JP6430776B2 - 変速段階中にターボチャージャにより過給される、内燃機関を備える、ハイブリッド車両の制御方法 - Google Patents
変速段階中にターボチャージャにより過給される、内燃機関を備える、ハイブリッド車両の制御方法 Download PDFInfo
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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
- B60W10/08—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
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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
- B60K6/48—Parallel type
-
- 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
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- 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
- 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
- B60W30/18—Propelling the vehicle
- B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
-
- 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
- B60K6/48—Parallel type
- B60K2006/4816—Electric machine connected or connectable to gearbox internal shaft
-
- 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)
- Hybrid Electric Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
Ctot_e = ΔE(Cm_obj)+ Ce [1]
ここで、
Ce:サーボ支援型クラッチ6の開放位置により、変速中に、駆動輪へのトルクCの伝達において中断がある、瞬間において、ハイブリッド車両の電気装置の作動のために可逆式電気機械14により供給される電気エネルギ。
ΔE(Cm_obj):ターボラグ間隔中に変速により、駆動輪への駆動トルクCの伝達における中断に続いて供給されるべき、目標トルクCm_objを保証するように、サーボ支援型クラッチ6により供給される、追加の電気エネルギ。
Etot:サーボ支援型クラッチ6の開放位置により、変速中に、駆動輪へのトルクCの伝達において中断がある、瞬間において、可逆式電気機械14により必要とされる総電気エネルギ。
ΔCm=C’m_obj−Cm [2]
ここで、
ΔCm: 変速段階が終了する瞬間から開始してターボラグ間隔の終了まで駆動輪に供給されるべき、追加のトルク。
C’m_obj:アクセルペダルを押圧することにより、運転者の要求の充足を保証するような目標トルク。
Cm:変速段階が終了する瞬間から開始し且つ内燃機関(2)により供給される、トルク。
Etot=ΔE(Cm)+ Ei [3]
ここで、
Ei:変速段階が終了する瞬間において及びターボラグ間隔の終了までに、ハイブリッド車両の電気装置を作動するために可逆式電気機械14により供給される、電気エネルギ。
ΔE(Cm):変速段階が終了する瞬間において及びターボラグ間隔の終了までに、追加のトルクCmを駆動輪に保証するように、可逆式電気機械14により供給される、追加の電気エネルギ。
Etot:変速段階が終了する瞬間において及びターボラグ間隔の終了までに、電気機械14に要求される、総電気エネルギ。
C’m_obj= Cm_i+ Cme_i [4]
t1<i<t2
ここで、
C’m_obj:変速段階が終了する瞬間において及びターボラグ間隔の終了までに、トルクCに関する要求の充足を保証するような目標トルク。
Cm_i:i番目の時点に内燃機関2により供給されるトルク。
Cme_i:i番目の時点に可逆式電気機械14により供給されるトルク。
Claims (4)
- 内燃機関(2)と、サーボ支援型変速機(1)と、可逆式電気機械(14)と、を備える、ハイブリッド車両の制御方法であって、
前記内燃機関(2)は、ターボチャージャにより過給されており、前記可逆式電気機械(14)は、駆動輪に伝達されるべき、トルク(C)を生成するように形成され、前記サーボ支援型変速機(1)が、サーボ支援型クラッチ(6)により前記内燃機関(2)の駆動軸(3)と接続及び切り離し可能な入力軸(5)と、差動機(8)に接続している副軸(7)とを有している、方法において、
前記サーボ支援型クラッチ(6)の開位置により、変速時に駆動輪へのトルク(C)の伝達の中断を認識する段階と、
前記サーボ支援型クラッチ(6)の開位置により、変速時に前記駆動輪への前記トルク(C)の伝達の中断が認識される、時点(t1)において、前記駆動輪に供給されるべき、目標トルク(Cm_obj)を算出する段階と、
前記サーボ支援型クラッチ(6)の前記開位置により、変速時に前記駆動輪への前記トルク(C)の伝達の中断が認識される、前記時点(t1)において、及び変速時に前記駆動輪への前記トルク(C)の伝達の中断が認識される、前記時点(t1)の効率と同じ効率を前記ターボチャージャが有する、状態を認識する、時点(t2)まで、前記駆動輪に前記目標トルク(Cm_obj)を供給するように、前記可逆式電気機械(14)を制御する段階と、を具備することを特徴とする制御方法。 - 前記可逆式電気機械(14)は、電気エネルギを貯蔵するのに適する、貯蔵システム(16)に接続しており、
前記方法は、
前記貯蔵システム(16)の充填状態を学習する段階と、
前記貯蔵システム(16)の充填状態が、前記目標トルクCm_objを供給するために十分である場合にのみ、前記駆動輪に前記目標トルクCm_objを供給するように、前記可逆式電気機械(14)を制御する段階と、を更に具備することを特徴とする請求項1に記載の制御方法。 - 変速段階が終了する瞬間を認識する段階と、
以下の式により、前記変速段階が終了する、瞬間から開始する前記駆動輪に供給されるべき、追加のトルクΔCmを決定する段階と、
を更に具備する、方法において、
前記以下の式とは、
ΔCm=C’m_obj−Cm [2]
であり、ここで、
ΔCm:前記変速段階が終了する瞬間から開始しており、及び変速時に前記駆動輪への前記トルク(C)の伝達の中断が認識される、前記時点(t1)の効率と同じ効率を前記ターボチャージャが有する、状態を認識する、前記時点(t2)まで、前記可逆式電気機械(14)を介して、前記駆動輪に供給されるべき、追加のトルク、
