JP6436053B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- JP6436053B2 JP6436053B2 JP2015207116A JP2015207116A JP6436053B2 JP 6436053 B2 JP6436053 B2 JP 6436053B2 JP 2015207116 A JP2015207116 A JP 2015207116A JP 2015207116 A JP2015207116 A JP 2015207116A JP 6436053 B2 JP6436053 B2 JP 6436053B2
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- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/182—Selecting between different operative modes, e.g. comfort and performance modes
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60W30/1882—Controlling power parameters of the driveline, e.g. determining the required power characterised by the working point of the engine, e.g. by using engine output chart
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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
- F02D41/02—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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
-
- 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
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
- F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0614—Position of fuel or air injector
- B60W2510/0619—Air-fuel ratio
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0657—Engine torque
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/1005—Transmission ratio engaged
-
- 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
- B60W2710/0616—Position of fuel or air injector
- B60W2710/0622—Air-fuel ratio
-
- 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
- B60W2710/10—Change speed gearings
- B60W2710/1005—Transmission ratio engaged
-
- 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
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/1002—Output torque
-
- 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
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/101—Engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
- F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states
Description
変速機ECU22は、指示した変速段に変速されるように、摩擦係合要素を係合又は解放させる油圧指令信号を油圧制御部21へ出力することで、クラッチ・ツウ・クラッチ変速の制御を実行する。油圧指令信号としては、例えば変速前の変速段に対応する摩擦係合要素(解放側クラッチ)のトルク容量を得るための油圧指令値、及び変速後の変速段に対応する摩擦係合要素(係合側クラッチ)のトルク容量を得るための油圧指令値を含む。
Claims (2)
- 気筒に供給される混合気を燃焼して駆動トルクを出力する内燃機関と、変速比の異なる複数の変速段の増減により前記内燃機関から入力される駆動トルクを変化させて出力する自動変速機とを備えた車両の制御装置において、
前記内燃機関と前記自動変速機とを制御するコントローラを有し、
前記コントローラは、前記自動変速機に対して変速制御を実施中に前記内燃機関の点火時期を遅角することによりトルクダウン制御を行うとともに、前記変速制御は運転者が要求する要求変速段に変更する選択変速制御を含み、
前記自動変速機に対して変速制御を実施する指令を出力する時点での前記内燃機関の回転数とトルクとの組み合わせで表される動作点が、理論空燃比よりも大きい空燃比の混合気を燃焼させるリーン燃焼領域から前記理論空燃比の混合気を燃焼させるストイキ燃焼領域に設定されるときには、前記内燃機関が前記ストイキ燃焼領域での運転に切り替わるまで前記点火時期の遅角によるトルクダウン制御を伴う前記変速制御の実施を遅延させ、かつ
前記ストイキ燃焼領域から前記リーン燃焼領域への空燃比切替制御を実施中に、前記点火時期の遅角によるトルクダウン制御を伴う前記選択変速制御が要求される場合には、前記選択変速制御の実施を許可し、かつ、
