CN113775606B - 用于液压油散热系统的控制方法、控制装置及处理器 - Google Patents
用于液压油散热系统的控制方法、控制装置及处理器 Download PDFInfo
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- CN113775606B CN113775606B CN202110970311.0A CN202110970311A CN113775606B CN 113775606 B CN113775606 B CN 113775606B CN 202110970311 A CN202110970311 A CN 202110970311A CN 113775606 B CN113775606 B CN 113775606B
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- Prior art keywords
- hydraulic oil
- temperature
- limit value
- oil temperature
- prediction model
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- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 346
- 238000001816 cooling Methods 0.000 title claims abstract description 164
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 8
- 238000013528 artificial neural network Methods 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 230000032683 aging Effects 0.000 description 3
- 238000011217 control strategy Methods 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
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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
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
- F15B21/0423—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/20—Control systems or devices for non-electric drives
-
- 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
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
- F15B19/007—Simulation or modelling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
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CN202110970311.0A CN113775606B (zh) | 2021-08-23 | 2021-08-23 | 用于液压油散热系统的控制方法、控制装置及处理器 |
Applications Claiming Priority (1)
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CN202110970311.0A CN113775606B (zh) | 2021-08-23 | 2021-08-23 | 用于液压油散热系统的控制方法、控制装置及处理器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113775606A CN113775606A (zh) | 2021-12-10 |
CN113775606B true CN113775606B (zh) | 2022-08-05 |
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CN202110970311.0A Active CN113775606B (zh) | 2021-08-23 | 2021-08-23 | 用于液压油散热系统的控制方法、控制装置及处理器 |
Country Status (1)
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CN (1) | CN113775606B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114355997A (zh) * | 2021-12-15 | 2022-04-15 | 广东亿嘉和科技有限公司 | 基于智能预测算法的红外相机的温控方法及系统 |
CN114355999B (zh) * | 2021-12-24 | 2023-05-23 | 交控科技股份有限公司 | 应用于列车的智能温度控制机柜、控制方法、设备 |
CN117927539A (zh) * | 2024-03-25 | 2024-04-26 | 宁波长壁流体动力科技有限公司 | 一种液压油动力系统的控制方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6893221B2 (en) * | 2002-07-26 | 2005-05-17 | Adc Dsl Systems, Inc. | Fan control |
CN2846830Y (zh) * | 2005-09-12 | 2006-12-13 | 长沙中联重工科技发展股份有限公司 | 用于热再生加热机上助燃风机的液压传动控制装置 |
CN103074914B (zh) * | 2013-01-18 | 2015-12-09 | 中联重科股份有限公司渭南分公司 | 工程机械散热控制系统、控制方法及挖掘机 |
CN106870430B (zh) * | 2017-03-01 | 2018-09-18 | 北京小米移动软件有限公司 | 风扇控制方法、装置及风扇 |
CN107015583B (zh) * | 2017-05-25 | 2019-05-14 | 华北电力大学(保定) | 自冷变压器过热应急冷却装置及其控制方法 |
CN207246063U (zh) * | 2017-08-31 | 2018-04-17 | 株洲联诚集团有限责任公司 | 一种动力集中动车组辅助变压器柜用冷却通风机 |
CN109723664B (zh) * | 2017-10-30 | 2021-07-09 | 比亚迪股份有限公司 | 控制风扇开关的方法及其控制器 |
CN112943662A (zh) * | 2019-11-26 | 2021-06-11 | 佛山市云米电器科技有限公司 | 基于智能鞋的风扇控制方法、设备及计算机可读存储介质 |
CN112983871A (zh) * | 2019-12-02 | 2021-06-18 | 佛山市云米电器科技有限公司 | 风扇控制方法、风扇及计算机可读存储介质 |
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Application publication date: 20211210 Assignee: Hunan ZOOMLION Crawler Crane Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044887 Denomination of invention: Control method, control device, and processor for hydraulic oil heat dissipation system Granted publication date: 20220805 License type: Common License Record date: 20231030 Application publication date: 20211210 Assignee: Hunan Zoomlion engineering hoisting equipment Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044882 Denomination of invention: Control method, control device, and processor for hydraulic oil heat dissipation system Granted publication date: 20220805 License type: Common License Record date: 20231030 Application publication date: 20211210 Assignee: Zoomlion Heavy Industry Science and Technology Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044881 Denomination of invention: Control method, control device, and processor for hydraulic oil heat dissipation system Granted publication date: 20220805 License type: Common License Record date: 20231030 |