ES8303202A1 - Perfeccionamientos en sistemas de control automaticos de ve-locidad para vehiculos pesados - Google Patents

Perfeccionamientos en sistemas de control automaticos de ve-locidad para vehiculos pesados

Info

Publication number
ES8303202A1
ES8303202A1 ES506569A ES506569A ES8303202A1 ES 8303202 A1 ES8303202 A1 ES 8303202A1 ES 506569 A ES506569 A ES 506569A ES 506569 A ES506569 A ES 506569A ES 8303202 A1 ES8303202 A1 ES 8303202A1
Authority
ES
Spain
Prior art keywords
signal
speed
control unit
control signals
heavy 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.)
Expired
Application number
ES506569A
Other languages
English (en)
Other versions
ES506569A0 (es
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of ES506569A0 publication Critical patent/ES506569A0/es
Publication of ES8303202A1 publication Critical patent/ES8303202A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
    • 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
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/04—Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit
    • 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
    • B60K31/06—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 fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure
    • B60K31/10—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 fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure 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 a pressure which is fed into the controlling means
    • B60K31/102—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 fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure 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 a pressure which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator
    • B60K31/105—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 fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure 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 a pressure 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
    • 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0002—Automatic control, details of type of controller or control system architecture
    • B60W2050/0012—Feedforward or open loop systems
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0605—Throttle position
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

SISTEMA DE CONTROL AUTOMATICO DE VELOCIDAD PARA VEHICULOS PESADOS. CONSTA DE UN DISPOSITIVO QUE GENERA UNA SEÑAL DE ERROR DE VELOCIDAD PROPORCIONAL A LA DIFERENCIA EXISTENTE ENTRE UNA SE[AL DE VELOCIDAD REAL Y UNA SEÑAL DE VELOCIDAD ORDENADA; Y DE UN DISPOSITIVO DE CONTROL QUE GENERA UNA SEÑAL DE CONTROL EN FUNCION DE LA SEÑAL DE ERROR DE VELOCIDAD, INCLUYENDO DICHO DISPOSITIVO UNOS MEDIOS QUE GENERAN UNA SEÑAL DE ERROR PROPORCIONAL, EN DEPENDENCIA DE LA SEÑAL DE ERROR DE VELOCIDAD Y DEL MISMO SIGNO QUE LA SEÑAL DE CONTROL, UNOS MEDIOS QUE GENERAN UNA SEÑAL DE ERROR DE REALIMENTACION DE SIGNO OPUESTO A LA SEÑAL DE CONTROL, Y UNOS MEDIOS QUE COMBINAN LA SEÑAL DE ERROR PROPORCIONAL Y LA SEÑAL DE ERROR DE REALIMENTACION.
ES506569A 1980-10-27 1981-10-26 Perfeccionamientos en sistemas de control automaticos de ve-locidad para vehiculos pesados Expired ES8303202A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/201,091 US4374422A (en) 1980-10-27 1980-10-27 Automatic speed control for heavy vehicles

Publications (2)

Publication Number Publication Date
ES506569A0 ES506569A0 (es) 1983-02-01
ES8303202A1 true ES8303202A1 (es) 1983-02-01

Family

ID=22744451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506569A Expired ES8303202A1 (es) 1980-10-27 1981-10-26 Perfeccionamientos en sistemas de control automaticos de ve-locidad para vehiculos pesados

Country Status (8)

Country Link
US (1) US4374422A (es)
EP (1) EP0051000B1 (es)
JP (1) JPS57102535A (es)
AU (1) AU544784B2 (es)
BR (1) BR8106885A (es)
CA (1) CA1164976A (es)
DE (1) DE3175219D1 (es)
ES (1) ES8303202A1 (es)

