KR960010386A - Malfunction prevention device in case of power disconnection - Google Patents

Malfunction prevention device in case of power disconnection Download PDF

Info

Publication number
KR960010386A
KR960010386A KR1019940025120A KR19940025120A KR960010386A KR 960010386 A KR960010386 A KR 960010386A KR 1019940025120 A KR1019940025120 A KR 1019940025120A KR 19940025120 A KR19940025120 A KR 19940025120A KR 960010386 A KR960010386 A KR 960010386A
Authority
KR
South Korea
Prior art keywords
auxiliary device
malfunction
auxiliary
reference signal
switching
Prior art date
Application number
KR1019940025120A
Other languages
Korean (ko)
Other versions
KR0124478B1 (en
Inventor
이영배
Original Assignee
김태구
대우자동차 주식회사
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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019940025120A priority Critical patent/KR0124478B1/en
Publication of KR960010386A publication Critical patent/KR960010386A/en
Application granted granted Critical
Publication of KR0124478B1 publication Critical patent/KR0124478B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0205—Diagnosing or detecting failures; Failure detection models
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0225—Failure correction strategy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0205—Diagnosing or detecting failures; Failure detection models
    • B60W2050/021—Means for detecting failure or malfunction

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Air Bags (AREA)
  • Safety Devices In Control Systems (AREA)

Abstract

본 발명은 자동차의 자동 제어장치에 관한 것으로, 전자제어장치인 ECU로부터 자동차의 안전운행 및 쾌적한 주행을 확보하여 주는 다수의 보조장치로 인가되는 전압제어신호를 검출하여 보조장치의 오동작 발생을 방지하도록 한 것이다.The present invention relates to an automatic control apparatus for a vehicle, and to detect a voltage control signal applied to a plurality of auxiliary apparatuses to ensure safe driving and comfortable driving of an automobile from an ECU, which is an electronic controller, to prevent malfunction of the auxiliary apparatus. It is.

본 발명은 ECU로부터 발생되는 전압제어신호를 감지하는 감지수단과, 보조장치의 오동작 발생 전압 영역에 대한 기준신호값이 설정되는 메모리 수단과, 보조장치의 오동작 방지를 위한 전반적인 제어하는 제어수단과, 감지수단으로부터 검출된 신호와 메모리 수단에 저장된 기준 신호값을 비교하는 비교수단 및, 비교수단의 신호에 따라 보조장치의 동작차단을 온/오프하는 스위칭 수단을 구비한다.The present invention provides detection means for detecting a voltage control signal generated from the ECU, memory means for setting the reference signal value for the malfunction occurrence voltage region of the auxiliary device, overall control means for preventing the malfunction of the auxiliary device; Comparing means for comparing the signal detected from the sensing means and the reference signal value stored in the memory means, and switching means for switching the operation of the auxiliary device on / off in accordance with the signal of the comparison means.

Description

전원 단자시 오동작 방지장치Malfunction prevention device at power terminal

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 전원 단자시 오동작 방지장치 구성 블럭도,1 is a block diagram illustrating a configuration of a device for preventing malfunction of a power supply terminal according to the present invention;

제2도는 제1도에 도시된 본 발명을 실현하기 위한 흐름도.2 is a flow chart for realizing the present invention shown in FIG.

Claims (1)

자동차에 있어서, 은행에 대한 전반적인 동작을 제어하는 ECU로부터 인가되는 보조장치제어를 위한 전압제어신호를 검출하는 감지수단과, 상기 보조장치의 오동작 발생 전압 영역에 대한 기준 신호값이 설정되는 메모리 수단과, 상기 보조장치의 오동작 방지를 위한 전반적인 동작을 제어하는 제어수단과, 상기 감지수단으로 검출된 신호와 상기 메모리 수단에 저장된 기준 신호값을 비교하는 비교수단 및 상기 비교수단으로부터 인가되는 신호에 따라 스위칭되어 상기 보조장치의 동작차단을 온/오프하는 스위칭 수단으로 이루어지는 것을 특징으로 하는 전원단선시 오동작 방지장치.1. An automobile comprising: sensing means for detecting a voltage control signal for controlling an auxiliary device applied from an ECU controlling overall operation of a bank; memory means for setting a reference signal value for a malfunction-producing voltage region of the auxiliary device; Switching according to the control means for controlling the overall operation for preventing the malfunction of the auxiliary device, the comparison means for comparing the signal detected by the sensing means and the reference signal value stored in the memory means and the signal applied from the comparison means And switching means for turning on / off the operation blocking of the auxiliary device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940025120A 1994-09-30 1994-09-30 A fault movement detect device for electric power wire breaking in a car KR0124478B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940025120A KR0124478B1 (en) 1994-09-30 1994-09-30 A fault movement detect device for electric power wire breaking in a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940025120A KR0124478B1 (en) 1994-09-30 1994-09-30 A fault movement detect device for electric power wire breaking in a car

Publications (2)

Publication Number Publication Date
KR960010386A true KR960010386A (en) 1996-04-20
KR0124478B1 KR0124478B1 (en) 1997-12-01

Family

ID=19394213

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940025120A KR0124478B1 (en) 1994-09-30 1994-09-30 A fault movement detect device for electric power wire breaking in a car

Country Status (1)

Country Link
KR (1) KR0124478B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9742404B2 (en) 2015-01-13 2017-08-22 Silicon Works Co., Ltd. Level shifter circuit with improved time response and control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9742404B2 (en) 2015-01-13 2017-08-22 Silicon Works Co., Ltd. Level shifter circuit with improved time response and control method thereof

Also Published As

Publication number Publication date
KR0124478B1 (en) 1997-12-01

Similar Documents

Publication Publication Date Title
KR960033973A (en) Electric Power Steering Controller
KR930000325A (en) Reconfigurable Airbag Ignition Circuit
KR910000432A (en) Control device of vehicle safety device
KR960012647A (en) Method for detecting abnormal state of semiconductor composite device and inverter device using same device
KR970016105A (en) Glow Engine Control System
KR960010386A (en) Malfunction prevention device in case of power disconnection
KR970039078A (en) Vehicle battery fire protection device
KR0139518B1 (en) Engine control unit
KR970046467A (en) Engine and automatic transmission control device using water temperature and oil temperature
KR970001673Y1 (en) Circuit for operating solenoid valve
JP2741462B2 (en) Ignition control device for vehicle safety device
KR200178100Y1 (en) Power transistor protecting apparatus from surge voltage
KR970061650A (en) Occupant protection
JPH0672280A (en) Ignition control device of safety device for vehicle
KR980008521U (en) Automobile engine overheat alarm
KR970040603A (en) Solenoid valve failure detection means of anti-lock braking system
KR960027228A (en) Electric motor controller
KR970018931A (en) Restraint Detection Device of Induction Motor
KR970054776A (en) Battery discharge prevention device of vehicle
KR950017106A (en) Power Controller of Robot Controller
KR970008766A (en) Overvoltage Protection Circuit of Power Supply
KR970035618A (en) Fuel Pump Blocker of Vehicle
KR960027149A (en) Current consumption reduction device of vehicle electronic control device
KR970070539A (en) Vehicle cam angle position sensor Fail safe control device and method
KR960010502A (en) Automatic Door Opening and Closing Device of Elevator

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee