JP2010254141A - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- 239000000446 fuel Substances 0.000 claims abstract description 64
- 239000002828 fuel tank Substances 0.000 claims abstract description 20
- 238000002485 combustion reaction Methods 0.000 claims description 55
- 230000008859 change Effects 0.000 claims description 28
- 238000010926 purge Methods 0.000 abstract description 31
- 239000007789 gas Substances 0.000 description 25
- 230000007423 decrease Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 239000003610 charcoal Substances 0.000 description 9
- 238000010248 power generation Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- -1 pumping loss Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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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
- B60K6/445—Differential gearing distribution 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
- 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
-
- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K15/03504—Fuel tanks characterised by venting means adapted to avoid loss of fuel or fuel vapour, e.g. with vapour recovery systems
-
- 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
- B60W10/04—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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0223—Variable control of the intake valves only
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
-
- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K15/03504—Fuel tanks characterised by venting means adapted to avoid loss of fuel or fuel vapour, e.g. with vapour recovery systems
- B60K2015/03514—Fuel tanks characterised by venting means adapted to avoid loss of fuel or fuel vapour, e.g. with vapour recovery systems with vapor recovery means
-
- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K2015/03561—Venting means working at specific times
- B60K2015/03571—Venting during driving
-
- 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
-
- 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
- B60W2710/0605—Throttle position
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- 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)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
【解決手段】ハイブリッド車両には、エンジンと、フューエルタンクと、フューエルタンクから気化した燃料を捕集するキャニスタと、エンジンの吸気通路とキャニスタとを連結する通路に設けられたキャニスタパージ用VSVと、エンジンにより駆動されることにより発電する第1MGと、第1MGが発電した電力を蓄える走行用バッテリと、走行用バッテリから放電された電力により駆動する第2MGとが搭載される。ハイブリッド車両は、エンジンもしくは第2MGからの駆動力により走行する。HV−ECUは、キャニスタに捕集された気化燃料をパージする際、走行用バッテリへの充電量もしくは走行用バッテリからの放電量を変更するステップ(S104)を含む、プログラムを実行する。
【選択図】図7
Description
図1を参照して、車両の一例として示されるハイブリッド車両について説明する。なお、ハイブリッド車両以外の車両に本発明を適用するようにしてもよい。
減速時には、駆動輪160により従動する第2MG142がジェネレータとして機能して回生発電する。回生された電力は走行用バッテリ220に蓄えられる。
以下、本発明の第2の実施の形態について説明する。本実施の形態は、走行用バッテリ220のSOCの目標値を変更する代わりに、走行用バッテリ220のSOCと目標値との差の変化量に対する走行用バッテリ220への充電量の変化量が大きくされる。また、走行用バッテリ220のSOCと目標値との差の変化量に対する走行用バッテリ220からの放電量の変化量が大きくされる。
Claims (5)
- 内燃機関と、燃料タンクと、前記燃料タンクから気化した燃料を捕集するキャニスタと、前記内燃機関の吸気通路と前記キャスタとを連結する通路に設けられた開閉弁と、前記内燃機関により駆動されることにより発電するジェネレータと、前記ジェネレータが発電した電力を蓄えるバッテリと、前記バッテリから放電された電力により駆動するモータとが搭載され、前記内燃機関および前記モータのうちの少なくともいずれか一方からの駆動力により走行する車両の制御装置であって、
