JPS6452572A - Brake control method for vehicle and device thereof - Google Patents

Brake control method for vehicle and device thereof

Info

Publication number
JPS6452572A
JPS6452572A JP20812687A JP20812687A JPS6452572A JP S6452572 A JPS6452572 A JP S6452572A JP 20812687 A JP20812687 A JP 20812687A JP 20812687 A JP20812687 A JP 20812687A JP S6452572 A JPS6452572 A JP S6452572A
Authority
JP
Japan
Prior art keywords
grasping
lining
brake control
control command
vehicle
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
JP20812687A
Other languages
Japanese (ja)
Inventor
Hidetoshi Oki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP20812687A priority Critical patent/JPS6452572A/en
Publication of JPS6452572A publication Critical patent/JPS6452572A/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)

Abstract

PURPOSE:To enable a constant deceleration to be always secured by grasping lining characteristic variation factors such as the running speed of a vehicle and the wetting condition of the lining, and by controlling the brake device on the basis of a brake control command value which has been compensated so as to correspond to the variation of these factors. CONSTITUTION:In grasping the variation factors of braking force, a load responding device 15a for obtaining information regarding load conditions for grasping the friction coefficient of lining, and a tachometer generator 11 for detecting the running speed of a vehicle are provided. In addition, a wiper switch 16 for obtaining information for grasping wetting condition, and a characteristic setting unit 14b for obtaining the information on the characteristic change of lining itself are provided. Furthermore, a pneumatic hydraulic conversion efficiency detector 14c is provided. And these input signals are input into a CPU 14a to obtain the compensation value of brake control command, and in accordance with the brake control command value in which the compensation value thus obtained is added, an electropneumatic amplifier 4 and the regulating valve 15b of a brake force regulating device are controlled.
JP20812687A 1987-08-24 1987-08-24 Brake control method for vehicle and device thereof Pending JPS6452572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20812687A JPS6452572A (en) 1987-08-24 1987-08-24 Brake control method for vehicle and device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20812687A JPS6452572A (en) 1987-08-24 1987-08-24 Brake control method for vehicle and device thereof

Publications (1)

Publication Number Publication Date
JPS6452572A true JPS6452572A (en) 1989-02-28

Family

ID=16551069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20812687A Pending JPS6452572A (en) 1987-08-24 1987-08-24 Brake control method for vehicle and device thereof

Country Status (1)

Country Link
JP (1) JPS6452572A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0467566U (en) * 1990-10-22 1992-06-16

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5195309A (en) * 1975-02-15 1976-08-20 Jidogensokusochio sonaeta retsushano gensokuseigyohoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5195309A (en) * 1975-02-15 1976-08-20 Jidogensokusochio sonaeta retsushano gensokuseigyohoho

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0467566U (en) * 1990-10-22 1992-06-16

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