GB2614825B - Vehicle suspension control system - Google Patents

Vehicle suspension control system Download PDF

Info

Publication number
GB2614825B
GB2614825B GB2302169.4A GB202302169A GB2614825B GB 2614825 B GB2614825 B GB 2614825B GB 202302169 A GB202302169 A GB 202302169A GB 2614825 B GB2614825 B GB 2614825B
Authority
GB
United Kingdom
Prior art keywords
control system
vehicle suspension
suspension control
vehicle
suspension
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
Application number
GB2302169.4A
Other versions
GB2614825A (en
GB202302169D0 (en
Inventor
Kojchev Stefan
Neilson Robert
Robertson James
Guest Philip
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover Ltd
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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Priority to GB2302169.4A priority Critical patent/GB2614825B/en
Priority claimed from GB2013059.7A external-priority patent/GB2598147B/en
Publication of GB202302169D0 publication Critical patent/GB202302169D0/en
Publication of GB2614825A publication Critical patent/GB2614825A/en
Application granted granted Critical
Publication of GB2614825B publication Critical patent/GB2614825B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B60G17/0195—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 regulation being combined with other vehicle control systems
    • 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
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/07—Off-road vehicles
    • 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
    • B60G2400/204—Vehicle 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
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • B60G2400/824—Travel path sensing; Track monitoring
    • 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
    • B60G2400/80—Exterior conditions
    • B60G2400/84—Atmospheric conditions
    • B60G2400/842—Temperature
    • 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
    • B60G2400/80—Exterior conditions
    • B60G2400/84—Atmospheric conditions
    • B60G2400/843—Humidity; Rainfall
    • 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
    • B60G2400/90—Other conditions or factors
    • 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
    • B60G2401/14—Photo or light sensitive means, e.g. Infrared
    • B60G2401/142—Visual Display Camera, e.g. LCD
    • 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
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Vehicle Body Suspensions (AREA)
GB2302169.4A 2020-08-21 2020-08-21 Vehicle suspension control system Active GB2614825B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2302169.4A GB2614825B (en) 2020-08-21 2020-08-21 Vehicle suspension control system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2013059.7A GB2598147B (en) 2020-08-21 2020-08-21 Vehicle suspension control system
GB2302169.4A GB2614825B (en) 2020-08-21 2020-08-21 Vehicle suspension control system

Publications (3)

Publication Number Publication Date
GB202302169D0 GB202302169D0 (en) 2023-03-29
GB2614825A GB2614825A (en) 2023-07-19
GB2614825B true GB2614825B (en) 2024-01-17

Family

ID=86895741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2302169.4A Active GB2614825B (en) 2020-08-21 2020-08-21 Vehicle suspension control system

Country Status (1)

Country Link
GB (1) GB2614825B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050090956A1 (en) * 2003-10-03 2005-04-28 Fumiharu Ogawa Vehicle suspension control system and suspension control method
US20180079272A1 (en) * 2016-09-20 2018-03-22 Apple Inc. Motion minimization systems and methods
GB2594738A (en) * 2020-05-06 2021-11-10 Jaguar Land Rover Ltd Distributed control system for predictive route energy estimation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050090956A1 (en) * 2003-10-03 2005-04-28 Fumiharu Ogawa Vehicle suspension control system and suspension control method
US20180079272A1 (en) * 2016-09-20 2018-03-22 Apple Inc. Motion minimization systems and methods
GB2594738A (en) * 2020-05-06 2021-11-10 Jaguar Land Rover Ltd Distributed control system for predictive route energy estimation

Also Published As

Publication number Publication date
GB2614825A (en) 2023-07-19
GB202302169D0 (en) 2023-03-29

Similar Documents

Publication Publication Date Title
GB2586961B (en) Control system for vehicle interior
GB2577872B (en) A control system for a suspension system of a vehicle
GB2582292B (en) Vehicle control system
GB2598147B (en) Vehicle suspension control system
GB2595011B (en) Vehicle control system
GB2614825B (en) Vehicle suspension control system
GB2594529B (en) An automobile control system
ZA202110893B (en) Control system for vehicle
GB2602497B (en) Vehicle control system
GB2602498B (en) Vehicle control system
GB2593507B (en) Vehicle control system
GB202204498D0 (en) Vehicle control system
GB202100062D0 (en) Vehicle control system
GB2594530B (en) An automobile control system
GB202301978D0 (en) Vehicle control system
GB202208896D0 (en) Vehicle control system
AU2021900885A0 (en) Automotive Ride Control System
AU2020902674A0 (en) Vehicle suspension system
EP4096943C0 (en) Hydropneumatic suspension system for vehicles
GB2581778B (en) Vehicle control system
AU2019902161A0 (en) Vehicle suspension system
GB202318872D0 (en) Cab suspension system
EP4159571A4 (en) Vehicle control system
EP4242999A4 (en) Vehicle control system
GB201910230D0 (en) Vehicle active suspension control system and method