JPS5675241A - Antiskid control device - Google Patents

Antiskid control device

Info

Publication number
JPS5675241A
JPS5675241A JP14945079A JP14945079A JPS5675241A JP S5675241 A JPS5675241 A JP S5675241A JP 14945079 A JP14945079 A JP 14945079A JP 14945079 A JP14945079 A JP 14945079A JP S5675241 A JPS5675241 A JP S5675241A
Authority
JP
Japan
Prior art keywords
wheel speed
oil pressure
brake application
command
comparators
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.)
Granted
Application number
JP14945079A
Other languages
Japanese (ja)
Other versions
JPS6347663B2 (en
Inventor
Toshiro Matsuda
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 JP14945079A priority Critical patent/JPS5675241A/en
Publication of JPS5675241A publication Critical patent/JPS5675241A/en
Publication of JPS6347663B2 publication Critical patent/JPS6347663B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Regulating Braking Force (AREA)

Abstract

PURPOSE: To suppress vibration in the wheel speed by stopping the control of braking oil pressure and continuing pressurizing when the wheel speed is converged in a certain deviation range determined on the basis of command wheel speed for brake application and, at the same time, it below a certain predetermined deceleration value.
CONSTITUTION: The upper limiter 12 and lower limiter 13 for the command wheel speed for brake application are connected to comparators 14, 15, respectively, and a differential circuit 1c which is to differentiate the wheel speed VW and output the deceleration is connected to comparators 16, 17 through an amplifier 2c, and then these comparators 14, 15, 16, 17 are connected to an oil pressure regulating device 11 through an NAND gate 18. Thereby, the wheel speed converges into the predetermined range having the command wheel speed for brake application at its center, and if the deceleration value after convergence is below a certain value, increase or decrease of braking oil pressure is stopped to maintain the braking oil pressure constant, so that vibrations of the wheel speed under the condition that the wheel speed has converged to the command wheel speed for brake application can be suppressed.
COPYRIGHT: (C)1981,JPO&Japio
JP14945079A 1979-11-20 1979-11-20 Antiskid control device Granted JPS5675241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14945079A JPS5675241A (en) 1979-11-20 1979-11-20 Antiskid control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14945079A JPS5675241A (en) 1979-11-20 1979-11-20 Antiskid control device

Publications (2)

Publication Number Publication Date
JPS5675241A true JPS5675241A (en) 1981-06-22
JPS6347663B2 JPS6347663B2 (en) 1988-09-22

Family

ID=15475376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14945079A Granted JPS5675241A (en) 1979-11-20 1979-11-20 Antiskid control device

Country Status (1)

Country Link
JP (1) JPS5675241A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61295165A (en) * 1985-06-21 1986-12-25 アルフレツド・テヴエス・ゲ−エムベ−ハ− Method and device for adjusting decompression of wheel slip control in hydraulic brake system
JPS62227845A (en) * 1986-03-28 1987-10-06 Honda Motor Co Ltd Anti-lock control device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61295165A (en) * 1985-06-21 1986-12-25 アルフレツド・テヴエス・ゲ−エムベ−ハ− Method and device for adjusting decompression of wheel slip control in hydraulic brake system
JPS62227845A (en) * 1986-03-28 1987-10-06 Honda Motor Co Ltd Anti-lock control device
JPH066428B2 (en) * 1986-03-28 1994-01-26 本田技研工業株式会社 Bad road inspection device for vehicles with anti-lock braking system

Also Published As

Publication number Publication date
JPS6347663B2 (en) 1988-09-22

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