JPS63170158A - Antiskid controller - Google Patents

Antiskid controller

Info

Publication number
JPS63170158A
JPS63170158A JP49787A JP49787A JPS63170158A JP S63170158 A JPS63170158 A JP S63170158A JP 49787 A JP49787 A JP 49787A JP 49787 A JP49787 A JP 49787A JP S63170158 A JPS63170158 A JP S63170158A
Authority
JP
Japan
Prior art keywords
sensor
wheel
sensors
deceleration
output
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.)
Pending
Application number
JP49787A
Other languages
Japanese (ja)
Inventor
Toshiro Matsuda
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 JP49787A priority Critical patent/JPS63170158A/en
Publication of JPS63170158A publication Critical patent/JPS63170158A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve safety, by installing both main and auxiliary G sensors at the time of controlling brake fluid pressure on the basis of the pseudo-speed made up of integrating output of the G sensor and, when something wrong in the G sensor is judged from their output, utilizing the G sensor output at a side showing large deceleration.
CONSTITUTION: When a brake pedal is operated, fluid pressure out of a master cylinder 3 is fed to a wheel cylinder 2 by way of an inflow valve 4, braking a wheel 1. During this braking, when the wheel has come to a lock trend, the inflow valve 4 is closed, and a pump 7 is driven, making it decompress the brake fluid. In this case, there are provided with both main and auxiliary G sensors 11 and 22, trouble in the G sensor is discriminated by comparison of the body deceleration detected by these sensors 11 and 12. And, when the trouble is discriminate, a side of the G sensor showing large deceleration is selected, and when wheel speed becomes specifically related to a slip against the pseudo- speed, making a controller perform the decompressing control.
COPYRIGHT: (C)1988,JPO&Japio
JP49787A 1987-01-07 1987-01-07 Antiskid controller Pending JPS63170158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49787A JPS63170158A (en) 1987-01-07 1987-01-07 Antiskid controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49787A JPS63170158A (en) 1987-01-07 1987-01-07 Antiskid controller

Publications (1)

Publication Number Publication Date
JPS63170158A true JPS63170158A (en) 1988-07-14

Family

ID=11475390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49787A Pending JPS63170158A (en) 1987-01-07 1987-01-07 Antiskid controller

Country Status (1)

Country Link
JP (1) JPS63170158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002537549A (en) * 1999-02-18 2002-11-05 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト Sensor device with monitoring device, especially for vehicle ESP systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002537549A (en) * 1999-02-18 2002-11-05 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト Sensor device with monitoring device, especially for vehicle ESP systems

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