JP6734798B2 - 駆動力制御装置 - Google Patents
駆動力制御装置 Download PDFInfo
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- JP6734798B2 JP6734798B2 JP2017036708A JP2017036708A JP6734798B2 JP 6734798 B2 JP6734798 B2 JP 6734798B2 JP 2017036708 A JP2017036708 A JP 2017036708A JP 2017036708 A JP2017036708 A JP 2017036708A JP 6734798 B2 JP6734798 B2 JP 6734798B2
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- 241000282472 Canis lupus familiaris Species 0.000 claims description 47
- 239000000446 fuel Substances 0.000 claims description 43
- 238000001514 detection method Methods 0.000 claims description 37
- 238000002347 injection Methods 0.000 claims description 37
- 239000007924 injection Substances 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000001133 acceleration Effects 0.000 claims description 17
- 230000004044 response Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 10
- 230000035939 shock Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
- F16H63/502—Signals to an engine or motor for smoothing gear shifts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
- F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
-
- 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
- F02D41/0002—Controlling intake air
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- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
- F02D41/023—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio shifting
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
-
- 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
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
- F02D41/0225—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio or shift lever position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
- F16H2063/506—Signals to an engine or motor for engine torque resume after shift transition, e.g. a resume adapted to the driving style
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Transmission Device (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
まず、図1を参照して、本実施形態における駆動力制御装置の構成について説明する。
図2は、本実施形態における駆動力制御装置1による駆動力制御処理をエンジンの加速時に実行する際のシフトダウン操作に伴うスロットル開度の時間変化を主として示す図である。また、図3は、本実施形態における駆動力制御装置1による駆動力制御処理をエンジンの加速時に実行する際のシフトアップ操作に伴うスロットル開度の時間変化を主として示す図である。なお、図2及び図3中において、特性線L1及びL11は、運転者によるアクセル操作によって要求される要求スロットル開度(一例として、各々、一定値に維持されるものとして示し、ノーロードラインに対応するスロットル開度NLLよりも高い)、特性線L2及びL12は、目標スロットル開度、特性線L3及びL13は、ノーロードラインに対応するスロットル開度NLL、特性線L4及びL14は、スロットル開度がゼロであることを示す線、特性線L5及びL15は、点火カット(点火栓による点火の停止)の有無を示す線、特性線L6及びL16は、燃料カット(燃料噴射の停止)の有無を示す線、特性線L7及びL17は、運転者による変速操作に応じたシフト要求の有無を示す線、並びに特性線L8及びL18は、変速段(ギヤポジション)の変化(変速)を示す線を各々示している。また、特性線L2及びL12は、駆動力制御装置1の制御上では目標スロットル開度を示すものであるが、現実的には、目標スロットル開度に向けてフィードバック制御される実スロットル開度を示していると考えてもかまわない。