C’m_obj:前記変速段階が終了する瞬間において、及び変速時に前記駆動輪への前記トルク(C)の伝達の中断が認識される、前記時点(t1)の効率と同じ効率を前記ターボチャージャが有する、状態を認識する、前記時点(t2)まで、トルク(C)に関する要求の充足を保証するような目標トルク、更に、
Cm:前記変速段階が終了する瞬間から開始し且つ前記内燃機関(2)により供給される、トルク、である、ことを特徴とする請求項2に記載の制御方法。 - 前記目標トルクC’m_objは、以下の式により求められており、
前記以下の式とは、
C’m_obj= Cm_i+ Cme_i [4]
t1<i<t2
であり、ここで、
C’m_obj:前記変速段階が終了する瞬間において、及び変速時に前記駆動輪への前記トルク(C)の伝達の中断が認識される、前記時点(t1)の効率と同じ効率を前記ターボチャージャが有する、状態を認識する、前記時点(t2)まで、トルク(C)に関する要求の充足を保証するような目標トルク、
Cm_i:i番目の時点に、前記内燃機関(2)により供給されるトルク、
Cme_i:i番目の時点に、前記可逆式電気機械(14)により供給されるトルク、
t1:前記サーボ支援型クラッチ(6)の前記開位置により、変速時に前記駆動輪への前記トルク(C)の伝達の中断が認識される、時点、更に、
t2:変速時に前記駆動輪への前記トルク(C)の伝達の中断が認識される、前記時点(t1)の効率と同じ効率を前記ターボチャージャが有する、状態を認識する、時点、であることを特徴とする請求項3に記載の制御方法。
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Application Number | Priority Date | Filing Date | Title |
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ITBO2013A000574 | 2013-10-17 | ||
IT000574A ITBO20130574A1 (it) | 2013-10-17 | 2013-10-17 | Metodo di controllo di un veicolo ibrido provvisto di un motore a combustione interna sovralimentato mediante un turbocompressore durante una fase di cambio marcia |
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JP2015083457A JP2015083457A (ja) | 2015-04-30 |
JP6430776B2 true JP6430776B2 (ja) | 2018-11-28 |
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EP (1) | EP2862740B1 (ja) |
JP (1) | JP6430776B2 (ja) |
CN (1) | CN104554250B (ja) |
IT (1) | ITBO20130574A1 (ja) |
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SE541342C2 (en) * | 2016-06-21 | 2019-07-16 | Scania Cv Ab | Method and system for controlling torque reduction of a gear shift operation |
Family Cites Families (10)
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JP3644207B2 (ja) * | 1997-08-19 | 2005-04-27 | 日産自動車株式会社 | ハイブリッド車両の変速制御装置 |
JP3376895B2 (ja) * | 1997-11-12 | 2003-02-10 | 日産自動車株式会社 | ハイブリッド車両 |
JP3706290B2 (ja) * | 2000-02-04 | 2005-10-12 | 株式会社日立製作所 | ハイブリッド自動車の制御装置 |
JP2001248491A (ja) * | 2000-03-06 | 2001-09-14 | Toyota Motor Corp | ハイブリッド車両 |
JP3556893B2 (ja) * | 2000-10-11 | 2004-08-25 | 本田技研工業株式会社 | 動力伝達機構 |
DE10052231A1 (de) * | 2000-10-21 | 2002-05-02 | Daimler Chrysler Ag | Fahrzeug |
JP3851296B2 (ja) * | 2003-07-31 | 2006-11-29 | トヨタ自動車株式会社 | ディーゼルハイブリッド車両の制御方法 |
US7640744B2 (en) * | 2005-12-02 | 2010-01-05 | Ford Global Technologies, Llc | Method for compensating compressor lag of a hybrid powertrain |
ATE473125T1 (de) * | 2007-07-10 | 2010-07-15 | Magneti Marelli Spa | Kraftübersetzungsanordnung eines hybridfahrzeuges |
US8608617B2 (en) * | 2008-05-09 | 2013-12-17 | Volvo Lastvagnar Ab | Method and drive train for performing a gear shift in a vehicle |
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2013
- 2013-10-17 IT IT000574A patent/ITBO20130574A1/it unknown
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2014
- 2014-10-17 JP JP2014212552A patent/JP6430776B2/ja active Active
- 2014-10-17 CN CN201410554317.XA patent/CN104554250B/zh active Active
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CN104554250B (zh) | 2019-03-08 |
JP2015083457A (ja) | 2015-04-30 |
CN104554250A (zh) | 2015-04-29 |
EP2862740B1 (en) | 2016-09-14 |
ITBO20130574A1 (it) | 2015-04-18 |
EP2862740A1 (en) | 2015-04-22 |
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