CN113183709B - 一种汽车电控悬架预瞄控制方法 - Google Patents
一种汽车电控悬架预瞄控制方法 Download PDFInfo
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- CN113183709B CN113183709B CN202110623048.8A CN202110623048A CN113183709B CN 113183709 B CN113183709 B CN 113183709B CN 202110623048 A CN202110623048 A CN 202110623048A CN 113183709 B CN113183709 B CN 113183709B
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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
- 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
- B60G17/0165—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 to an external condition, e.g. rough road surface, side wind
-
- 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
- B60G17/018—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 the use of a specific signal treatment or control method
-
- 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
- B60G17/018—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 the use of a specific signal treatment or control method
- B60G17/0182—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 the use of a specific signal treatment or control method involving parameter estimation, e.g. observer, Kalman filter
-
- 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
- B60G17/019—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 the type of sensor or the arrangement thereof
-
- 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
- B60G17/019—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 the type of sensor or the arrangement thereof
- B60G17/01908—Acceleration or inclination sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/06—Road conditions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
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Families Citing this family (7)
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JP2021187296A (ja) * | 2020-05-29 | 2021-12-13 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングRobert Bosch Gmbh | 制御装置、車両及び制御方法 |
CN114103582B (zh) * | 2021-11-16 | 2024-02-23 | 重庆长安汽车股份有限公司 | 一种自动悬架调节方法、方法及汽车 |
CN114228432A (zh) * | 2022-01-25 | 2022-03-25 | 同济大学 | 基于路面状态识别的动态底盘预瞄控制方法 |
CN114537070B (zh) * | 2022-02-15 | 2024-04-16 | 辽宁工业大学 | 一种用于悬架控制的汽车行驶前方路面等级智能感知方法 |
CN114654955B (zh) * | 2022-03-15 | 2023-11-17 | 燕山大学 | 基于路面等级的救援车辆主动悬架控制方法及系统 |
CN115352239B (zh) * | 2022-09-05 | 2024-09-10 | 燕山大学 | 基于路面等级的救援车辆主动悬架自抗扰控制方法 |
CN117031964B (zh) * | 2023-09-18 | 2024-05-24 | 北京化工大学 | 转子不平衡振动控制方法和装置 |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070060852A (ko) * | 2005-12-09 | 2007-06-13 | 현대자동차주식회사 | 차량의 서스펜션 제어장치 및 방법 |
CN101367324A (zh) * | 2008-10-15 | 2009-02-18 | 江苏大学 | 一种基于电子控制空气悬架车辆高度传感器的路面等级预测方法 |
GB201522355D0 (en) * | 2015-12-18 | 2016-02-03 | Jaguar Land Rover Ltd | Control unit for an active suspension system |
KR20170058191A (ko) * | 2015-11-18 | 2017-05-26 | 현대자동차주식회사 | 서스펜션 제어 장치 및 서스펜션 제어 방법 |
CN106985627A (zh) * | 2017-02-24 | 2017-07-28 | 江苏大学 | 一种车辆路面识别系统以及悬架模式切换方法 |
CN107054182A (zh) * | 2015-12-23 | 2017-08-18 | 格拉默公司 | 悬挂装置和方法 |
CN107323199A (zh) * | 2017-06-22 | 2017-11-07 | 南京航空航天大学 | 一种新的半主动油气悬架控制系统及方法 |