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JPS5779227A (en) * 1980-11-05 1982-05-18 Toyota Motor Corp Constant speed travelling apparatus for vehicle
US4556941A (en) * 1983-04-11 1985-12-03 Westinghouse Electric Corp. Transit vehicle speed maintaining control apparatus and method
JPS59190445A (ja) * 1983-04-11 1984-10-29 Nissan Motor Co Ltd 車両用アクセル制御装置
US4562543A (en) * 1983-05-04 1985-12-31 Westinghouse Electric Corp. Vehicle speed control apparatus and method
US4520778A (en) * 1983-10-11 1985-06-04 Kokusan Denki Co., Ltd. Method of controlling engine speed for internal combustion engine
JPS60104429A (ja) * 1983-11-09 1985-06-08 Diesel Kiki Co Ltd 車輛用定速走行装置
US4616308A (en) * 1983-11-15 1986-10-07 Shell Oil Company Dynamic process control
GB8404888D0 (en) * 1984-02-24 1984-03-28 Veeder Root Ltd Tachograph
US4648366A (en) * 1985-05-06 1987-03-10 Thornton Trump Walter E Vehicle speed control device
JPS61271130A (ja) * 1985-05-28 1986-12-01 Nissan Motor Co Ltd 自動車速制御装置
CA1292301C (en) * 1985-12-26 1991-11-19 Minoru Takahashi Constant speed cruise control system of duty ratio control type and a leading angle control method thereof
JPS6328732A (ja) * 1986-07-21 1988-02-06 Mitsubishi Motors Corp 定速走行装置におけるスロツトル操作量決定方法
DE3627906A1 (de) * 1986-08-16 1988-02-18 Mannesmann Kienzle Gmbh Drehzahlbegrenzer fuer kraftfahrzeugmotore
US4855918A (en) * 1986-08-28 1989-08-08 Dana Corporation Electronic vehicle speed control system having analog and digital memory circuits
JPS6353834U (es) * 1986-09-29 1988-04-11
JPS6372236U (es) * 1986-10-31 1988-05-14
JPH0523394Y2 (es) * 1987-01-23 1993-06-15
JPS63119127U (es) * 1987-01-28 1988-08-02
JP2525392B2 (ja) * 1987-02-16 1996-08-21 豊田工機株式会社 自動車の運転状態検出装置
JPH0167134U (es) * 1987-10-27 1989-04-28
US5044457A (en) * 1989-12-15 1991-09-03 Aikman Steven W Motor vehicle cruise control system having mode dependent gain
US5019986A (en) * 1990-04-27 1991-05-28 Caterpillar Inc. Method of operating a vehicle engine
US5420793A (en) * 1991-08-09 1995-05-30 Ford Motor Company Vehicle speed control system with quadratic feedback control
GB9202676D0 (en) * 1992-02-08 1992-03-25 Massey Ferguson Sa Vehicle road speed control system
JPH06144077A (ja) * 1992-11-11 1994-05-24 Jidosha Denki Kogyo Co Ltd 自動定速走行装置の制御方法
DE4434022C2 (de) * 1994-09-23 1999-11-11 Daimler Chrysler Ag Verfahren und Vorrichtung zur Geschwindigkeitsbegrenzung eines Kraftfahrzeuges
DE4439424C1 (de) 1994-11-04 1996-01-04 Daimler Benz Ag Tempomat-Fahrgeschwindigkeitsregeleinrichtung, insbesondere für ein Dieselfahrzeug
US5634446A (en) * 1995-09-01 1997-06-03 Cummins Engine Company, Inc. Cruise control based retarder control
US6167979B1 (en) 1998-05-20 2001-01-02 Cummins Engine Company, Inc. Dynamic speed governing of a vehicle
DE10041745A1 (de) * 2000-08-25 2002-03-07 Bayerische Motoren Werke Ag Wähleinrichtung zur Einstellung der Fahrgeschwindigkeit eines Fahrzeugs
DE10150421A1 (de) * 2001-10-11 2003-04-17 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung der Geschwindigkeit eines Fahrzeugs
JP5050825B2 (ja) * 2007-12-11 2012-10-17 三菱電機株式会社 システム制御装置
US20190344764A1 (en) * 2018-05-14 2019-11-14 Westinghouse Air Brake Technologies Corporation Distributed Brake Retention and Control System for a Train and Associated Methods

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US2946934A (en) * 1958-07-24 1960-07-26 Alice E Caputo Rectifier
US3332406A (en) * 1965-08-24 1967-07-25 Gen Motors Corp Electronic speed control system
US3454752A (en) * 1966-03-30 1969-07-08 Us Navy Automatic speed controller for propeller shafts
US3485316A (en) * 1966-11-29 1969-12-23 Bendix Corp Automobile speed control
US3580355A (en) * 1967-01-13 1971-05-25 Matsushita Electric Ind Co Ltd Automatic speed control apparatus for automotive vehicles
US3455411A (en) * 1967-10-24 1969-07-15 Bendix Corp Automobile speed control
US3570622A (en) * 1968-12-27 1971-03-16 Rca Corp Speed control for motor vehicles
US3599052A (en) * 1969-06-16 1971-08-10 Bendix Corp Automobile speed control
US3628110A (en) * 1969-09-26 1971-12-14 Sperry Rand Corp Braking circuit for brushless dc motor
US3648798A (en) * 1970-06-02 1972-03-14 Zbigniew J Jania Speed control system for an automotive vehicle
US3648031A (en) * 1970-10-30 1972-03-07 Collins Radio Co Control system filtering technique
US3727517A (en) * 1971-03-03 1973-04-17 Bendix Corp Automatic speed control
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US3794389A (en) * 1972-12-21 1974-02-26 Bendix Corp Adaptive braking system
JPS5217932B2 (es) * 1973-11-21 1977-05-18
US3885644A (en) * 1973-12-10 1975-05-27 Philco Ford Corp Variable gain vehicle speed control system
SE383787B (sv) * 1973-12-14 1976-03-29 Philips Svenska Ab Anordning for automatisk varvtalsreglering av en dieselmotor
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US4010674A (en) * 1974-01-17 1977-03-08 Associated Engineering Limited Speed responsive systems
JPS50155892A (es) * 1974-05-13 1975-12-16
JPS5219887A (en) * 1975-08-08 1977-02-15 Aisin Seiki Co Ltd Set vehicle speed memory storage for constant speed vehicle travelling apparatus
DE2537415C2 (de) * 1975-08-22 1982-05-19 Robert Bosch Gmbh, 7000 Stuttgart Regelkreis zum Regeln der Fahrgeschwindigkeit eines Kraftfahrzeuges
JPS5940649Y2 (ja) * 1976-05-21 1984-11-19 株式会社デンソー 自動車用定速走行装置
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Also Published As

Publication number Publication date
EP0051000A3 (en) 1984-05-30
CA1164976A (en) 1984-04-03
JPS57102535A (en) 1982-06-25
EP0051000B1 (en) 1986-08-27
DE3175219D1 (en) 1986-10-02
ES506569A0 (es) 1983-02-01
JPH0224689B2 (es) 1990-05-30
EP0051000A2 (en) 1982-05-05
AU7610381A (en) 1982-05-06
BR8106885A (pt) 1982-07-13
US4374422A (en) 1983-02-15
AU544784B2 (en) 1985-06-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970606