SG13594G - Engine cruise control with variable power limits. - Google Patents

Engine cruise control with variable power limits.

Info

Publication number
SG13594G
SG13594G SG13594A SG13594A SG13594G SG 13594 G SG13594 G SG 13594G SG 13594 A SG13594 A SG 13594A SG 13594 A SG13594 A SG 13594A SG 13594 G SG13594 G SG 13594G
Authority
SG
Singapore
Prior art keywords
cruise control
variable power
power limits
engine cruise
engine
Prior art date
Application number
SG13594A
Other languages
English (en)
Inventor
Michael E Moncelle
Robert T Schaar
Edward E Londt
Original Assignee
Caterpillar Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22833676&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG13594(G) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Priority to SG13594A priority Critical patent/SG13594G/en
Publication of SG13594G publication Critical patent/SG13594G/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
    • B60K31/04—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
    • B60K31/042—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator
    • B60K31/045—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator in a memory, e.g. a capacitor
    • B60K31/047—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator in a memory, e.g. a capacitor the memory being digital
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/501—Vehicle speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Controls For Constant Speed Travelling (AREA)
SG13594A 1988-07-22 1994-01-26 Engine cruise control with variable power limits. SG13594G (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG13594A SG13594G (en) 1988-07-22 1994-01-26 Engine cruise control with variable power limits.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/222,786 US4914597A (en) 1988-07-22 1988-07-22 Engine cruise control with variable power limits
SG13594A SG13594G (en) 1988-07-22 1994-01-26 Engine cruise control with variable power limits.

Publications (1)

Publication Number Publication Date
SG13594G true SG13594G (en) 1994-06-10

Family

ID=22833676

Family Applications (1)

Application Number Title Priority Date Filing Date
SG13594A SG13594G (en) 1988-07-22 1994-01-26 Engine cruise control with variable power limits.

Country Status (8)

Country Link
US (1) US4914597A (de)
EP (1) EP0381710B1 (de)
AU (1) AU610470B2 (de)
CA (1) CA1297180C (de)
DE (1) DE3876807T2 (de)
HK (1) HK24694A (de)
SG (1) SG13594G (de)
WO (1) WO1990001115A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3786894T2 (de) * 1986-11-29 1993-12-09 Aisin Seiki Fahrzeuggeschwindigkeitssteuersystem für Motorfahrzeuge mit Steuersystem für das automatische Getriebe.
JPH02109743A (ja) * 1988-10-19 1990-04-23 Aisin Seiki Co Ltd 定速走行制御装置
DE69004617T2 (de) * 1989-05-03 1994-03-10 Fiat Auto Spa Fahrzeug-Geschwindigkeitssteuersystem.
US5019986A (en) * 1990-04-27 1991-05-28 Caterpillar Inc. Method of operating a vehicle engine
JP3043798B2 (ja) * 1990-11-13 2000-05-22 ヤマハ発動機株式会社 燃料噴射制御装置
US5184301A (en) * 1990-11-27 1993-02-02 Navistar International Transportation Corp. Automotive vehicle microprocessor control having clutch priority engine speed control
US5224045A (en) * 1990-11-27 1993-06-29 Navistar International Transportation Corp. Automotive vehicle microprocessor control having grade-holder vehicle speed control
JPH0619307B2 (ja) * 1990-12-30 1994-03-16 株式会社堀場製作所 自動車自動運転ロボットの制御方法
US5343780A (en) * 1992-07-27 1994-09-06 Cummins Engine Company, Inc. Variable power drivetrain engine control system
JPH06123242A (ja) * 1992-08-25 1994-05-06 Nippondenso Co Ltd スロットルバルブ制御装置
US5638789A (en) * 1995-07-31 1997-06-17 Motorola, Inc. Methods and systems for controlling the amount of fuel injected in a fuel injection system
US5738606A (en) 1996-09-30 1998-04-14 Cummins Engine Company, Inc. Control system for regulating output torque of an internal combustion engine
US5995879A (en) * 1997-01-24 1999-11-30 Caterpillar Inc. Engine command selector and method of operating same
US5954617A (en) 1997-01-31 1999-09-21 Cummins Engine Company, Inc. System for controlling internal combustion engine performance in accordance with driver behavior
US5890470A (en) * 1997-08-13 1999-04-06 Cummins Engine Company, Inc. Constant horsepower throttle progression control system and method
US6098008A (en) * 1997-11-25 2000-08-01 Caterpillar Inc. Method and apparatus for determining fuel control commands for a cruise control governor system
US5944766A (en) * 1998-04-09 1999-08-31 White; Lee S Cruise control economizer
US6944532B2 (en) * 1998-06-18 2005-09-13 Cummins, Inc. System for controlling an internal combustion engine in a fuel efficient manner
US6042505A (en) * 1998-06-18 2000-03-28 Cummins Engine Company, Inc. System for controlling operation of an internal combustion engine
US6387011B1 (en) 1998-06-18 2002-05-14 Cummins, Inc. System for controlling an internal combustion engine in a fuel efficient manner
US6436005B1 (en) 1998-06-18 2002-08-20 Cummins, Inc. System for controlling drivetrain components to achieve fuel efficiency goals
US6021755A (en) * 1998-07-23 2000-02-08 Caterpillar Inc. Method and apparatus for determining a fuel command for a fuel system
US6374173B1 (en) 1999-05-28 2002-04-16 Freightliner Llc Terrain adaptive cruise control
US6165102A (en) * 1999-11-22 2000-12-26 Cummins Engine Company, Inc. System for controlling output torque characteristics of an internal combustion engine
JP4271816B2 (ja) * 2000-02-14 2009-06-03 本田技研工業株式会社 自動変速機制御装置
US6470256B1 (en) 2000-08-25 2002-10-22 Visteon Global Technologies, Inc. Fuel economizing cruise control
DE10221341B4 (de) * 2002-05-08 2015-03-26 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung der Antriebseinheit eines Fahrzeuges
DE10241508A1 (de) * 2002-09-07 2004-03-18 Zf Friedrichshafen Ag Fahrzeugkupplung
US7340339B1 (en) * 2003-02-14 2008-03-04 Caterpillar Inc. Power management system
US7774117B2 (en) * 2003-10-31 2010-08-10 Komatsu Ltd. Engine output control via auto selection of engine output curve
US7509205B2 (en) * 2003-11-07 2009-03-24 Club Car, Inc. Speed control system for a vehicle
KR20070020192A (ko) * 2003-11-14 2007-02-20 콘티넨탈 테베스 아게 운트 코. 오하게 자동차의 연료 소비량을 줄이기 위한 방법
US20050257976A1 (en) * 2004-05-21 2005-11-24 Christopher Moczydlowski Motor vehicle cruise control speed memory system
JP2007038933A (ja) * 2005-08-04 2007-02-15 Toyota Motor Corp 車両走行制御装置
US20090164081A1 (en) * 2007-12-20 2009-06-25 Detroit Diesel Corporation Method for optimizing cruise control fuel economy in heavy duty diesel engines
US8676474B2 (en) * 2010-12-30 2014-03-18 Caterpillar Inc. Machine control system and method
US10124784B2 (en) * 2015-04-13 2018-11-13 Ford Global Technologies, Llc Method and system for controlling shifting of a vehicle in cruise control
US11509408B1 (en) * 2021-07-30 2022-11-22 Inntot Technologies Private Limited System and method for large data transmission in digital radio broadcasting

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368705A (en) * 1981-03-03 1983-01-18 Caterpillar Tractor Co. Engine control system
JPS5872763A (ja) * 1981-10-27 1983-04-30 Nippon Denso Co Ltd 車両走行制御装置
JPS58160818A (ja) * 1982-03-18 1983-09-24 Toyota Motor Corp 変速操作指示装置
US4493303A (en) * 1983-04-04 1985-01-15 Mack Trucks, Inc. Engine control
JPS59202503A (ja) * 1983-05-04 1984-11-16 Diesel Kiki Co Ltd 定車速制御装置
US4498016A (en) * 1983-08-04 1985-02-05 Caterpillar Tractor Co. Locomotive governor control
JPS60104429A (ja) * 1983-11-09 1985-06-08 Diesel Kiki Co Ltd 車輛用定速走行装置
JPS60176830A (ja) * 1984-02-23 1985-09-10 Diesel Kiki Co Ltd 定車速走行制御装置
JPS60190641A (ja) * 1984-03-12 1985-09-28 Diesel Kiki Co Ltd 内燃機関用電子式ガバナ
US4736813A (en) * 1985-04-16 1988-04-12 Mazda Motor Corporation Cruise control system for vehicle

Also Published As

Publication number Publication date
WO1990001115A1 (en) 1990-02-08
AU610470B2 (en) 1991-05-16
DE3876807T2 (de) 1993-05-06
EP0381710A1 (de) 1990-08-16
EP0381710B1 (de) 1992-12-16
HK24694A (en) 1994-03-25
CA1297180C (en) 1992-03-10
AU3443989A (en) 1990-02-19
DE3876807D1 (de) 1993-01-28
US4914597A (en) 1990-04-03

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