JP4858310B2 - 車両用動力伝達装置の制御装置 - Google Patents
車両用動力伝達装置の制御装置 Download PDFInfo
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- JP4858310B2 JP4858310B2 JP2007142493A JP2007142493A JP4858310B2 JP 4858310 B2 JP4858310 B2 JP 4858310B2 JP 2007142493 A JP2007142493 A JP 2007142493A JP 2007142493 A JP2007142493 A JP 2007142493A JP 4858310 B2 JP4858310 B2 JP 4858310B2
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- rotational speed
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- speed
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- Y02T10/62—Hybrid vehicles
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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
- Y02T10/64—Electric machine technologies in electromobility
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
Claims (3)
- 差動機構の回転要素に連結された第1電動機の運転状態が制御されることにより、エンジンが接続される入力軸の回転速度と出力軸の回転速度との差動状態が制御される電気式差動部と、駆動力伝達状態と駆動力非伝達状態とに切り換える切換部と、を動力伝達経路に備える車両用動力伝達装置の制御装置であって、
前記切換部が駆動力伝達状態であるときと、駆動力非伝達状態であるときとで、前記出力軸の上限回転速度を異なる回転速度に設定する制御範囲設定手段を備え、
前記制御範囲設定手段は、前記駆動力非伝達状態であるときには、前記駆動力伝達状態である場合と比較して、車両後進時の前記出力軸の上限回転速度を制限するものであり、
前記制御範囲設定手段は、前記駆動力非伝達状態から前記駆動力伝達状態へと切換わるときの前記出力軸の回転速度の回転速度変化が抑制されるように、車両後進時の前記駆動力非伝達状態において設定される前記出力軸の上限回転速度を負の回転速度に設定し、
前記車両後進時の前記駆動力非伝達状態において設定される上限回転速度は、前記エンジンの回転速度が低くなる程、低い回転速度に設定されることを特徴とする車両用動力伝達装置の制御装置。 - 差動機構の回転要素に連結された第1電動機の運転状態が制御されることにより、エンジンが接続される入力軸の回転速度と出力軸の回転速度との差動状態が制御される電気式差動部と、駆動力伝達状態と駆動力非伝達状態とに切り換える切換部と、を動力伝達経路に備える車両用動力伝達装置の制御装置であって、
前記切換部が駆動力非伝達状態から駆動力伝達状態に切り換わる際に、出力軸の回転速度変化が抑制されるように出力軸の上限回転速度を設定する制御範囲設定手段を備え、
前記制御範囲設定手段は、前記駆動力非伝達状態から前記駆動力伝達状態へと切換わるときの前記出力軸の回転速度の回転速度変化が抑制されるように、車両後進時の前記駆動力非伝達状態において設定される前記出力軸の上限回転速度を負の回転速度に設定し、
前記車両後進時の前記駆動力非伝達状態において設定される上限回転速度は、前記エンジンの回転速度が低くなる程、低い回転速度に設定されることを特徴とする車両用動力伝達装置の制御装置。 - 前記電気式差動部は、前記第1電動機の運転状態が制御されることにより、無段変速機構として作動することを特徴とする請求項1または2の車両用動力伝達装置の制御装置。
Priority Applications (3)
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JP2007142493A JP4858310B2 (ja) | 2007-05-29 | 2007-05-29 | 車両用動力伝達装置の制御装置 |
US12/153,981 US8271178B2 (en) | 2007-05-29 | 2008-05-28 | Control apparatus for vehicular power transmitting system |
DE102008002052.4A DE102008002052B4 (de) | 2007-05-29 | 2008-05-28 | Steuervorrichtung für ein Fahrzeugleistungs-Übertragungssystem |
Applications Claiming Priority (1)
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JP2007142493A JP4858310B2 (ja) | 2007-05-29 | 2007-05-29 | 車両用動力伝達装置の制御装置 |
Publications (2)
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JP2008296648A JP2008296648A (ja) | 2008-12-11 |
JP4858310B2 true JP4858310B2 (ja) | 2012-01-18 |
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JP2007142493A Expired - Fee Related JP4858310B2 (ja) | 2007-05-29 | 2007-05-29 | 車両用動力伝達装置の制御装置 |
Country Status (3)
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US (1) | US8271178B2 (ja) |
JP (1) | JP4858310B2 (ja) |
DE (1) | DE102008002052B4 (ja) |
