JP2007291906A - 内燃機関装置およびこれを搭載する車両並びに内燃機関装置の制御方法 - Google Patents
内燃機関装置およびこれを搭載する車両並びに内燃機関装置の制御方法 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
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- Hybrid Electric Vehicles (AREA)
Abstract
【解決手段】アイドル学習条件が成立したときには(S110)、アイドル制御量の学習を実行し(S120)、その後に連続して最遅角制御量の学習を実行する(S170)。一方、最遅角学習条件が成立したときには(S110)、最遅角制御量の学習を実行し(S200)、その後に連続してアイドル制御量の学習を実行する(S250)。これにより、学習条件が成立した学習だけを実行するものに比してアイドル制御量と最遅角制御量との両方の学習が完了するまでの期間を短縮することができる。
【選択図】図7
Description
内燃機関の吸気バルブの開閉タイミングを変更可能な開閉タイミング変更手段を備える内燃機関装置であって、
前記内燃機関をアイドル運転する際の制御量であるアイドル制御量を学習するためのアイドル学習条件が成立したとき又は前記吸気バルブの開閉タイミングを所定の開閉タイミングとする際の制御量である開閉タイミング制御量を学習するための開閉タイミング学習条件が成立したとき、前記アイドル制御量の学習の実行および前記開閉タイミング制御量の学習の実行を指示する学習指示手段と、
前記学習指示手段による指示に基づいて前記アイドル制御量の学習を実行するアイドル学習実行手段と、
前記学習指示手段による指示に基づいて前記開閉タイミング制御量の学習を実行する開閉タイミング学習実行手段と、
を備えることを要旨とする。
内燃機関の吸気バルブの開閉タイミングを変更可能な開閉タイミング変更手段を備える内燃機関装置の制御方法であって、
前記内燃機関をアイドル運転する際の制御量であるアイドル制御量を学習するためのアイドル学習条件が成立したとき又は前記吸気バルブの開閉タイミングを所定の開閉タイミングとする際の制御量である開閉タイミング制御量を学習するための開閉タイミング学習条件が成立したとき、前記アイドル制御量の学習の実行および前記開閉タイミング制御量の学習の実行を指示し、該指示に基づいて前記アイドル制御量の学習を実行すると共に前記指示に基づいて前記開閉タイミング制御量の学習を実行する
ことを要旨とする。
Claims (10)
- 内燃機関の吸気バルブの開閉タイミングを変更可能な開閉タイミング変更手段を備える内燃機関装置であって、
前記内燃機関をアイドル運転する際の制御量であるアイドル制御量を学習するためのアイドル学習条件が成立したとき又は前記吸気バルブの開閉タイミングを所定の開閉タイミングとする際の制御量である開閉タイミング制御量を学習するための開閉タイミング学習条件が成立したとき、前記アイドル制御量の学習の実行および前記開閉タイミング制御量の学習の実行を指示する学習指示手段と、
前記学習指示手段による指示に基づいて前記アイドル制御量の学習を実行するアイドル学習実行手段と、
前記学習指示手段による指示に基づいて前記開閉タイミング制御量の学習を実行する開閉タイミング学習実行手段と、
を備える内燃機関装置。 - 前記所定の開閉タイミングは、前記吸気バルブの開閉タイミングが取り得る開閉タイミングのうち最も遅角側の開閉タイミングである請求項1記載の内燃機関装置。
- 前記学習指示手段は、前記アイドル学習実行手段によるアイドル制御量の学習が完了した以降に前記開閉タイミング学習条件が成立したときには前記アイドル制御量の学習の実行を指示せず、前記開閉タイミング学習実行手段による開閉タイミング制御量の学習が完了した以降に前記アイドル学習条件が成立したときには前記開閉タイミング制御量の学習の実行を指示しない手段である請求項1または2記載の内燃機関装置。
- 前記学習指示手段は、前記アイドル学習条件が成立したときには前記アイドル学習実行手段によるアイドル制御量の学習の実行,前記開閉タイミング学習手段による開閉タイミング制御量の学習の実行の順に連続して行なわれるよう指示し、前記開閉タイミング学習条件が成立したときには前記開閉タイミング学習実行手段による開閉タイミング制御量の学習の実行,前記アイドル学習実行手段によるアイドル制御量の学習の実行の順に連続して行なわれるよう指示する手段である請求項1ないし3いずれか記載の内燃機関装置。
