JPH0167133U - - Google Patents

Info

Publication number
JPH0167133U
JPH0167133U JP1987164501U JP16450187U JPH0167133U JP H0167133 U JPH0167133 U JP H0167133U JP 1987164501 U JP1987164501 U JP 1987164501U JP 16450187 U JP16450187 U JP 16450187U JP H0167133 U JPH0167133 U JP H0167133U
Authority
JP
Japan
Prior art keywords
vehicle
speed
driving force
control command
generated driving
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
JP1987164501U
Other languages
English (en)
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 filed Critical
Priority to JP1987164501U priority Critical patent/JPH0167133U/ja
Priority to US07/261,860 priority patent/US4953093A/en
Publication of JPH0167133U publication Critical patent/JPH0167133U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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 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 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 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 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
    • 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
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/16—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to, or preventing, spinning or skidding of wheels
    • 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
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • B60W2530/16—Driving resistance
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/12—Brake pedal position
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/40—Coefficient of friction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Description

【図面の簡単な説明】
第１図はこの考案のクレーム対応図、第２図は
この考案の一実施例の制御系のブロツク図、第３
図と第４図はこの実施例の制御動作を説明する流
れ図、第５図と第６図はこの実施例のエンジン性
能データを示す表図、第７図はこの実施例の作用
を説明する波形図である。第８図は従来例及び先
願の制御系のブロツク図、第９図は従来例の作用
を説明する波形図である。 １…車両速度検出手段、２…目標速度設定手段
、３…速度制御指令出力手段、４…駆動手段、５
…駆動力増減機構、６…負荷検出手段、７…回転
数検出手段、８…発生駆動力算出手段、９…加速
度算出手段、１０…走行抵抗推定手段、１１…低
摩擦係数路判定手段、１２…駆動力零制御手段、
２１…セツトスイツチ、２２…ブレーキスイツチ
、２３…クラツチスイツチ、２５…車両速度セン
サ、２６…スロツトル開度センサ、２７…クラン
ク角センサ、３２…スロツトル、３３…アクセル
ペダル、３５…スロツトルアクチユエータ、３６
…オートマチツクトランスミツシヨン、４０…マ
イクロコンピユータ、４１…エンジントルクテー
ブル、４２…目標スロツトル開度テーブル、４３
…低摩擦係数路判定手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 車両の速度を検出する手段と、所望の目標速度
    を設定する手段と、前記車両速度が目標速度と一
    致するように速度制御指令を出力する手段と、こ
    の速度制御指令に応じて駆動力増減機構を駆動す
    る手段とを備える車両の定速走行装置において、
    エンジン負荷とエンジン回転数とから車両の発生
    駆動力を算出する手段と、算出された発生駆動力
    と前記車両の加速度から走行抵抗を推定する手段
    と、推定された走行抵抗を決定する因子に基づい
    て低摩擦係数路であるかどうかを判定する手段と
    、これが判定された場合に発生駆動力を零とする
    制御指令を出力する手段とを設けたことを特徴と
    する車両の定速走行装置。
JP1987164501U 1987-10-27 1987-10-27 Pending JPH0167133U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987164501U JPH0167133U (ja) 1987-10-27 1987-10-27
US07/261,860 US4953093A (en) 1987-10-27 1988-10-25 System and method for automatically controlling vehicle speed to desired cruise speed with traction control function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987164501U JPH0167133U (ja) 1987-10-27 1987-10-27

Publications (1)

Publication Number Publication Date
JPH0167133U true JPH0167133U (ja) 1989-04-28

Family

ID=15794358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987164501U Pending JPH0167133U (ja) 1987-10-27 1987-10-27

Country Status (2)

Country Link
US (1) US4953093A (ja)
JP (1) JPH0167133U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015524773A (ja) * 2012-08-16 2015-08-27 ジャガー・ランド・ローバー・リミテッドＪａｇｕａｒ Ｌａｎｄ Ｒｏｖｅｒ Ｌｉｍｉｔｅｄ 車速制御システム
JP2015526637A (ja) * 2012-08-16 2015-09-10 ジャガー・ランド・ローバー・リミテッドＪａｇｕａｒ Ｌａｎｄ Ｒｏｖｅｒ Ｌｉｍｉｔｅｄ 車速制御システム
CN118579079A (zh) * 2024-05-24 2024-09-03 岚图汽车科技有限公司 一种自适应巡航的车速控制方法、装置、设备及存储介质

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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US5400865A (en) * 1989-01-31 1995-03-28 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Engine output control apparatus
US5231582A (en) * 1989-03-29 1993-07-27 Nissan Motor Company Shifting control system for automotive automatic power transmission with enhanced variable shift pattern selection depending upon a resistance based upon vehicle acceleration and an engine parameter
JP2756507B2 (ja) * 1989-10-05 1998-05-25 本田技研工業株式会社 車両のトラクション制御方法
US5269391A (en) * 1990-02-27 1993-12-14 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Apparatus for controlling the output of a vehicle equipped with an internal combustion engine
EP0444910B1 (en) * 1990-02-27 1995-06-21 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Controlling the output of a vehicle engine
US5646850A (en) * 1990-06-13 1997-07-08 Matsushita Electric Industrial Co., Ltd. Auto-drive control apparatus for use in vehicle apparatus
JPH04191132A (ja) * 1990-11-26 1992-07-09 Mitsubishi Electric Corp 車両の走行抵抗検出装置
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
US5263548A (en) * 1991-04-15 1993-11-23 Mazda Motor Corporation Vehicle slip control system
JP2704804B2 (ja) * 1992-02-04 1998-01-26 本田技研工業株式会社 車両のトラクションコントロール装置
JP2964200B2 (ja) * 1992-12-25 1999-10-18 株式会社ゼクセル 車両のエンジン出力制御装置
DE4338399B4 (de) * 1993-11-10 2013-02-21 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines Fahrzeugs
DE4443219C1 (de) * 1994-12-05 1996-05-15 Daimler Benz Ag Tempomat-Fahrgeschwindigkeitsregeleinrichtung mit regelschwingungsbeeinflussenden Mitteln
US6166657A (en) * 1995-03-21 2000-12-26 Commercial Vehicle Systems, Inc. Imminent icing condition enunciator
US5796344A (en) * 1995-03-21 1998-08-18 Sprague Controls, Inc. Imminent icing condition enunciator
WO1999047375A1 (de) * 1998-03-17 1999-09-23 Continental Teves Ag & Co. Ohg Verfahren und vorrichtung zur erkennung einer extern verursachten leistungsanforderung sowie verfahren und vorrichtung zur regelung bzw. steuerung des antriebsschlupfes, der bremse oder des antriebs in einem fahrzeug
US6206299B1 (en) 1998-04-17 2001-03-27 Commercial Vehicle Systems, Inc. Traction enhancing deployment system
US6061623A (en) * 1998-07-17 2000-05-09 Ford Global Technologies, Inc. Method and system for pre-positioning wheel torque in a torque based vehicle speed control
JP3572978B2 (ja) * 1999-01-14 2004-10-06 日産自動車株式会社 車両用走行制御装置
US7212896B2 (en) * 2002-05-29 2007-05-01 Ford Global Technologies, Llc Vehicle control
US6863047B2 (en) * 2002-07-22 2005-03-08 Siemens Vdo Automotive Corporation Method of controlling engine speed during performance shift
GB2525102B (en) * 2012-08-16 2016-03-02 Jaguar Land Rover Ltd Vehicle speed control system
CN102996265B (zh) * 2012-11-27 2016-02-03 中联重科股份有限公司渭南分公司 工程机械设备及其发动机转速控制方法、装置和系统
US8954246B2 (en) * 2012-12-14 2015-02-10 Caterpillar Inc. Grade and payload estimate-based transmission gear selection
US11364908B2 (en) * 2020-02-11 2022-06-21 GM Global Technology Operations LLC Automatic following distance in cruise control
CN112389429B (zh) * 2020-10-23 2022-07-29 上汽通用五菱汽车股份有限公司 自适应巡航控制方法、自适应巡航系统、车辆及存储介质
KR20220145450A (ko) * 2021-04-21 2022-10-31 현대자동차주식회사 차량의 주행 저항 계산 방법 및 그 계산 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650071B2 (ja) * 1983-12-14 1994-06-29 日産自動車株式会社 車両の駆動力制御装置
JPS61182434A (ja) * 1985-02-06 1986-08-15 Nippon Denso Co Ltd 車両用スリップ防止装置
DE3545546C1 (de) * 1985-12-21 1987-07-02 Daimler Benz Ag Einrichtung zur Vortriebsregelung von Fahrzeugen
DE3606797C2 (de) * 1986-03-01 2000-11-23 Bosch Gmbh Robert Vorrichtung und Verfahren zur Steuerung, insbesondere zur Begrenzung, der Fahrgeschwindigkeit eines Straßenfahrzeuges
JPH064389B2 (ja) * 1986-04-01 1994-01-19 マツダ株式会社 自動車の定速走行制御装置
JPH0712804B2 (ja) * 1986-06-03 1995-02-15 日産自動車株式会社 車両用定速走行装置
JPH0714706B2 (ja) * 1986-07-17 1995-02-22 トヨタ自動車株式会社 制御系の偏差制御装置
JP2545810B2 (ja) * 1986-10-27 1996-10-23 トヨタ自動車株式会社 車両の加速スリツプ制御装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015524773A (ja) * 2012-08-16 2015-08-27 ジャガー・ランド・ローバー・リミテッドＪａｇｕａｒ Ｌａｎｄ Ｒｏｖｅｒ Ｌｉｍｉｔｅｄ 車速制御システム
JP2015526637A (ja) * 2012-08-16 2015-09-10 ジャガー・ランド・ローバー・リミテッドＪａｇｕａｒ Ｌａｎｄ Ｒｏｖｅｒ Ｌｉｍｉｔｅｄ 車速制御システム
CN118579079A (zh) * 2024-05-24 2024-09-03 岚图汽车科技有限公司 一种自适应巡航的车速控制方法、装置、设备及存储介质

Also Published As

Publication number Publication date
US4953093A (en) 1990-08-28

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