JPS57104444A - Antiskid equipment - Google Patents

Antiskid equipment

Info

Publication number
JPS57104444A
JPS57104444A JP17724480A JP17724480A JPS57104444A JP S57104444 A JPS57104444 A JP S57104444A JP 17724480 A JP17724480 A JP 17724480A JP 17724480 A JP17724480 A JP 17724480A JP S57104444 A JPS57104444 A JP S57104444A
Authority
JP
Japan
Prior art keywords
micro
computer
signal
monitor signal
overrun
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
JP17724480A
Other languages
Japanese (ja)
Inventor
Keiichi Tokuyama
Shotaro Naito
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 JP17724480A priority Critical patent/JPS57104444A/en
Publication of JPS57104444A publication Critical patent/JPS57104444A/en
Pending legal-status Critical Current

Links

Landscapes

  • Regulating Braking Force (AREA)

Abstract

PURPOSE: To avoid a failure in control caused by an overrun of a program by detecting an absence of periodical monitor signal inputs from a micro-computer and resetting it.
CONSTITUTION: Based on a signal from a vehicle speed sensor 1, a micro-computer 19 triggers an actuator 3 to perform antiskid control. A monitor signal 43 which is take out from a vehicle speed calculating routine or the like is inputted into an unusual motion detective circuit 26. If the monitor signal has not be detected longer than a specific period, the unusual motion detective circuit 26 outputs a reset signal to a reset terminal 44. This reset signal retriggers the micro- computer, thereby avoiding an uncontrollable condition caused by an overrun of a program or other reason.
COPYRIGHT: (C)1982,JPO&Japio
JP17724480A 1980-12-17 1980-12-17 Antiskid equipment Pending JPS57104444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17724480A JPS57104444A (en) 1980-12-17 1980-12-17 Antiskid equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17724480A JPS57104444A (en) 1980-12-17 1980-12-17 Antiskid equipment

Publications (1)

Publication Number Publication Date
JPS57104444A true JPS57104444A (en) 1982-06-29

Family

ID=16027666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17724480A Pending JPS57104444A (en) 1980-12-17 1980-12-17 Antiskid equipment

Country Status (1)

Country Link
JP (1) JPS57104444A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03217364A (en) * 1990-01-23 1991-09-25 Mitsubishi Electric Corp Microcomputer runaway monitor for car-mounted controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03217364A (en) * 1990-01-23 1991-09-25 Mitsubishi Electric Corp Microcomputer runaway monitor for car-mounted controller

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