CN113788407A - 用于起重机的控制方法、控制器和起重机 - Google Patents
用于起重机的控制方法、控制器和起重机 Download PDFInfo
- Publication number
- CN113788407A CN113788407A CN202110953818.5A CN202110953818A CN113788407A CN 113788407 A CN113788407 A CN 113788407A CN 202110953818 A CN202110953818 A CN 202110953818A CN 113788407 A CN113788407 A CN 113788407A
- Authority
- CN
- China
- Prior art keywords
- crane
- hydraulic drive
- hydraulic
- drive system
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 55
- 239000003921 oil Substances 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 30
- 239000010720 hydraulic oil Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 19
- 238000012546 transfer Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000009194 climbing Effects 0.000 abstract description 9
- 230000007704 transition Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 238000003860 storage Methods 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/28—Eddy-current braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T10/00—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope
- B60T10/02—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope with hydrodynamic brake
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Analytical Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (22)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110953818.5A CN113788407B (zh) | 2021-08-19 | 2021-08-19 | 用于起重机的控制方法、控制器和起重机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110953818.5A CN113788407B (zh) | 2021-08-19 | 2021-08-19 | 用于起重机的控制方法、控制器和起重机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113788407A true CN113788407A (zh) | 2021-12-14 |
CN113788407B CN113788407B (zh) | 2023-04-07 |
Family
ID=79181909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110953818.5A Active CN113788407B (zh) | 2021-08-19 | 2021-08-19 | 用于起重机的控制方法、控制器和起重机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113788407B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101559772A (zh) * | 2009-06-04 | 2009-10-21 | 清华大学 | 一种混合动力汽车的下坡辅助控制方法 |
CN101973260A (zh) * | 2010-09-25 | 2011-02-16 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | 液压混合动力车辆制动转矩控制方法 |
CN103407449A (zh) * | 2013-08-23 | 2013-11-27 | 吉林大学 | 一种液压辅助驱动与制动系统及其控制方法 |
CN103569098A (zh) * | 2013-11-19 | 2014-02-12 | 中国第一汽车股份有限公司 | 液压辅助驱动和制动系统及其控制方法 |
CN110936938A (zh) * | 2019-12-18 | 2020-03-31 | 中车大连机车研究所有限公司 | 一种液力制动器驱动系统控制保护方法 |
-
2021
- 2021-08-19 CN CN202110953818.5A patent/CN113788407B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101559772A (zh) * | 2009-06-04 | 2009-10-21 | 清华大学 | 一种混合动力汽车的下坡辅助控制方法 |
CN101973260A (zh) * | 2010-09-25 | 2011-02-16 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | 液压混合动力车辆制动转矩控制方法 |
CN103407449A (zh) * | 2013-08-23 | 2013-11-27 | 吉林大学 | 一种液压辅助驱动与制动系统及其控制方法 |
CN103569098A (zh) * | 2013-11-19 | 2014-02-12 | 中国第一汽车股份有限公司 | 液压辅助驱动和制动系统及其控制方法 |
CN110936938A (zh) * | 2019-12-18 | 2020-03-31 | 中车大连机车研究所有限公司 | 一种液力制动器驱动系统控制保护方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113788407B (zh) | 2023-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1371513B1 (en) | Transmission control system | |
JP3365301B2 (ja) | 車両の制動エネルギー制御装置とその制御方法 | |
US8152245B2 (en) | Vehicle system having regenerative brake control | |
CN102325675B (zh) | 用于车辆的防抱死刹车系统 | |
JP5343000B2 (ja) | 下り坂の運転中に自動車両の制動を制御するシステム及び方法 | |
CN110121453B (zh) | 用于控制车辆的系统和方法 | |
US6179395B1 (en) | Method and apparatus for regenerative and anti-skid friction braking | |
GB2500698A (en) | Vehicle traction control maintaining wheel slip in the range of 5 to 20 percent | |
US6099089A (en) | Method and apparatus for regenerative and friction braking | |
US8387731B2 (en) | Control apparatus and method for operating a combined hybrid drive and brake system | |
JP5747525B2 (ja) | 車両の制御装置 | |
JP5309720B2 (ja) | 電動車両の制駆動制御装置及び制駆動制御方法 | |
US20160101700A1 (en) | Control system and method for a vehicle | |
CN110191827B (zh) | 用于在下坡起动期间控制车辆的方法和系统 | |
CN112109557B (zh) | 一种驱动轮转速控制方法及其系统 | |
JP2003284202A (ja) | 制動トルク制御装置 | |
CN113788407B (zh) | 用于起重机的控制方法、控制器和起重机 | |
JP5966663B2 (ja) | 車両のブレーキ制御装置 | |
JP2016179703A (ja) | 車両用の制動制御装置 | |
US20210270333A1 (en) | Vehicle control system | |
JPH08182109A (ja) | 電気自動車の走行制御装置 | |
CN112503117B (zh) | 一种大功率液力缓速器的控制方法 | |
JP3137159B2 (ja) | 電動車輌の制動装置 | |
CN114475561A (zh) | 用于工程设备的驱动控制方法、处理器、装置及工程设备 | |
CN114683843A (zh) | 用于控制液压辅助驱动系统的方法、处理器及起重机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20211214 Assignee: Hunan ZOOMLION Crawler Crane Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044887 Denomination of invention: Control methods, controllers, and cranes for cranes Granted publication date: 20230407 License type: Common License Record date: 20231030 Application publication date: 20211214 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 methods, controllers, and cranes for cranes Granted publication date: 20230407 License type: Common License Record date: 20231030 Application publication date: 20211214 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 methods, controllers, and cranes for cranes Granted publication date: 20230407 License type: Common License Record date: 20231030 |