CN110001341B - 一种空气悬架横向互联控制系统及方法 - Google Patents
一种空气悬架横向互联控制系统及方法 Download PDFInfo
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- CN110001341B CN110001341B CN201910163856.3A CN201910163856A CN110001341B CN 110001341 B CN110001341 B CN 110001341B CN 201910163856 A CN201910163856 A CN 201910163856A CN 110001341 B CN110001341 B CN 110001341B
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- China
- Prior art keywords
- calculation module
- interconnection
- air spring
- mass flow
- module
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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
- B60G17/0523—Regulating distributors or valves for pneumatic springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
- B60G21/073—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/83—Type of interconnection
- B60G2204/8304—Type of interconnection using a fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/50—Pressure
- B60G2400/51—Pressure in suspension unit
- B60G2400/512—Pressure in suspension unit in spring
- B60G2400/5122—Fluid spring
- B60G2400/51222—Pneumatic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/70—Temperature of vehicle part or in the vehicle
- B60G2400/71—Temperature of vehicle part or in the vehicle of suspension unit
- B60G2400/712—Temperature of vehicle part or in the vehicle of suspension unit of spring
- B60G2400/7122—Fluid spring
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910163856.3A CN110001341B (zh) | 2019-03-05 | 2019-03-05 | 一种空气悬架横向互联控制系统及方法 |
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CN201910163856.3A CN110001341B (zh) | 2019-03-05 | 2019-03-05 | 一种空气悬架横向互联控制系统及方法 |
Publications (2)
Publication Number | Publication Date |
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CN110001341A CN110001341A (zh) | 2019-07-12 |
CN110001341B true CN110001341B (zh) | 2021-09-10 |
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CN201910163856.3A Active CN110001341B (zh) | 2019-03-05 | 2019-03-05 | 一种空气悬架横向互联控制系统及方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111674219A (zh) * | 2020-04-28 | 2020-09-18 | 浙江工业大学 | 一种自主模式切换型油气混合互联悬架系统 |
CN111845240B (zh) * | 2020-06-28 | 2022-04-26 | 江苏大学 | 一种基于mpc的互联空气悬架协同控制系统及方法 |
CN112124028B (zh) * | 2020-09-21 | 2022-07-12 | 华南理工大学 | 一种电控空气悬架系统及其控制方法和系统、电控单元 |
CN113063610B (zh) * | 2021-05-12 | 2022-10-28 | 中国第一汽车股份有限公司 | 一种空气悬架的控制方法 |
CN114211927B (zh) * | 2022-01-20 | 2024-01-30 | 同济大学 | 基于空气悬架的电磁阀控制方法、装置、设备及存储介质 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20100126967A (ko) * | 2009-05-25 | 2010-12-03 | 현대모비스 주식회사 | 에어 현가 공압 회로 |
CN102795073B (zh) * | 2012-05-28 | 2014-08-20 | 江苏大学 | 一种半主动空气悬架动控制系统的设计方法 |
CN105329058B (zh) * | 2015-11-19 | 2017-09-05 | 江苏大学 | 一种馈能型主动空气悬架系统及其控制方法 |
US10598292B2 (en) * | 2016-05-06 | 2020-03-24 | Thomas W. Melcher | Hydraulic bypass system |
CN106218342B (zh) * | 2016-08-22 | 2018-08-10 | 江苏大学 | 一种互联容积可调的互联式馈能空气悬架及其使用方法 |
CN107499271B (zh) * | 2017-09-01 | 2024-03-08 | 浙江万安科技股份有限公司 | 一种基于电控空气悬架的客车防侧翻控制方法 |
CN108116492B (zh) * | 2017-12-28 | 2024-04-09 | 武汉梦马易腾智能汽车科技有限公司 | 车辆及其行走单元 |
CN108839532B (zh) * | 2018-06-25 | 2021-02-12 | 江苏大学 | 一种四角互联空气悬架的互联状态控制方法 |
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Effective date of registration: 20221222 Address after: Room 108-3, No. 1, Government Street, Erwangzhuang Town, Baodi District, Tianjin 301800 Patentee after: Tianjin Shengjuyuan Technology 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. Effective date of registration: 20221222 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: 20230104 Address after: 301700 1 floor, No. 6, No. 1 Xinxing Road, Wuqing Development Zone, Wuqing District, Tianjin. Patentee after: TIANJIN SENPUJIE ELECTRONICS CO.,LTD. Address before: Room 108-3, No. 1, Government Street, Erwangzhuang Town, Baodi District, Tianjin 301800 Patentee before: Tianjin Shengjuyuan Technology Co.,Ltd. |
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Denomination of invention: A lateral interconnection control system and method for air suspension Effective date of registration: 20230810 Granted publication date: 20210910 Pledgee: Tianjin Rural Commercial Bank Co.,Ltd. Nankai Branch Pledgor: TIANJIN SENPUJIE ELECTRONICS CO.,LTD. Registration number: Y2023120000072 |
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