2…クラッチ状態検出部
3…変速操作検出部
4…変速段検出部
5…制御部
6…モータ駆動回路
7…点火栓駆動回路
8…燃料噴射弁駆動回路
11…クラッチスイッチ
12…変速操作スイッチ
13…ギヤポジションセンサ
14…スロットルモータ
15…スロットルポジションセンサ
16…アクセル開度センサ
17…クランク角センサ
18…点火栓
19…燃料噴射弁
Claims (1)
- メインクラッチ及びドッグ式トランスミッションを順に介してエンジンの駆動力を駆動輪に伝達する鞍乗型車両に搭載され、前記メインクラッチの接続又は遮断を検出するクラッチ状態検出部と、前記ドッグ式トランスミッションの変速操作を検出する変速操作検出部と、前記エンジンの点火栓に点火を行わせる点火栓駆動部と、前記エンジンに燃料を噴射する燃料噴射弁を駆動する燃料噴射弁駆動部と、前記エンジンのスロットル開度を変化させるモータを駆動するモータ駆動部と、前記ドッグ式トランスミッションのドッグ同士が加速時の係合状態でありかつ前記クラッチ状態検出部が前記メインクラッチの前記接続を検出している状態において前記変速操作検出部が前記変速操作を検出した場合には、前記ドッグ同士の係合を解除し又は弱めて前記ドッグ式トランスミッションの変速を可能とするために、前記点火の停止及び/又は前記燃料の噴射の停止を実行するように前記点火栓駆動部及び/又は前記燃料噴射弁駆動部を制御すると共に、前記モータ駆動部を制御することによって前記スロットル開度にそれが一時的に減少される一時的開度変化を生じさせる制御部と、を備える駆動力制御装置であって、
前記ドッグ式トランスミッションの変速段を検出する変速段検出部を更に備え、
前記制御部は、前記変速段検出部によって検出された前記変速段が切り換わるのに応じて、前記スロットル開度を前記スロットル開度の前記一時的開度変化が収束する方向へ所定速度で漸増させるように、前記モータ駆動部を制御し、
かつ、前記制御部は、前記エンジンの加速時かつ前記変速操作がシフトダウン操作のときは、前記エンジンの加速時かつ前記変速操作がシフトアップ操作のときと比べて、前記点火の停止及び/又は前記燃料の噴射の停止を継続させる時間が短くなるように、前記点火栓駆動部及び/又は前記燃料噴射弁駆動部を制御すると共に、前記変速段検出部によって検出された前記変速段が切り換わった後に、前記所定速度が小さくなるように、前記モータ駆動部を制御することを特徴とする駆動力制御装置。
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JP2017036708A JP6734798B2 (ja) | 2017-02-28 | 2017-02-28 | 駆動力制御装置 |
DE102018103506.3A DE102018103506B4 (de) | 2017-02-28 | 2018-02-16 | Antriebskraftsteuervorrichtung |
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JP6734798B2 true JP6734798B2 (ja) | 2020-08-05 |
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JP7172666B2 (ja) * | 2019-01-31 | 2022-11-16 | トヨタ自動車株式会社 | 制駆動力制御システム |
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JP2717418B2 (ja) * | 1988-10-07 | 1998-02-18 | マツダ株式会社 | 自動変速機の変速シヨツク低減装置 |
JP3567503B2 (ja) * | 1994-09-30 | 2004-09-22 | マツダ株式会社 | 自動変速機の変速ショック低減装置 |
JP4392794B2 (ja) | 2004-09-08 | 2010-01-06 | 本田技研工業株式会社 | 自動二輪車の変速制御装置 |
JP2008144756A (ja) | 2006-11-16 | 2008-06-26 | Yamaha Motor Co Ltd | 制御システムおよびそれを備えた車両 |
JP5004915B2 (ja) * | 2008-09-30 | 2012-08-22 | 本田技研工業株式会社 | 車両のクラッチ制御装置 |
JP6420126B2 (ja) | 2014-11-21 | 2018-11-07 | 株式会社ケーヒン | 駆動力制御装置 |
JP6408882B2 (ja) * | 2014-11-21 | 2018-10-17 | 株式会社ケーヒン | 駆動力制御装置 |
JP6408881B2 (ja) * | 2014-11-21 | 2018-10-17 | 株式会社ケーヒン | 駆動力制御装置 |
JP6049772B2 (ja) | 2015-01-23 | 2016-12-21 | 三菱電機株式会社 | 自動二輪車の変速機制御装置 |
JP2018141423A (ja) * | 2017-02-28 | 2018-09-13 | 株式会社ケーヒン | 駆動力制御装置 |
JP6717767B2 (ja) * | 2017-02-28 | 2020-07-01 | 株式会社ケーヒン | 駆動力制御装置 |
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DE102018103506B4 (de) | 2023-05-11 |
DE102018103506A1 (de) | 2018-08-30 |
JP2018141424A (ja) | 2018-09-13 |
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