JP2007288904A - 車両およびその制御方法 - Google Patents
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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
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/13—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/442—Series-parallel switching type
-
- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/52—Driving a plurality of drive axles, e.g. four-wheel drive
-
- 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
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- 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
- B60W20/00—Control systems specially adapted for hybrid vehicles
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Regulating Braking Force (AREA)
Abstract
【解決手段】ハイブリッド自動車20では、モータ50に回生制動力を出力させている最中にNポジションが設定されるか、または回生禁止フラグFrが値1に設定されて回生停止指示がなされると、ポンプ115,125を本来の加圧性能が得られるように駆動制御する置き換え前処理(ステップS200〜S230,S170)と、モータ50による回生制動力を減少させると共にポンプ115,125による加圧圧力を増加させて回生制動力をポンプ115,125による加圧制動力BFppで置き換える置き換え本処理(ステップS250〜S290,S170)とを伴って要求制動力BF*が得られるようにモータ50とHBS100とが制御される。
【選択図】図3
Description
車軸に動力を入出力可能な電動機と、
前記電動機と電力をやり取り可能な蓄電手段と、
作動流体を加圧可能な加圧手段を有し、運転者による制動要求操作に応じて発生された作動流体の圧力である操作圧力と前記加圧手段の加圧により発生される作動流体の圧力である加圧圧力とを用いて制動力を出力可能な流体圧式制動手段と、
前記制動要求操作がなされたときに運転者により要求されている要求制動力を設定する要求制動力設定手段と、
前記制動要求操作に応じて少なくとも前記電動機に回生制動力を出力させている最中に前記電動機による回生を停止すべき旨の指示がなされたときには、前記加圧手段を本来の加圧性能が得られるように駆動制御する置き換え前処理と、前記電動機による回生制動力を減少させると共に前記加圧手段による前記加圧圧力を増加させて前記回生制動力を前記加圧圧力に基づく制動力で置き換える置き換え本処理とを伴って前記設定された要求制動力が得られるように前記電動機と前記流体圧式制動手段を制御する制動制御手段と、
を備えるものである。
前記制動要求操作に応じて少なくとも前記電動機に回生制動力を出力させている最中に前記電動機による回生を停止すべき旨の指示がなされたときには、前記加圧手段を本来の加圧性能が得られるように駆動制御する置き換え前処理と、前記電動機による回生制動力を減少させると共に前記加圧手段による前記加圧圧力を増加させて前記回生制動力を前記加圧圧力に基づく制動力で置き換える置き換え本処理とを伴って前記設定された要求制動力が得られるように前記電動機と前記流体圧式制動手段を制御するものである。
Claims (7)
- 車軸に動力を入出力可能な電動機と、
前記電動機と電力をやり取り可能な蓄電手段と、
作動流体を加圧可能な加圧手段を有し、運転者による制動要求操作に応じて発生された作動流体の圧力である操作圧力と前記加圧手段の加圧により発生される作動流体の圧力である加圧圧力とを用いて制動力を出力可能な流体圧式制動手段と、
前記制動要求操作がなされたときに運転者により要求されている要求制動力を設定する要求制動力設定手段と、
前記制動要求操作に応じて少なくとも前記電動機に回生制動力を出力させている最中に前記電動機による回生を停止すべき旨の指示がなされたときには、前記加圧手段を本来の加圧性能が得られるように駆動制御する置き換え前処理と、前記電動機による回生制動力を減少させると共に前記加圧手段による前記加圧圧力を増加させて前記回生制動力を前記加圧圧力に基づく制動力で置き換える置き換え本処理とを伴って前記設定された要求制動力が得られるように前記電動機と前記流体圧式制動手段を制御する制動制御手段と、
を備える車両。 - 請求項1に記載の車両において、
前記車軸または該車軸とは異なる他の車軸に走行用の動力を出力する動力出力源と、
前記動力出力源と前記車軸または前記他の車軸との接続および該接続の解除を実行する接続断接手段と、
前記動力出力源と前記車軸または前記他の車軸との接続の解除と前記電動機の作動の禁止とを指示するためのニュートラルポジションの設定を運転者に許容するシフトポジション設定手段とを更に備え、
前記電動機による回生を停止すべき旨の指示は、運転者により前記ニュートラルポジションが設定されたときになされる車両。 - 前記電動機による回生を停止すべき旨の指示は、前記蓄電手段の残容量が所定値以上になったときになされる請求項1または2に記載の車両。
- 前記置き換え前処理における前記回生制動力の減少分は、前記置き換え本処理における前記回生制動力の減少分よりも少ない請求項1から3の何れかに記載の車両。
- 前記置き換え前処理は、前記加圧手段の駆動開始から加圧の初期応答遅れが解消されるまでの時間だけ前記加圧手段を所定の態様で駆動制御すると共に、前記初期応答遅れに起因する前記加圧圧力に基づく制動力の不足分を前記回生制動力で補填する処理である請求項1から4の何れかに記載の車両。
- 前記置き換え本処理は、前記回生制動力の単位時間あたりの減少量と前記加圧圧力に基づく制動力の単位時間あたりの増加量とが概ね一致するように前記電動機と前記加圧手段とを駆動制御する処理である請求項1から5の何れかに記載の車両。
- 車軸に動力を入出力可能な電動機と、前記電動機と電力をやり取り可能な蓄電手段と、作動流体を加圧可能な加圧手段を有し、運転者による制動要求操作に応じて発生された作動流体の圧力である操作圧力と前記加圧手段の加圧により発生される作動流体の圧力である加圧圧力とを用いて制動力を出力可能な流体圧式制動手段とを備えた車両の制御方法であって、
