JP6275728B2 - ハイブリッド自動車の熱機関の始動を監視/制御するための方法及び装置 - Google Patents
ハイブリッド自動車の熱機関の始動を監視/制御するための方法及び装置 Download PDFInfo
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- JP6275728B2 JP6275728B2 JP2015535087A JP2015535087A JP6275728B2 JP 6275728 B2 JP6275728 B2 JP 6275728B2 JP 2015535087 A JP2015535087 A JP 2015535087A JP 2015535087 A JP2015535087 A JP 2015535087A JP 6275728 B2 JP6275728 B2 JP 6275728B2
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- Prior art keywords
- starting
- battery
- combustion engine
- starting battery
- hybrid vehicle
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- 238000000034 method Methods 0.000 title claims description 17
- 238000012544 monitoring process Methods 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 claims description 64
- 239000007858 starting material Substances 0.000 claims description 35
- 230000000977 initiatory effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
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- B60L15/2054—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed by controlling transmissions or clutches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- F02D41/00—Electrical control of supply of combustible mixture or its constituents
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/061—Battery state of charge [SOC]
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/062—Battery current
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/063—Battery voltage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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- F02N2250/00—Problems related to engine starting or engine's starting apparatus
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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
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Description
‐ 始動バッテリを使用して燃焼エンジンを始動する、疑似始動シークエンスを開始すること、
‐ 始動バッテリの端子にわたる所与の電流強度及び所与の電圧を含む、始動バッテリの少なくとも1つのパラメータの、時間に関する漸次的変化を測定しかつ記録すること、
‐ パラメータ又は複数のパラメータの時間に関する漸次的変化が、所与の時間間隔にわたり、始動バッテリが燃焼エンジンを始動する能力を有するか又は有していないかの、始動バッテリの能力の状態を定義する所定値に到達するか否かを検出すること、
‐ 始動バッテリの状態が始動バッテリの能力ありと検出された場合、始動バッテリを使用して燃焼エンジンを始動させること、
‐ 始動バッテリの状態が始動バッテリの能力ありと検出されない場合、電気モーターがハイブリッド自動車を推進するために使用されることを可能にし、かつ始動バッテリがその能力を有していないことを運転手に警告することである。
‐ 始動バッテリによって電力供給される始動手段によって燃焼エンジンを始動する疑似始動シークエンスを開始し、
‐ 始動バッテリの端子にわたる所与の電流強度及び所与の電圧を含む、始動バッテリの少なくとも1つのパラメータの、時間に関する漸次的変化を測定しかつ記録し、
‐ パラメータ又は複数のパラメータの時間に関する漸次的変化が、所与の時間間隔にわたり、始動バッテリが燃焼エンジンを始動する能力を有するか又は有していないかの、始動バッテリの能力の状態を定義する所定値に到達するか否かを検出し、
‐ 始動バッテリの状態が始動バッテリの能力ありと検出された場合、始動バッテリを使用して燃焼エンジンを始動させること、
‐ 始動バッテリの状態が始動バッテリの能力ありと検出されない場合、電気モーターがハイブリッド自動車を推進するために使用されることを可能にし、かつ検出された始動バッテリの状態が始動バッテリの能力なしであると運転手に警告することである。
Claims (10)
- 少なくとも1つの電気モーター(2)を備えるハイブリッド自動車の燃焼エンジン(1)の始動を指示命令及び制御するための方法であって、
始動バッテリ(4)を使用して前記燃焼エンジン(1)を始動する疑似始動シークエンスを開始するステップ、
前記始動バッテリの端子にわたる所与の電流強度及び所与の電圧を含む、前記始動バッテリ(4)の少なくとも1つのパラメータの、時間に関する漸次的変化を測定しかつ記録するステップ、
所与の時間間隔にわたり、前記燃焼エンジン(1)を始動する能力を有するか又は有しないかの、前記始動バッテリ(4)の前記能力の状態を定義する所定値に、前記少なくとも1つのパラメータの時間に関する漸次的変化が到達するか否かを検出するステップ、
前記始動バッテリ(4)の状態が前記始動バッテリ(4)の能力ありと検出された場合、前記始動バッテリ(4)を使用して前記燃焼エンジン(1)を始動させるステップ、
前記始動バッテリ(4)の状態が前記始動バッテリ(4)の能力ありと検出されない場合、前記電気モーター(2)が前記ハイブリッド自動車を推進するために使用されることを可能にし、かつ前記始動バッテリ(4)の検出された状態が前記始動バッテリの能力なしであると運転手に警告するステップを含み、
前記検出するステップは、前記疑似始動シークエンス中に、所定条件を満たす突入電流が発生するかどうかを判定することを含む、方法。 - 前記疑似始動シークエンスを開始することは、前記ハイブリッド自動車の前記電気モーター(2)が作動している間に実行される、請求項1に記載の指示命令及び制御するための方法。