前記選択変速制御を実施中に、前記ストイキ燃焼領域から前記リーン燃焼領域への空燃比切替制御が要求される場合には、前記選択変速制御が完了するまで前記空燃比切替制御の実施を遅延させるように構成されていることを特徴とする車両の制御装置。 - 気筒に供給される混合気を燃焼して駆動トルクを出力する内燃機関と、変速比の異なる複数の変速段の増減により前記内燃機関から入力される駆動トルクを変化させて出力する自動変速機とを備えた車両の制御装置において、
前記内燃機関と前記自動変速機とを制御するコントローラを有し、
前記コントローラは、前記自動変速機に対して変速制御を実施中に前記内燃機関の点火時期を遅角することによりトルクダウン制御を行うとともに、前記変速制御は運転者が要求する要求変速段に変更する選択変速制御を含み、
前記自動変速機に対して変速制御を実施する指令を出力する時点での前記内燃機関の回転数とトルクとの組み合わせで表される動作点が、理論空燃比よりも大きい空燃比の混合気を燃焼させるリーン燃焼領域から前記理論空燃比の混合気を燃焼させるストイキ燃焼領域に設定されるときには、前記内燃機関が前記ストイキ燃焼領域での運転に切り替わるまで前記点火時期の遅角によるトルクダウン制御を伴う前記変速制御の実施を遅延させるとともに、
前記ストイキ燃焼領域から前記リーン燃焼領域に切り替える空燃比切替制御と前記点火時期の遅角によるトルクダウン制御を伴う前記変速制御とが重複して要求される場合には、互いの制御を実施させる指令の早い順に実施し、かつ互いの制御の重複実施を規制し、かつ、
前記ストイキ燃焼領域から前記リーン燃焼領域への空燃比切替制御を実施中に、前記点火時期の遅角によるトルクダウン制御を伴う前記選択変速制御が要求される場合には、前記選択変速制御の実施を許可するとともに、
前記選択変速制御を実施中に、前記ストイキ燃焼領域から前記リーン燃焼領域への空燃比切替制御が要求される場合には、前記選択変速制御が完了するまで前記空燃比切替制御の実施を遅延させるように構成されていることを特徴とする車両の制御装置。
Priority Applications (2)
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JP2015207116A JP6436053B2 (ja) | 2015-10-21 | 2015-10-21 | 車両の制御装置 |
US15/296,585 US10196065B2 (en) | 2015-10-21 | 2016-10-18 | Vehicle control system |
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JP2015207116A JP6436053B2 (ja) | 2015-10-21 | 2015-10-21 | 車両の制御装置 |
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JP2017077813A JP2017077813A (ja) | 2017-04-27 |
JP6436053B2 true JP6436053B2 (ja) | 2018-12-12 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6213523B2 (ja) * | 2015-06-09 | 2017-10-18 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP6647160B2 (ja) * | 2016-07-05 | 2020-02-14 | 本田技研工業株式会社 | 車両の制御装置 |
JP6249084B1 (ja) * | 2016-11-29 | 2017-12-20 | マツダ株式会社 | 予混合圧縮着火式エンジン |
WO2019145991A1 (ja) * | 2018-01-23 | 2019-08-01 | 日産自動車株式会社 | 内燃機関の制御方法及び内燃機関の制御装置 |
JP7156845B2 (ja) * | 2018-07-26 | 2022-10-19 | 株式会社Subaru | エンジンの空燃比制御装置 |
CN113085864B (zh) * | 2021-03-15 | 2022-12-13 | 江铃汽车股份有限公司 | 驾驶模式切换控制方法及系统 |
CN115217951B (zh) * | 2022-02-24 | 2023-07-21 | 广州汽车集团股份有限公司 | 双离合器换挡控制方法、装置、电子设备和可读介质 |
JP2024004117A (ja) * | 2022-06-28 | 2024-01-16 | トヨタ自動車株式会社 | 車両の制御装置 |
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JP2936434B2 (ja) * | 1991-07-16 | 1999-08-23 | トヨタ自動車株式会社 | マニュアルモードを選択可能な自動変速機を備えた車両の制御装置 |
JP2943824B2 (ja) | 1991-10-18 | 1999-08-30 | 日産自動車株式会社 | パワートレーンにおけるショック軽減装置 |
JP3862288B2 (ja) * | 1993-10-20 | 2006-12-27 | 株式会社日立製作所 | 内燃機関の空燃比制御装置 |
JP3620131B2 (ja) * | 1995-11-22 | 2005-02-16 | トヨタ自動車株式会社 | エンジンおよび自動変速機の制御装置 |
JP3493987B2 (ja) * | 1997-12-10 | 2004-02-03 | 日産自動車株式会社 | 車両の制御装置 |
JP2002349688A (ja) * | 2001-05-25 | 2002-12-04 | Toyota Motor Corp | 変速制御装置 |
JP2003214216A (ja) | 2002-01-28 | 2003-07-30 | Hitachi Ltd | エンジン制御装置及び方法 |
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US10196065B2 (en) | 2019-02-05 |
JP2017077813A (ja) | 2017-04-27 |
US20170113690A1 (en) | 2017-04-27 |
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