前記キャニスタに捕集された燃料を前記吸気通路に導入するように前記開閉弁を制御するか否かを判断するための判断手段と、
前記キャニスタに捕集された燃料を前記吸気通路に導入する際に、前記バッテリへの充電量および前記バッテリからの放電量のうちのいずれか一方を変更するように制御するための制御手段とを備える、車両の制御装置。 - 前記バッテリの残存容量が目標値よりも小さいほど、前記バッテリへの充電量がより大きくなるように制御するための手段をさらに備え、
前記制御手段は、前記バッテリの残存容量が前記目標値より小さい場合、前記目標値を小さくすることにより、前記バッテリへの充電量を小さくするための手段を含む、請求項1に記載の車両の制御装置。 - 前記バッテリの残存容量が目標値よりも大きいほど、前記バッテリからの放電量がより大きくなるように制御するための手段をさらに備え、
前記制御手段は、前記バッテリの残存容量が前記目標値より大きい場合、前記目標値を大きくすることにより、前記バッテリからの放電量を小さくするための手段を含む、請求項1に記載の車両の制御装置。 - 前記バッテリの残存容量が目標値よりも小さいほど、前記バッテリへの充電量がより大きくなるように制御するための手段をさらに備え、
前記制御手段は、前記バッテリの残存容量と前記目標値との差の変化量に対する前記バッテリへの充電量の変化量を大きくすることにより、前記バッテリへの充電量を大きくするための手段を含む、請求項1に記載の車両の制御装置。 - 前記バッテリの残存容量が目標値よりも大きいほど、前記バッテリからの放電量がより大きくなるように制御するための手段をさらに備え、
前記制御手段は、前記バッテリの残存容量と前記目標値との差の変化量に対する前記バッテリからの放電量の変化量を大きくすることにより、前記バッテリからの放電量を大きくするための手段を含む、請求項1に記載の車両の制御装置。
Priority Applications (2)
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JP2009106718A JP2010254141A (ja) | 2009-04-24 | 2009-04-24 | 車両の制御装置 |
US12/756,225 US8423212B2 (en) | 2009-04-24 | 2010-04-08 | Vehicle control apparatus |
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JP2009106718A JP2010254141A (ja) | 2009-04-24 | 2009-04-24 | 車両の制御装置 |
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JP2009106718A Pending JP2010254141A (ja) | 2009-04-24 | 2009-04-24 | 車両の制御装置 |
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Families Citing this family (5)
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US8348804B2 (en) * | 2008-01-18 | 2013-01-08 | Caterpillar Inc. | Hybrid engine system with transient load assistance |
KR101684500B1 (ko) * | 2011-12-06 | 2016-12-09 | 현대자동차 주식회사 | 하이브리드 차량의 엔진 제어 방법 |
JP6793759B2 (ja) * | 2017-02-13 | 2020-12-02 | 日立オートモティブシステムズ株式会社 | 自動車の走行制御装置、及び自動車の走行制御システム |
JP7167783B2 (ja) * | 2019-03-14 | 2022-11-09 | トヨタ自動車株式会社 | ハイブリッド車両 |
CN113844431B (zh) * | 2021-09-29 | 2023-03-10 | 奇瑞汽车股份有限公司 | 混合动力汽车的动力系统控制方法、装置、设备和介质 |
Citations (2)
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JP2007309301A (ja) * | 2006-05-22 | 2007-11-29 | Fuji Heavy Ind Ltd | ハイブリッド車両の診断制御装置 |
JP2008201300A (ja) * | 2007-02-21 | 2008-09-04 | Toyota Motor Corp | 内燃機関装置およびその制御方法ならびにハイブリッド自動車およびその制御方法 |
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JP3286492B2 (ja) | 1995-04-28 | 2002-05-27 | 本田技研工業株式会社 | 車載発電装置の制御装置 |
JP3257402B2 (ja) | 1996-06-14 | 2002-02-18 | 日産自動車株式会社 | ハイブリッド電気自動車の発電機駆動用エンジンの制御装置 |
JP3292064B2 (ja) * | 1996-10-22 | 2002-06-17 | 日産自動車株式会社 | 発電機駆動用エンジンの制御方法およびその装置 |
US8276568B2 (en) * | 2006-02-20 | 2012-10-02 | Aisan Kogyo Kabushiki Kaisha | Fuel supply apparatuses |
JP4341652B2 (ja) * | 2006-09-04 | 2009-10-07 | トヨタ自動車株式会社 | 蓄電制御装置及び蓄電制御方法 |
JP2008155813A (ja) | 2006-12-25 | 2008-07-10 | Toyota Motor Corp | 車両の制御装置、制御方法およびその方法をコンピュータで実現されるプログラムならびにそのプログラムを記録した記録媒体 |
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JP2007309301A (ja) * | 2006-05-22 | 2007-11-29 | Fuji Heavy Ind Ltd | ハイブリッド車両の診断制御装置 |
JP2008201300A (ja) * | 2007-02-21 | 2008-09-04 | Toyota Motor Corp | 内燃機関装置およびその制御方法ならびにハイブリッド自動車およびその制御方法 |
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US20100274424A1 (en) | 2010-10-28 |
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