KR900700746A - Control methods and elements for internal combustion engines - Google Patents

Control methods and elements for internal combustion engines

Info

Publication number
KR900700746A
KR900700746A KR1019890701490A KR890701490A KR900700746A KR 900700746 A KR900700746 A KR 900700746A KR 1019890701490 A KR1019890701490 A KR 1019890701490A KR 890701490 A KR890701490 A KR 890701490A KR 900700746 A KR900700746 A KR 900700746A
Authority
KR
South Korea
Prior art keywords
data
engine
internal combustion
password
memory
Prior art date
Application number
KR1019890701490A
Other languages
Korean (ko)
Inventor
브란트 랄스
에이들레르 프란쯔
프라익 울리흐
시베르 알브레흐트
Original Assignee
랄프 베렌스, 게오르그 뮐러
로베르트 보쉬 게엠베하
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 랄프 베렌스, 게오르그 뮐러, 로베르트 보쉬 게엠베하 filed Critical 랄프 베렌스, 게오르그 뮐러
Publication of KR900700746A publication Critical patent/KR900700746A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P11/00—Safety means for electric spark ignition, not otherwise provided for
    • F02P11/04—Preventing unauthorised use of engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/33—Individual registration on entry or exit not involving the use of a pass in combination with an identity check by means of a password

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

내용 없음No content

Description

내부 연소 엔진용 제어 방법 및 소자Control methods and elements for internal combustion engines

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

본 발명은 실시예에 의하여 차량에 설치된 내부 연소 엔진용 제어 소자의 블록도인 도면을 참조하여 서술된다.The invention is described with reference to the drawings, which are block diagrams of control elements for an internal combustion engine installed in a vehicle according to embodiments.

Claims (3)

컴퓨터내의 프로그램 가능한 판독 전용 메모리가 다양한 파라미터에 관련한 데이타 및 베이직 동작 프로그램으로 프로그램되며, 엔진 동작 파라미터에 따라 점화 시간이나 연료량을 조절하기 위한 상기 컴퓨터를 가지는 제어소자에 의하여 기계적으로 추진된 차량의 내부 연소 엔진을 제어하는 방법에 있어서, 키 인 패스워드가 관련되는 데이타와 연관된 하나와 다른 메모리의 어떤 영역에 억세스되지 않는 각각의 패스워드에 키후, 특별한 종류의 엔진에 관련된 데이타, 특별한 종류의 차량과 관련된 데이타 및 각각의 조절로 구성되는 데이터와 같은 파라미터에 관련하는 데이타가 인입되는 것을 특징으로하는 내부 연소 엔진 제어 방법.Programmable read-only memory in a computer is programmed with data relating to various parameters and a basic operating program, the internal combustion of the vehicle mechanically propelled by a control element having said computer for adjusting the ignition time or fuel amount in accordance with engine operating parameters. A method of controlling an engine comprising the following: a key associated with data associated with a key in password and a password associated with a particular type of engine, data associated with a particular type of vehicle, A method of controlling an internal combustion engine, characterized in that data relating to a parameter such as data composed of respective adjustments is introduced. 연료량 및 연소 시간과 같은 엔진의 기능을 제어하기 위해 프로그램 가능한 판독 전용 메모리를 가진 컴퓨터(16)를 구비한 기계적으로 추진된 차량의 내부 연소 엔진용 제어 소자에 있어서, 상기 메모리가 베이직 프로그램, 안전 데이타, 엔진 데이타, 차량 데이타 및 조절 가능한 데이타와 같은 다른 종류외 데이타를 각각 기억하기 위해 영역(20 내지 28)내로 분할되며, 재프로고램하기 위해서 각각의 메모리 영역(20 내지 28)에 억세스하는 것이 각각의 패스워드로 키하여 획득되는 것을 특징으로 하는 내부 연소 엔진용 제어 소자.In a control element for an internal combustion engine of a mechanically propelled vehicle having a computer 16 having a programmable read-only memory for controlling engine functions such as fuel quantity and combustion time, the memory is a basic program, safety data. , Divided into areas 20-28 to store different types of data, such as engine data, vehicle data and adjustable data, respectively, and accessing each memory area 20-28 for reprogramming, respectively. Control element for an internal combustion engine, characterized in that obtained by keying the password. 제2항에 있어서. 각 메모리 영역을 그 영역을 억세스하기 위해 각 패스워드를 그 내부에 기억되게 하는 것을 특징으로 하는 내부 연소 엔진용 제어 소자.The method of claim 2. And each password is stored therein in order to access each memory area. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890701490A 1987-12-10 1987-12-10 Control methods and elements for internal combustion engines KR900700746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1987/000770 WO1989005398A1 (en) 1987-12-10 1987-12-10 Control method and device for internal combustion engines

Publications (1)

Publication Number Publication Date
KR900700746A true KR900700746A (en) 1990-08-16

Family

ID=8165223

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890701490A KR900700746A (en) 1987-12-10 1987-12-10 Control methods and elements for internal combustion engines

Country Status (2)

Country Link
KR (1) KR900700746A (en)
WO (1) WO1989005398A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436371B4 (en) * 1994-10-12 2006-07-27 Robert Bosch Gmbh Device and method for controlling an internal combustion engine
CA2419761A1 (en) * 2000-08-14 2002-02-21 Audi Performance & Racing Enhanced module chipping system
FR2892466A1 (en) * 2005-10-25 2007-04-27 Renault Sas ELECTRONIC CONTROL UNIT FOR A VEHICLE ENGINE HAVING AT LEAST ONE IMPROVED CONTROL LAW

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274144A (en) * 1979-12-31 1981-06-16 Acf Industries, Incorporated Fuel control system development apparatus
US4612623A (en) * 1984-08-03 1986-09-16 Maintenance Technology, Inc. Tamper-resistant, running time maintenance monitor with individualized maintenance message and method
DE3540599A1 (en) * 1985-11-15 1987-05-21 Porsche Ag DIAGNOSTIC SYSTEM FOR A MOTOR VEHICLE

Also Published As

Publication number Publication date
WO1989005398A1 (en) 1989-06-15

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid