JPH0319085B2 - - Google Patents

Info

Publication number
JPH0319085B2
JPH0319085B2 JP16098484A JP16098484A JPH0319085B2 JP H0319085 B2 JPH0319085 B2 JP H0319085B2 JP 16098484 A JP16098484 A JP 16098484A JP 16098484 A JP16098484 A JP 16098484A JP H0319085 B2 JPH0319085 B2 JP H0319085B2
Authority
JP
Japan
Prior art keywords
vehicle height
road surface
frequency component
signal
vertical vibration
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.)
Expired
Application number
JP16098484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6137515A (ja
Inventor
Fukashi Sugasawa
Yosuke Akatsu
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP16098484A priority Critical patent/JPS6137515A/ja
Publication of JPS6137515A publication Critical patent/JPS6137515A/ja
Publication of JPH0319085B2 publication Critical patent/JPH0319085B2/ja
Granted legal-status Critical Current

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
    • B60G17/019—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
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Vehicle Body Suspensions (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP16098484A 1984-07-31 1984-07-31 路面判断装置 Granted JPS6137515A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16098484A JPS6137515A (ja) 1984-07-31 1984-07-31 路面判断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16098484A JPS6137515A (ja) 1984-07-31 1984-07-31 路面判断装置

Publications (2)

Publication Number Publication Date
JPS6137515A JPS6137515A (ja) 1986-02-22
JPH0319085B2 true JPH0319085B2 (US20030199744A1-20031023-C00003.png) 1991-03-14

Family

ID=15726355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16098484A Granted JPS6137515A (ja) 1984-07-31 1984-07-31 路面判断装置

Country Status (1)

Country Link
JP (1) JPS6137515A (US20030199744A1-20031023-C00003.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007030731A (ja) * 2005-07-28 2007-02-08 Toyota Motor Corp 段差学習システム

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS611522A (ja) * 1984-06-14 1986-01-07 Nissan Motor Co Ltd 車両におけるサスペンシヨン制御装置
JPH089286B2 (ja) * 1986-12-26 1996-01-31 日産自動車株式会社 車高制御装置
JP2979932B2 (ja) * 1993-11-16 1999-11-22 日産自動車株式会社 車両用補助舵角制御装置
CN109017226B (zh) * 2018-09-07 2024-06-11 深圳盈特创智能科技有限公司 一种新型的振动检测的车载香薰机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007030731A (ja) * 2005-07-28 2007-02-08 Toyota Motor Corp 段差学習システム

Also Published As

Publication number Publication date
JPS6137515A (ja) 1986-02-22

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