前記制動要求操作に応じて少なくとも前記電動機に回生制動力を出力させている最中に前記電動機による回生を停止すべき旨の指示がなされたときには、前記加圧手段を本来の加圧性能が得られるように駆動制御する置き換え前処理と、前記電動機による回生制動力を減少させると共に前記加圧手段による前記加圧圧力を増加させて前記回生制動力を前記加圧圧力に基づく制動力で置き換える置き換え本処理とを伴って前記設定された要求制動力が得られるように前記電動機と前記流体圧式制動手段を制御する車両の制御方法。
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JP2006112630A JP4719060B2 (ja) | 2006-04-14 | 2006-04-14 | 車両およびその制御方法 |
US11/727,280 US8608255B2 (en) | 2006-04-14 | 2007-03-26 | Vehicle and control method of vehicle |
DE102007000227A DE102007000227A1 (de) | 2006-04-14 | 2007-04-13 | Fahrzeug und Fahrzeugsteuerungsverfahren |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010141997A (ja) * | 2008-12-10 | 2010-06-24 | Toyota Motor Corp | 電動車両およびその制御方法 |
WO2011016095A1 (ja) * | 2009-08-07 | 2011-02-10 | トヨタ自動車株式会社 | ブレーキ制御装置及びブレーキ制御方法 |
JP2013252850A (ja) * | 2012-06-06 | 2013-12-19 | Robert Bosch Gmbh | 車両の回生ブレーキ装置を運転するための方法および車両の回生ブレーキ装置のための操作装置 |
JP2015043647A (ja) * | 2013-08-26 | 2015-03-05 | トヨタ自動車株式会社 | 車両 |
WO2015029752A1 (ja) * | 2013-08-30 | 2015-03-05 | 日立オートモティブシステムズ株式会社 | 電動車両制御システム |
JP2015226342A (ja) * | 2014-05-26 | 2015-12-14 | 本田技研工業株式会社 | 電動車両の充電制御装置 |
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JP2001292503A (ja) * | 2000-04-04 | 2001-10-19 | Suzuki Motor Corp | ハイブリッド車両の制御装置 |
JP2004196064A (ja) * | 2002-12-17 | 2004-07-15 | Nissan Motor Co Ltd | 複合ブレーキの協調制御装置 |
JP2006034034A (ja) * | 2004-07-20 | 2006-02-02 | Nissan Motor Co Ltd | 燃料電池車両の制御装置 |
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2006
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JPH0655941A (ja) * | 1992-08-04 | 1994-03-01 | Aqueous Res:Kk | ハイブリッド型車両 |
JP2001292503A (ja) * | 2000-04-04 | 2001-10-19 | Suzuki Motor Corp | ハイブリッド車両の制御装置 |
JP2004196064A (ja) * | 2002-12-17 | 2004-07-15 | Nissan Motor Co Ltd | 複合ブレーキの協調制御装置 |
JP2006034034A (ja) * | 2004-07-20 | 2006-02-02 | Nissan Motor Co Ltd | 燃料電池車両の制御装置 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010141997A (ja) * | 2008-12-10 | 2010-06-24 | Toyota Motor Corp | 電動車両およびその制御方法 |
WO2011016095A1 (ja) * | 2009-08-07 | 2011-02-10 | トヨタ自動車株式会社 | ブレーキ制御装置及びブレーキ制御方法 |
JP5201267B2 (ja) * | 2009-08-07 | 2013-06-05 | トヨタ自動車株式会社 | ブレーキ制御装置及びブレーキ制御方法 |
US8738260B2 (en) | 2009-08-07 | 2014-05-27 | Toyota Jidosha Kabushiki Kaisha | Brake control system, and brake control method |
JP2013252850A (ja) * | 2012-06-06 | 2013-12-19 | Robert Bosch Gmbh | 車両の回生ブレーキ装置を運転するための方法および車両の回生ブレーキ装置のための操作装置 |
JP2015043647A (ja) * | 2013-08-26 | 2015-03-05 | トヨタ自動車株式会社 | 車両 |
WO2015029752A1 (ja) * | 2013-08-30 | 2015-03-05 | 日立オートモティブシステムズ株式会社 | 電動車両制御システム |
JP2015050784A (ja) * | 2013-08-30 | 2015-03-16 | 日立オートモティブシステムズ株式会社 | 電動車両制御システム |
US9827873B2 (en) | 2013-08-30 | 2017-11-28 | Hitachi Automotive Systems, Ltd. | Electric vehicle control system |
JP2015226342A (ja) * | 2014-05-26 | 2015-12-14 | 本田技研工業株式会社 | 電動車両の充電制御装置 |
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