CN108357318A (zh) * | 2018-01-29 | 2018-08-03 | 燕山大学 | 一种用于应急救援车辆悬挂的智能预瞄控制方法 |
CN108859648A (zh) * | 2018-08-16 | 2018-11-23 | 辽宁工业大学 | 一种基于神经网络的悬架减震器阻尼控制切换加权系数确定方法 |
CN109334378A (zh) * | 2018-09-19 | 2019-02-15 | 江苏大学 | 一种基于单神经元pid控制的车辆isd悬架主动控制方法 |
CN109927501A (zh) * | 2019-03-12 | 2019-06-25 | 辽宁科技大学 | 一种汽车半主动悬架系统的智能控制方法 |
CN110001339A (zh) * | 2019-03-19 | 2019-07-12 | 江苏大学 | 一种爆胎车辆的悬架半主动控制方法 |
CN110154666A (zh) * | 2019-04-28 | 2019-08-23 | 西安理工大学 | 一种可实现路况预测的车辆悬架系统自适应反推控制方法 |
CN110722950A (zh) * | 2019-09-09 | 2020-01-24 | 江苏大学 | 一种汽车悬架混合阻尼可拓切换控制方法 |
CN110877509A (zh) * | 2019-12-11 | 2020-03-13 | 西安科技大学 | 一种基于改进型果蝇算法的主动悬架视觉预瞄控制方法 |
CN111137093A (zh) * | 2020-01-08 | 2020-05-12 | 北京理工大学 | 一种分布式驱动车辆悬架轮毂电机系统控制方法及系统 |
CN111597642A (zh) * | 2020-05-27 | 2020-08-28 | 合肥工业大学 | 一种三维路面信息谱的自动获取方法 |
CN111873744A (zh) * | 2020-07-15 | 2020-11-03 | 吉林大学 | 基于相机传感器路面信息识别的主动悬架预瞄控制方法 |
CN112026469A (zh) * | 2020-09-08 | 2020-12-04 | 中国第一汽车股份有限公司 | 一种车辆悬架控制系统、方法、装置及存储介质 |
KR20210022296A (ko) * | 2019-08-20 | 2021-03-03 | 현대자동차주식회사 | 차량 및 그 제어 방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8788146B1 (en) * | 2013-01-08 | 2014-07-22 | Ford Global Technologies, Llc | Adaptive active suspension system with road preview |
-
2021
- 2021-06-04 CN CN202110623048.8A patent/CN113183709B/zh active Active
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070060852A (ko) * | 2005-12-09 | 2007-06-13 | 현대자동차주식회사 | 차량의 서스펜션 제어장치 및 방법 |
CN101367324A (zh) * | 2008-10-15 | 2009-02-18 | 江苏大学 | 一种基于电子控制空气悬架车辆高度传感器的路面等级预测方法 |
KR20170058191A (ko) * | 2015-11-18 | 2017-05-26 | 현대자동차주식회사 | 서스펜션 제어 장치 및 서스펜션 제어 방법 |
GB201522355D0 (en) * | 2015-12-18 | 2016-02-03 | Jaguar Land Rover Ltd | Control unit for an active suspension system |
CN107054182A (zh) * | 2015-12-23 | 2017-08-18 | 格拉默公司 | 悬挂装置和方法 |
CN106985627A (zh) * | 2017-02-24 | 2017-07-28 | 江苏大学 | 一种车辆路面识别系统以及悬架模式切换方法 |
CN107323199A (zh) * | 2017-06-22 | 2017-11-07 | 南京航空航天大学 | 一种新的半主动油气悬架控制系统及方法 |
CN108357318A (zh) * | 2018-01-29 | 2018-08-03 | 燕山大学 | 一种用于应急救援车辆悬挂的智能预瞄控制方法 |
CN108859648A (zh) * | 2018-08-16 | 2018-11-23 | 辽宁工业大学 | 一种基于神经网络的悬架减震器阻尼控制切换加权系数确定方法 |
CN109334378A (zh) * | 2018-09-19 | 2019-02-15 | 江苏大学 | 一种基于单神经元pid控制的车辆isd悬架主动控制方法 |
CN109927501A (zh) * | 2019-03-12 | 2019-06-25 | 辽宁科技大学 | 一种汽车半主动悬架系统的智能控制方法 |
CN110001339A (zh) * | 2019-03-19 | 2019-07-12 | 江苏大学 | 一种爆胎车辆的悬架半主动控制方法 |
CN110154666A (zh) * | 2019-04-28 | 2019-08-23 | 西安理工大学 | 一种可实现路况预测的车辆悬架系统自适应反推控制方法 |
KR20210022296A (ko) * | 2019-08-20 | 2021-03-03 | 현대자동차주식회사 | 차량 및 그 제어 방법 |
CN110722950A (zh) * | 2019-09-09 | 2020-01-24 | 江苏大学 | 一种汽车悬架混合阻尼可拓切换控制方法 |
CN110877509A (zh) * | 2019-12-11 | 2020-03-13 | 西安科技大学 | 一种基于改进型果蝇算法的主动悬架视觉预瞄控制方法 |
CN111137093A (zh) * | 2020-01-08 | 2020-05-12 | 北京理工大学 | 一种分布式驱动车辆悬架轮毂电机系统控制方法及系统 |
CN111597642A (zh) * | 2020-05-27 | 2020-08-28 | 合肥工业大学 | 一种三维路面信息谱的自动获取方法 |
CN111873744A (zh) * | 2020-07-15 | 2020-11-03 | 吉林大学 | 基于相机传感器路面信息识别的主动悬架预瞄控制方法 |
CN112026469A (zh) * | 2020-09-08 | 2020-12-04 | 中国第一汽车股份有限公司 | 一种车辆悬架控制系统、方法、装置及存储介质 |
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