- 前記疑似始動シークエンスを開始することは、前記ハイブリッド自動車の前記電気モーター(2)がスイッチオフされている間に実行される、請求項1に記載の指示命令及び制御するための方法。
- 前記始動バッテリ(4)の前記能力の状態を検出する前記ステップは、300ミリ秒未満の時間において実行される、請求項1から3のいずれか一項に記載の指示命令及び制御するための方法。
- 前記始動バッテリ(4)の前記能力の状態は、100ミリ秒から200ミリ秒の間における、数百アンペアの電流強度の増加、及び1〜数ボルト以下の電圧降下によって定義される、請求項1から4のいずれか一項に記載の指示命令及び制御するための方法。
- 前記始動バッテリ(4)の前記能力の状態は、200ミリ秒未満の時間において、電流強度が少なくとも800アンペアに到達し、12.8ボルトからの電圧降下が3.8ボルト未満であることによって定義される、請求項1から5のいずれか一項に記載の指示命令及び制御するための方法。
- 全て主要な電気制御ユニット(6)によって作動される、燃焼エンジン(1)、少なくとも1つの電気モーター(2)、始動モーターなどの前記燃焼エンジン(1)の始動手段(3)、始動バッテリ(4)を備えるハイブリッド自動車の前記燃焼エンジン(1)の始動を指示命令及び制御するための装置であって、前記主要な電気制御ユニット(6)は、
前記始動バッテリ(4)によって電力供給される前記始動手段(3)によって、前記燃焼エンジン(1)を始動する疑似始動シークエンスを開始し、
前記始動バッテリの端子にわたる所与の電流強度及び所与の電圧を含む、前記始動バッテリ(4)の少なくとも1つのパラメータの、時間に関する漸次的変化を測定しかつ記録し、
所与の時間間隔にわたり、前記燃焼エンジン(1)を始動する能力を有するか又は有していないかの、前記始動バッテリ(4)の前記能力の状態を定義する所定値に、前記少なくとも1つのパラメータの時間に関する漸次的変化が到達するか否かを検出し、この検出のために、疑似始動シークエンス中に、所定条件を満たす突入電流が発生するかどうかの判定がなされ、
前記始動バッテリ(4)の状態が前記始動バッテリ(4)の能力ありと検出された場合、前記始動バッテリ(4)を使用して前記燃焼エンジン(1)を始動させ、
前記始動バッテリ(4)の状態が前記始動バッテリ(4)の能力ありと検出されない場合、前記電気モーター(2)が前記ハイブリッド自動車を推進するために使用されることを可能にし、かつ前記始動バッテリ(4)の検出された状態が前記始動バッテリの能力なしであると運転手に警告することを可能にすることを特徴とする、指示命令及び制御するための装置。 - セミオートマティックギアボックス(SAGB)又はオートマティックギアボックス(AGB)を備え、前記主要な電気制御ユニット(6)は、前記始動バッテリ(4)の状態が前記始動バッテリ(4)の能力ありと検出されない場合、かつ前記自動車が前記電気モーター(2)によって推進されている場合、前記ギアボックスの係合の前に、前記燃焼エンジン(1)の始動を可能にすることを特徴とする、請求項7に記載の指示命令及び制御するための装置。
- 前記始動バッテリ(4)は、12ボルトの補助バッテリであることを特徴とする、請求項7又は8に記載の指示命令及び制御するための装置。
- 前記装置は、前記自動車の中に格納され、前記主要な電気制御ユニット(6)に接続され、かつ前記自動車の作動のモードを前記運転手に注意喚起する表示手段(7)を備えることを特徴とする、請求項7から9のいずれか一項に記載の指示命令及び制御するための装置。
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FR1259611A FR2996511B1 (fr) | 2012-10-09 | 2012-10-09 | Procede et dispositif de controle-commande de demarrage d'un moteur thermique d'un vehicule hybride. |
FR1259611 | 2012-10-09 | ||
PCT/FR2013/052332 WO2014057189A1 (fr) | 2012-10-09 | 2013-10-01 | Procédé et dispositif de controle-commande de démarrage d'un moteur thermique d'un véhicule hybride |
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-
2012
- 2012-10-09 FR FR1259611A patent/FR2996511B1/fr not_active Expired - Fee Related
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2013
- 2013-10-01 KR KR1020157011665A patent/KR102057306B1/ko active IP Right Grant
- 2013-10-01 WO PCT/FR2013/052332 patent/WO2014057189A1/fr active Application Filing
- 2013-10-01 EP EP13785517.7A patent/EP2906454B1/fr active Active
- 2013-10-01 RU RU2015116818A patent/RU2636190C2/ru active
- 2013-10-01 CN CN201380057579.9A patent/CN104768823B/zh active Active
- 2013-10-01 JP JP2015535087A patent/JP6275728B2/ja not_active Expired - Fee Related
- 2013-10-01 BR BR112015007812A patent/BR112015007812A2/pt active Search and Examination
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Also Published As
Publication number | Publication date |
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WO2014057189A1 (fr) | 2014-04-17 |
RU2636190C2 (ru) | 2017-11-21 |
EP2906454B1 (fr) | 2019-01-02 |
BR112015007812A2 (pt) | 2017-07-04 |
FR2996511B1 (fr) | 2014-11-07 |
EP2906454A1 (fr) | 2015-08-19 |
JP2016505432A (ja) | 2016-02-25 |
US20150308398A1 (en) | 2015-10-29 |
RU2015116818A (ru) | 2016-12-10 |
FR2996511A1 (fr) | 2014-04-11 |
CN104768823B (zh) | 2017-08-04 |
US9611825B2 (en) | 2017-04-04 |
KR102057306B1 (ko) | 2019-12-18 |
KR20150068420A (ko) | 2015-06-19 |
CN104768823A (zh) | 2015-07-08 |
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