JP2006022933A5 - - Google Patents
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- JP2006022933A5 JP2006022933A5 JP2004203946A JP2004203946A JP2006022933A5 JP 2006022933 A5 JP2006022933 A5 JP 2006022933A5 JP 2004203946 A JP2004203946 A JP 2004203946A JP 2004203946 A JP2004203946 A JP 2004203946A JP 2006022933 A5 JP2006022933 A5 JP 2006022933A5
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- Prior art keywords
- continuously variable
- variable transmission
- state
- differential
- differential mechanism
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Claims (5)
前記差動機構に備えられ、前記無段変速部を電気的な無段変速作動可能な無段変速状態と該電気的な無段変速作動しない有段変速状態とに選択的に切り換えるための係合装置と、
該係合装置による前記無段変速状態から前記有段変速状態への切換えのときに、前記エンジンの出力トルク、および／または前記第１電動機および／または前記第２電動機の出力トルクの少なくとも一つを低減するトルク低減制御手段と
を、含むことを特徴とする車両用駆動装置の制御装置。 A continuously variable transmission that has a differential mechanism that distributes the output of the engine to the first motor and the transmission member, and a second motor that can transmit power to the drive wheels, and that can operate as an electrical continuously variable transmission. A control device for a vehicle drive device comprising:
A mechanism provided in the differential mechanism for selectively switching the continuously variable transmission portion between a continuously variable transmission state in which an electrical continuously variable transmission operation can be performed and a continuously variable transmission state in which the electrical continuously variable transmission operation is not performed. Combined device,
At least one of the output torque of the engine and / or the output torque of the first motor and / or the second motor when the engagement device switches from the continuously variable transmission state to the stepped transmission state. And a torque reduction control means for reducing the vehicle drive device.
前記差動機構に備えられ、該差動機構を差動作用が働く差動状態と該差動作用をしないロック状態とに選択的に切り換えるための係合装置と、
該係合装置による前記差動状態から前記ロック状態への切換えのときに、前記エンジンの出力トルク、および／または前記第１電動機および／または前記第２電動機の出力トルクの少なくとも一つを低減するトルク低減制御手段と
を、含むことを特徴とする車両用駆動装置の制御装置。 A control device for a vehicle drive device, comprising: a differential mechanism that distributes engine output to a first electric motor and a transmission member; and a second electric motor capable of transmitting power to drive wheels .
An engagement device provided in the differential mechanism for selectively switching the differential mechanism between a differential state in which a differential action works and a lock state in which the differential action does not take place;
At the time of switching from the differential state to the locked state by the engagement device, at least one of the output torque of the engine and / or the output torque of the first electric motor and / or the second electric motor is reduced. A control device for a vehicle drive device, comprising: a torque reduction control means.
前記差動機構に備えられ、前記無段変速部を電気的な無段変速作動可能な無段変速状態と該電気的な無段変速作動しない有段変速状態とに選択的に切り換えるための係合装置と、
該係合装置による前記無段変速状態から前記有段変速状態への切換えのときに、前記差動機構における回転速度変化に伴って発生するイナーシャトルクを低減するトルク低減制御手段と
を、含むことを特徴とする車両用駆動装置の制御装置。 A continuously variable transmission that has a differential mechanism that distributes the output of the engine to the first motor and the transmission member, and a second motor that can transmit power to the drive wheels, and that can operate as an electrical continuously variable transmission. A control device for a vehicle drive device comprising:
A mechanism provided in the differential mechanism for selectively switching the continuously variable transmission portion between a continuously variable transmission state in which an electrical continuously variable transmission operation can be performed and a continuously variable transmission state in which the electrical continuously variable transmission operation is not performed. Combined device,
Torque reduction control means for reducing an inertia torque generated by a change in rotational speed in the differential mechanism when the engagement device switches from the continuously variable transmission state to the stepped transmission state. A control device for a vehicle drive device.
前記差動機構に備えられ、該差動機構を差動作用が働く差動状態と該差動作用をしないロック状態とに選択的に切り換えるための係合装置と、
該係合装置による前記差動状態から前記ロック状態への切換えのときに、前記差動機構における回転速度変化に伴って発生するイナーシャトルクを低減するトルク低減制御手段と
を、含むことを特徴とする車両用駆動装置の制御装置。 A control device for a vehicle drive device, comprising: a differential mechanism that distributes engine output to a first electric motor and a transmission member; and a second electric motor capable of transmitting power to drive wheels .
An engagement device provided in the differential mechanism for selectively switching the differential mechanism between a differential state in which a differential action works and a lock state in which the differential action does not take place;
Torque reduction control means for reducing inertia torque generated in association with a change in rotational speed in the differential mechanism when the engagement device switches from the differential state to the locked state. A control device for a vehicle drive device.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004203946A JP4214963B2 (en) | 2004-07-09 | 2004-07-09 | Control device for vehicle drive device |
| DE102005030603.9A DE102005030603B8 (en) | 2004-07-01 | 2005-06-30 | Control device for a vehicle drive system |
| US11/169,732 US7318787B2 (en) | 2004-07-01 | 2005-06-30 | Control device for vehicular drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004203946A JP4214963B2 (en) | 2004-07-09 | 2004-07-09 | Control device for vehicle drive device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006022933A JP2006022933A (en) | 2006-01-26 |
| JP2006022933A5 true JP2006022933A5 (en) | 2007-08-16 |
| JP4214963B2 JP4214963B2 (en) | 2009-01-28 |
Family
ID=35796350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004203946A Active JP4214963B2 (en) | 2004-07-01 | 2004-07-09 | Control device for vehicle drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4214963B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4305522B2 (en) | 2007-02-14 | 2009-07-29 | トヨタ自動車株式会社 | Powertrain control device |
| JP4561812B2 (en) * | 2007-11-08 | 2010-10-13 | トヨタ自動車株式会社 | Control device for hybrid vehicle |
| JP2009126450A (en) * | 2007-11-27 | 2009-06-11 | Toyota Motor Corp | Hybrid vehicle and control method of hybrid vehicle |
| JP4566233B2 (en) * | 2007-12-25 | 2010-10-20 | トヨタ自動車株式会社 | Control device for hybrid drive |
| JP5130990B2 (en) * | 2008-03-26 | 2013-01-30 | トヨタ自動車株式会社 | Control device for hybrid vehicle |
| WO2010052768A1 (en) * | 2008-11-05 | 2010-05-14 | トヨタ自動車株式会社 | Hybrid vehicle control device |
| JP6059078B2 (en) * | 2013-05-08 | 2017-01-11 | トヨタ自動車株式会社 | Hybrid car |
-
2004
- 2004-07-09 JP JP2004203946A patent/JP4214963B2/en active Active
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