 一种模糊PID算法ActiveX控件的实现方法 |
CN106438593A (zh) * | 2016-10-21 | 2017-02-22 | 电子科技大学 | 一种存在参数不确定性和负载干扰的电液伺服控制方法及机械臂 |
CN108303893A (zh) * | 2018-02-12 | 2018-07-20 | 南京航空航天大学 | 一种用于高速开关阀精确位置控制的模糊控制系统及模糊控制方法 |
CN208311185U (zh) * | 2018-05-15 | 2019-01-01 | 浙江工业职业技术学院 | 一种专家pid控制的电液位置伺服装置 |
CN108869420A (zh) * | 2018-08-17 | 2018-11-23 | 南京理工大学 | 一种基于指令滤波的电液伺服系统自适应反步控制方法 |
KR20200079018A (ko) * | 2018-12-24 | 2020-07-02 | 국방과학연구소 | 유압구동기의 위치 오차를 유발하는 서보밸브의 옵셋을 보정하는 방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114412883A (zh) * | 2022-01-14 | 2022-04-29 | 西安建筑科技大学 | 液压系统控制方法、装置、系统及存储介质 |
CN114647186A (zh) * | 2022-03-23 | 2022-06-21 | 无锡百泰克生物技术有限公司 | 用于pcr检测仪快速恒温的控制方法、控制装置、pcr检测仪 |
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CN112555202B (zh) | 2023-08-11 |
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Effective date of registration: 20230612 Address after: Nantang Group, Luqi Village, Nangang Town, Shucheng County, Lu'an City, Anhui Province 231330 Applicant after: Zheng Daocang Address before: No. 5340, Xiping Road, Shuang Kou Town, Beichen District, Tianjin Applicant before: Hebei University of Technology |
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