- 前記学習指示手段は、前記内燃機関がアイドル運転されているときに前記アイドル学習条件が成立しているとして学習の実行を指示する手段である請求項1ないし4いずれか記載の内燃機関装置。
- 請求項5記載の内燃機関装置であって、
前記内燃機関の吸入空気量を調節する吸入空気量調節手段と、
前記学習指示手段による指示に基づいて前記アイドル学習条件が成立するよう前記吸入空気量調節手段を制御する吸入空気量調節制御手段と、
を備え、
前記学習指示手段は、前記開閉タイミング学習条件が成立したときには、前記開閉タイミング制御量の学習の実行を前記開閉タイミング学習実行手段に指示し、前記開閉タイミング学習実行手段による開閉タイミング制御量の学習が完了した後に前記アイドル学習条件を成立させるよう前記吸入空気量調節制御手段に指示し、前記アイドル学習条件が成立した後に前記アイドル制御量の学習の実行を前記アイドル学習実行手段に指示する手段である
内燃機関装置。 - 前記学習指示手段は、前記吸気バルブの開閉タイミングが前記所定タイミングを含む所定範囲内となっているときに前記開閉タイミング学習条件が成立しているとして指示する手段である請求項1ないし6いずれか記載の内燃機関装置。
- 請求項7記載の内燃機関装置であって、
前記学習指示手段による指示に基づいて前記開閉タイミング学習条件が成立するよう前記開閉タイミング変更手段を制御する開閉タイミング変更制御手段を備え、
前記学習指示手段は、前記アイドル学習条件が成立したときには、前記アイドル制御量の学習の実行をアイドル学習実行手段に指示し、前記アイドル学習実行手段によるアイドル制御量の学習が完了した後に前記開閉タイミング学習条件を成立させるよう前記開閉タイミング変更制御手段に指示し、前記開閉タイミング学習条件が成立した後に前記開閉タイミング制御量の学習の実行を前記開閉タイミング学習実行手段に指示する手段である
内燃機関装置。 - 車軸側に動力を出力する請求項1ないし7いずれか記載の内燃機関装置と、
前記車軸側に動力を出力可能な電動機と、
を備える車両。 - 内燃機関の吸気バルブの開閉タイミングを変更可能な開閉タイミング変更手段を備える内燃機関装置の制御方法であって、
前記内燃機関をアイドル運転する際の制御量であるアイドル制御量を学習するためのアイドル学習条件が成立したとき又は前記吸気バルブの開閉タイミングを所定の開閉タイミングとする際の制御量である開閉タイミング制御量を学習するための開閉タイミング学習条件が成立したとき、前記アイドル制御量の学習の実行および前記開閉タイミング制御量の学習の実行を指示し、該指示に基づいて前記アイドル制御量の学習を実行すると共に前記指示に基づいて前記開閉タイミング制御量の学習を実行する
内燃機関装置の制御方法。
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EP07741308.6A EP2011980B1 (en) | 2006-04-24 | 2007-04-10 | Internal combustion engine, vehicle equipped with this, and internal combustion engine control method |
PCT/JP2007/057872 WO2007123020A1 (ja) | 2006-04-24 | 2007-04-10 | 内燃機関装置およびこれを搭載する車両並びに内燃機関装置の制御方法 |
CN2007800148933A CN101432515B (zh) | 2006-04-24 | 2007-04-10 | 内燃机装置和搭载它的车辆以及内燃机装置的控制方法 |
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EP2011980A1 (en) | 2009-01-07 |
US8386152B2 (en) | 2013-02-26 |
WO2007123020A1 (ja) | 2007-11-01 |
EP2011980A4 (en) | 2017-05-03 |
EP2011980B1 (en) | 2019-06-05 |
US20090099757A1 (en) | 2009-04-16 |
CN101432515B (zh) | 2010-12-08 |
CN101432515A (zh) | 2009-05-13 |
JP4706547B2 (ja) | 2011-06-22 |
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