Families Citing this family (13)
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JP4320649B2 (ja) * | 2005-06-14 | 2009-08-26 | トヨタ自動車株式会社 | 車両用駆動装置の制御装置 |
JP5408506B2 (ja) * | 2011-04-20 | 2014-02-05 | アイシン・エィ・ダブリュ株式会社 | 車両用駆動装置 |
JP5480227B2 (ja) * | 2011-11-29 | 2014-04-23 | 本田技研工業株式会社 | 動力伝達装置 |
DE112012005834T5 (de) * | 2012-02-07 | 2014-10-23 | Toyota Jidosha Kabushiki Kaisha | Drehzahländerungssteuerungssystem und Drehzahländerungssteuerungsverfahren für Hybridfahrzeug |
WO2013132534A1 (ja) * | 2012-03-07 | 2013-09-12 | トヨタ自動車株式会社 | 車両の制御装置 |
JP5842875B2 (ja) * | 2013-07-19 | 2016-01-13 | トヨタ自動車株式会社 | 車両および車両の制御方法 |
US9145133B2 (en) * | 2013-11-08 | 2015-09-29 | Ford Global Technologies, Llc | Method and system for selecting an engine operating point for a hybrid vehicle |
CA3191481A1 (en) | 2017-01-20 | 2018-07-26 | Polaris Industries Inc. | Diagnostic systems and methods of a continuously variable transmission |
KR20190072311A (ko) * | 2017-12-15 | 2019-06-25 | 현대자동차주식회사 | 차량의 속도 제한 장치 및 그 방법 |
JP6702358B2 (ja) * | 2018-06-08 | 2020-06-03 | スズキ株式会社 | 回転数制御装置 |
CN109100933B (zh) * | 2018-07-11 | 2021-12-24 | 华北电力大学(保定) | 一种限幅微分控制方法 |
KR102592831B1 (ko) * | 2018-12-07 | 2023-10-23 | 현대자동차주식회사 | 하이브리드 자동차 및 그를 위한 주행 제어 방법 |
JP7331379B2 (ja) * | 2019-02-25 | 2023-08-23 | 株式会社アドヴィックス | 車両制御装置 |
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JP3306985B2 (ja) * | 1993-03-22 | 2002-07-24 | トヨタ自動車株式会社 | 電気自動車の駆動力制御装置 |
JP4192814B2 (ja) * | 2004-03-16 | 2008-12-10 | トヨタ自動車株式会社 | 車両用駆動装置の制御装置 |
DE112005002717B4 (de) * | 2004-10-27 | 2019-07-18 | Toyota Jidosha Kabushiki Kaisha | Steuervorrichtung für Fahrzeugantriebssystem |
JP4438689B2 (ja) * | 2005-05-27 | 2010-03-24 | トヨタ自動車株式会社 | 車両用駆動装置の制御装置 |
JP2007125920A (ja) * | 2005-11-01 | 2007-05-24 | Toyota Motor Corp | ハイブリッド車両の制御装置及びハイブリッド車両 |
JP2007142493A (ja) | 2005-11-14 | 2007-06-07 | Ricoh Co Ltd | 画像出力システム及び撮像装置並びに画像出力装置 |
JP4600421B2 (ja) * | 2007-04-25 | 2010-12-15 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
JP4998072B2 (ja) * | 2007-04-27 | 2012-08-15 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
JP2008290555A (ja) * | 2007-05-24 | 2008-12-04 | Toyota Motor Corp | 車両用駆動装置の制御装置 |
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2007
- 2007-05-29 JP JP2007142493A patent/JP4858310B2/ja not_active Expired - Fee Related
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2008
- 2008-05-28 US US12/153,981 patent/US8271178B2/en not_active Expired - Fee Related
- 2008-05-28 DE DE102008002052.4A patent/DE102008002052B4/de not_active Expired - Fee Related
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US8271178B2 (en) | 2012-09-18 |
DE102008002052B4 (de) | 2015-03-26 |
DE102008002052A1 (de) | 2008-12-04 |
US20080300761A1 (en) | 2008-12-04 |
JP2008296648A (ja) | 2008-12-11 |
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