CN109353178B - 一种电控空气悬架整车姿态控制系统及方法 - Google Patents
一种电控空气悬架整车姿态控制系统及方法 Download PDFInfo
- Publication number
- CN109353178B CN109353178B CN201810895423.2A CN201810895423A CN109353178B CN 109353178 B CN109353178 B CN 109353178B CN 201810895423 A CN201810895423 A CN 201810895423A CN 109353178 B CN109353178 B CN 109353178B
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- Prior art keywords
- electromagnetic valve
- comparison
- vehicle body
- comparing
- suspension
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- 239000000725 suspension Substances 0.000 title claims abstract description 133
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000000740 bleeding effect Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 8
- 241000772991 Aira Species 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011897 real-time detection Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
- B60G17/0523—Regulating distributors or valves for pneumatic springs
- B60G17/0528—Pressure regulating or air filling valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810895423.2A CN109353178B (zh) | 2018-08-08 | 2018-08-08 | 一种电控空气悬架整车姿态控制系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810895423.2A CN109353178B (zh) | 2018-08-08 | 2018-08-08 | 一种电控空气悬架整车姿态控制系统及方法 |
Publications (2)
Publication Number | Publication Date |
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CN109353178A CN109353178A (zh) | 2019-02-19 |
CN109353178B true CN109353178B (zh) | 2021-05-25 |
Family
ID=65349842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810895423.2A Expired - Fee Related CN109353178B (zh) | 2018-08-08 | 2018-08-08 | 一种电控空气悬架整车姿态控制系统及方法 |
Country Status (1)
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CN (1) | CN109353178B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110450593B (zh) * | 2019-08-27 | 2020-07-24 | 西华大学 | 货车悬架变刚度辅助装置及控制方法 |
CN111216509B (zh) * | 2020-02-11 | 2022-09-13 | 中国第一汽车股份有限公司 | 汽车空气悬架的在线充气装置及方法 |
CN111537241B (zh) * | 2020-05-12 | 2023-02-24 | 北京汽车集团越野车有限公司 | 一种车辆制动性能评价方法 |
CN115195373A (zh) * | 2022-06-17 | 2022-10-18 | 武汉萨普科技股份有限公司 | 一种房车调平方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102092260B (zh) * | 2009-12-09 | 2014-06-25 | 贵州云马飞机制造厂 | 机械式车辆主动悬挂装置 |
CN104786772B (zh) * | 2015-04-16 | 2016-05-11 | 湖南工学院 | 一种互联式空气悬架控制装置、控制系统及其方法 |
US10399406B2 (en) * | 2016-06-20 | 2019-09-03 | System Integrators International, LLC | Method for air management |
CN105946497A (zh) * | 2016-07-11 | 2016-09-21 | 安庆新景技电子科技有限公司 | 整车姿态控制方法 |
CN108068570A (zh) * | 2017-06-12 | 2018-05-25 | 江苏大学 | 一种电控空气悬架车高调节与整车姿态模糊滑模控制方法 |
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2018
- 2018-08-08 CN CN201810895423.2A patent/CN109353178B/zh not_active Expired - Fee Related
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CN109353178A (zh) | 2019-02-19 |
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Effective date of registration: 20220729 Address after: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |
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Effective date of registration: 20220819 Address after: Room 5352, Room 1101, Unit 1, Floor 10, Building 1, No. 33, Guangshun North Street, Chaoyang District, Beijing 100020 Patentee after: China Microelectronics (Beijing) Technology Development Co.,Ltd. Address before: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. |
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Effective date of registration: 20221101 Address after: 101399 1003, Floor 9, Building 4, Yard 21, Linbei Street, Shunyi District, Beijing Patentee after: Zhongwei Electronic Technology Development (Beijing) Co.,Ltd. Address before: Room 5352, Room 1101, Unit 1, Floor 10, Building 1, No. 33, Guangshun North Street, Chaoyang District, Beijing 100020 Patentee before: China Microelectronics (Beijing) Technology Development Co.,Ltd. |
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