CN105774460B - 车姿调节系统用工作流程 - Google Patents
车姿调节系统用工作流程 Download PDFInfo
- Publication number
- CN105774460B CN105774460B CN201610171842.2A CN201610171842A CN105774460B CN 105774460 B CN105774460 B CN 105774460B CN 201610171842 A CN201610171842 A CN 201610171842A CN 105774460 B CN105774460 B CN 105774460B
- Authority
- CN
- China
- Prior art keywords
- pressure
- valve
- control
- oil
- load
- 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.)
- Active
Links
Classifications
-
- 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
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
-
- 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
- B60G17/016—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 characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
-
- 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
- B60G17/017—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 characterised by their use when the vehicle is stationary, e.g. during loading, engine start-up or switch-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/20—Type of damper
- B60G2202/24—Fluid damper
-
- 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
-
- 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
- B60G2400/05—Attitude
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
- B60G2500/11—Damping valves
- B60G2500/114—Damping valves pressure regulating valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
- B60G2800/912—Attitude Control; levelling control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
- B60G2800/914—Height Control System
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610171842.2A CN105774460B (zh) | 2016-03-24 | 2016-03-24 | 车姿调节系统用工作流程 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610171842.2A CN105774460B (zh) | 2016-03-24 | 2016-03-24 | 车姿调节系统用工作流程 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105774460A CN105774460A (zh) | 2016-07-20 |
CN105774460B true CN105774460B (zh) | 2018-08-21 |
Family
ID=56390765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610171842.2A Active CN105774460B (zh) | 2016-03-24 | 2016-03-24 | 车姿调节系统用工作流程 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105774460B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109466266A (zh) * | 2017-09-08 | 2019-03-15 | 天津锐微科技有限公司 | 山地用特种车辆重心自适应调节气动悬挂系统及控制方法 |
CN108437734B (zh) * | 2018-03-23 | 2020-02-18 | 三一汽车起重机械有限公司 | 一种油气悬挂系统及具有该系统的工程机械 |
CN109484123A (zh) * | 2018-09-07 | 2019-03-19 | 陕西中航气弹簧有限责任公司 | 一种车身高度调节系统及方法 |
CN109699219A (zh) * | 2019-02-27 | 2019-05-03 | 北京农业智能装备技术研究中心 | 拖拉机后悬挂机组及其调平系统和控制方法 |
CN111267571B (zh) * | 2020-02-19 | 2024-06-25 | 吉林大学 | 基于油气悬架的车身姿态控制系统 |
CN112976980B (zh) * | 2021-04-20 | 2022-07-08 | 中国北方车辆研究所 | 基于倾角传感器的多轴车辆同步车姿及载荷分布控制方法 |
CN115447334B (zh) * | 2022-11-04 | 2023-03-24 | 万向钱潮股份公司 | 多轴车减震系统及车辆 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2759819Y (zh) * | 2004-12-15 | 2006-02-22 | 中国人民解放军63983部队 | 油气悬架控制装置 |
CN201052740Y (zh) * | 2007-07-21 | 2008-04-30 | 重庆华渝电气仪表总厂 | 轮式车油气悬挂控制器 |
CN102039791B (zh) * | 2010-06-13 | 2012-07-25 | 中联重科股份有限公司 | 车身倾角调整单元、油气悬架机构以及流动式起重机 |
CN202463504U (zh) * | 2011-12-28 | 2012-10-03 | 长春孔辉汽车科技有限公司 | 多轴车辆油气悬架调平装置 |
CN102673340B (zh) * | 2012-06-07 | 2016-05-11 | 中国北方车辆研究所 | 油气悬架车姿调节系统 |
CN103407343A (zh) * | 2013-08-14 | 2013-11-27 | 重庆大江工业有限责任公司 | 轮式装甲车油气弹簧调节装置及调节方法 |
-
2016
- 2016-03-24 CN CN201610171842.2A patent/CN105774460B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105774460A (zh) | 2016-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105782140B (zh) | 双作用缸定量泵车姿调节系统 | |
CN105774460B (zh) | 车姿调节系统用工作流程 | |
CN105757017A (zh) | 双作用缸用负载敏感比例节流阀组 | |
CN105736488B (zh) | 单组双作用缸定量泵车姿调节系统 | |
CN105751848B (zh) | 带有闭锁功能的蓄能器减振阀组 | |
CN105805062B (zh) | 车姿可调油气悬挂系统 | |
CN105799443B (zh) | 单组单作用缸定量泵车姿调节系统 | |
CN102673340B (zh) | 油气悬架车姿调节系统 | |
CN105882346B (zh) | 定量泵用主压力控制阀组 | |
CN103042893B (zh) | 油气悬挂系统及工程车辆 | |
CN103057374A (zh) | 油气悬挂系统及工程车辆 | |
CN102673341B (zh) | 模块化车姿调节系统 | |
US20230349130A1 (en) | Travel stability system, backhoe loader and control method | |
CN105840571A (zh) | 负载敏感多路阀换向联阀体及负载敏感多路阀换向联 | |
CN112895832B (zh) | 车姿与阻尼调节控制方法 | |
CN105835650B (zh) | 车姿调节系统控制方法 | |
CN106567904A (zh) | 可升降油气悬架液压系统 | |
CN110985459A (zh) | 一种负载敏感泵液压控制系统 | |
CN108437734B (zh) | 一种油气悬挂系统及具有该系统的工程机械 | |
CN105857005B (zh) | 单作用缸负载敏感比例节流阀组 | |
CN102700380B (zh) | 悬架系统控制组合装置 | |
CN105818635A (zh) | 变量泵用主压力控制阀组 | |
CN208087097U (zh) | 起重机的变幅液压系统和随车起重机 | |
CN102700379B (zh) | 油气悬架车姿调节系统用的连通液压锁组合装置 | |
CN113027975A (zh) | 阻尼可调减振阀组 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Diejie Inventor after: Wang Hongying Inventor after: Li Biao Inventor after: Zhang Xu Inventor after: Zhang Yafeng Inventor after: Ju Haijie Inventor after: Wang Yajun Inventor after: Han Xiaoling Inventor after: Du Fu Inventor after: Mao Ming Inventor after: Zheng Guanhui Inventor after: Hou Maoxin Inventor after: Xu Mengyan Inventor after: Wang Lu Inventor after: Ning Dan Inventor after: Gao Xiaodong Inventor after: Wan Yiqiang Inventor before: Chen Diejie Inventor before: Li Biao Inventor before: Zhang Xu Inventor before: Zhang Yafeng Inventor before: Ju Haijie Inventor before: Wang Yajun Inventor before: Han Xiaoling Inventor before: Du Fu Inventor before: Zheng Guanhui Inventor before: Hou Maoxin Inventor before: Xu Mengyan Inventor before: Wang Lu Inventor before: Ning Dan Inventor before: Gao Xiaodong Inventor before: Wan Yiqiang Inventor before: Wang Hongying |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |