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IT201900005722A1 - Sistema e metodo di controllo della stabilita’ di un veicolo dotato di sospensioni semi-attive - Google Patents

Sistema e metodo di controllo della stabilita’ di un veicolo dotato di sospensioni semi-attive

Info

Publication number
IT201900005722A1
IT201900005722A1 IT102019000005722A IT201900005722A IT201900005722A1 IT 201900005722 A1 IT201900005722 A1 IT 201900005722A1 IT 102019000005722 A IT102019000005722 A IT 102019000005722A IT 201900005722 A IT201900005722 A IT 201900005722A IT 201900005722 A1 IT201900005722 A1 IT 201900005722A1
Authority
IT
Italy
Prior art keywords
checking
semi
stability
vehicle equipped
active suspensions
Prior art date
Application number
IT102019000005722A
Other languages
English (en)
Inventor
Matteo Corno
Sergio Matteo Savaresi
Giulio Panzani
Olga Galluppi
Jacopo Cecconi
Andrea Sinigaglia
Original Assignee
Automobili Lamborghini Spa
Milano Politecnico
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Automobili Lamborghini Spa, Milano Politecnico filed Critical Automobili Lamborghini Spa
Priority to IT102019000005722A priority Critical patent/IT201900005722A1/it
Priority to KR1020217036822A priority patent/KR102762218B1/ko
Priority to BR112021020383A priority patent/BR112021020383A2/pt
Priority to RS20240885A priority patent/RS65882B1/sr
Priority to ES20721308T priority patent/ES2985675T3/es
Priority to HRP20241110TT priority patent/HRP20241110T1/hr
Priority to US17/602,190 priority patent/US11772446B2/en
Priority to AU2020272614A priority patent/AU2020272614B2/en
Priority to PCT/IB2020/053341 priority patent/WO2020208538A1/en
Priority to JP2021559964A priority patent/JP7520040B2/ja
Priority to CN202080028360.6A priority patent/CN113677546B/zh
Priority to EP20721308.3A priority patent/EP3953197B1/en
Priority to CA3135915A priority patent/CA3135915A1/en
Publication of IT201900005722A1 publication Critical patent/IT201900005722A1/it

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
    • B60G17/015—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
    • B60G17/016—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
    • B60G17/0161—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 mainly during straight-line motion
    • 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
    • B60G17/0162—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 mainly during a motion involving steering operation, e.g. cornering, overtaking
    • 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
    • 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
    • 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
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/10—Acceleration; Deceleration
    • B60G2400/102—Acceleration; Deceleration 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
    • B60G2400/20—Speed
    • 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
    • B60G2400/20—Speed
    • B60G2400/202—Piston speed; Relative velocity between vehicle body and wheel
    • 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
    • B60G2400/30—Propulsion unit conditions
    • B60G2400/34—Accelerator pedal position
    • 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
    • B60G2400/30—Propulsion unit conditions
    • B60G2400/39—Brake pedal position
    • 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
    • B60G2400/40—Steering conditions
    • B60G2400/41—Steering angle
    • B60G2400/412—Steering angle of steering wheel or column
    • 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
    • B60G2400/518—Pressure in suspension unit in damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/16—GPS track data
    • 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
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/17—Proportional control, i.e. gain control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/20—Manual control or setting means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
IT102019000005722A 2019-04-12 2019-04-12 Sistema e metodo di controllo della stabilita’ di un veicolo dotato di sospensioni semi-attive IT201900005722A1 (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT102019000005722A IT201900005722A1 (it) 2019-04-12 2019-04-12 Sistema e metodo di controllo della stabilita’ di un veicolo dotato di sospensioni semi-attive
KR1020217036822A KR102762218B1 (ko) 2019-04-12 2020-04-08 세미-액티브 서스펜션이 제공된 차량의 안정성을 제어하기 위한 시스템 및 방법
BR112021020383A BR112021020383A2 (pt) 2019-04-12 2020-04-08 Sistema e método para controlar a estabilidade de um veículo dotado de uma suspensão semiativa
RS20240885A RS65882B1 (sr) 2019-04-12 2020-04-08 Vozilo i postupak kontrole stabilnosti vozila sa poluaktivnim vešanjem
ES20721308T ES2985675T3 (es) 2019-04-12 2020-04-08 Vehículo y método para controlar la estabilidad del vehículo provisto de una suspensión semiactiva
HRP20241110TT HRP20241110T1 (hr) 2019-04-12 2020-04-08 Vozilo i postupak kontrole stabilnosti vozila sa poluaktivnim ovjesom
US17/602,190 US11772446B2 (en) 2019-04-12 2020-04-08 System and method for controlling the stability of a vehicle provided with a semi-active suspension
AU2020272614A AU2020272614B2 (en) 2019-04-12 2020-04-08 System and method for controlling the stability of a vehicle provided with a semi-active suspension
PCT/IB2020/053341 WO2020208538A1 (en) 2019-04-12 2020-04-08 System and method for controlling the stability of a vehicle provided with a semi-active suspension
JP2021559964A JP7520040B2 (ja) 2019-04-12 2020-04-08 セミアクティブサスペンションを備えた車両の安定性を制御するためのシステムおよび方法
CN202080028360.6A CN113677546B (zh) 2019-04-12 2020-04-08 用于控制配备有半主动悬架的车辆的稳定性的系统和方法
EP20721308.3A EP3953197B1 (en) 2019-04-12 2020-04-08 Vehicle and method for controlling the stability of the vehicle provided with a semi-active suspension
CA3135915A CA3135915A1 (en) 2019-04-12 2020-04-08 System and method for controlling the stability of a vehicle provided with a semi-active suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000005722A IT201900005722A1 (it) 2019-04-12 2019-04-12 Sistema e metodo di controllo della stabilita’ di un veicolo dotato di sospensioni semi-attive

Publications (1)

Publication Number Publication Date
IT201900005722A1 true IT201900005722A1 (it) 2020-10-12

Family

ID=67262946

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000005722A IT201900005722A1 (it) 2019-04-12 2019-04-12 Sistema e metodo di controllo della stabilita’ di un veicolo dotato di sospensioni semi-attive

Country Status (13)

Country Link
US (1) US11772446B2 (it)
EP (1) EP3953197B1 (it)
JP (1) JP7520040B2 (it)
KR (1) KR102762218B1 (it)
CN (1) CN113677546B (it)
AU (1) AU2020272614B2 (it)
BR (1) BR112021020383A2 (it)
CA (1) CA3135915A1 (it)
ES (1) ES2985675T3 (it)
HR (1) HRP20241110T1 (it)
IT (1) IT201900005722A1 (it)
RS (1) RS65882B1 (it)
WO (1) WO2020208538A1 (it)

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CN117175979B (zh) * 2022-05-27 2026-01-16 南京林业大学 一种基于永磁同步直线电机式主动悬架的车高控制方法

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FR2701902A1 (fr) * 1993-02-04 1994-09-02 Bosch Gmbh Robert Système de régulation et/ou de commande d'une suspension de véhicule automobile.
JP2002219921A (ja) * 2000-12-28 2002-08-06 Mando:Kk 半能動懸架装置用の制御装置

Also Published As

Publication number Publication date
CA3135915A1 (en) 2020-10-15
JP2022528190A (ja) 2022-06-08
KR102762218B1 (ko) 2025-02-10
EP3953197B1 (en) 2024-06-05
KR20210145282A (ko) 2021-12-01
US20220212514A1 (en) 2022-07-07
AU2020272614A1 (en) 2021-10-21
EP3953197A1 (en) 2022-02-16
WO2020208538A1 (en) 2020-10-15
AU2020272614B2 (en) 2025-06-05
HRP20241110T1 (hr) 2024-11-08
CN113677546A (zh) 2021-11-19
CN113677546B (zh) 2025-03-21
JP7520040B2 (ja) 2024-07-22
RS65882B1 (sr) 2024-09-30
BR112021020383A2 (pt) 2021-12-07
ES2985675T3 (es) 2024-11-06
US11772446B2 (en) 2023-10-03

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