JP2020048374A - 駆動装置 - Google Patents
駆動装置 Download PDFInfo
- Publication number
- JP2020048374A JP2020048374A JP2018176927A JP2018176927A JP2020048374A JP 2020048374 A JP2020048374 A JP 2020048374A JP 2018176927 A JP2018176927 A JP 2018176927A JP 2018176927 A JP2018176927 A JP 2018176927A JP 2020048374 A JP2020048374 A JP 2020048374A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- mode
- clutch
- output shaft
- input shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
-
- 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
-
- 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
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Structure Of Transmissions (AREA)
Abstract
Description
11 変速機
12 第1モータ
13 第2モータ
14 第1入力軸
15 第2入力軸
16 出力軸
20 第1減速機
23 第2クラッチ
30 第2減速機
40 第1クラッチ
50 制御装置
Claims (4)
- 第1モータ及び第2モータの動力を出力軸に伝達する変速機と、前記変速機、前記第1モータ及び前記第2モータの制御を行う制御装置と、を備え、車両に搭載される駆動装置であって、
前記変速機は、前記第1モータ及び前記第2モータにそれぞれ結合し同軸上に配置される第1入力軸および第2入力軸と、
前記第1入力軸の動力を前記出力軸に伝達する第1減速機と、
前記第1減速機の減速比よりも小さい減速比で前記第2入力軸の動力を前記出力軸に伝達する第2減速機と、
前記第1入力軸と前記第2入力軸とを切断または接続する第1クラッチと、
前記出力軸に配置され前記第1減速機から前記出力軸へ動力を伝達するワンウェイクラッチからなる第2クラッチと、を備え、
前記制御装置は、前記第1クラッチをつなぐときに前記第1モータの回転数を制御し、それ以外のときは前記第1モータのトルクを制御する駆動装置。 - 前記制御装置は、前記第2モータのトルクを制御する請求項1記載の駆動装置。
- 前記制御装置は、前記第1クラッチを切り前記第1モータを駆動する第1モード、前記第2モータを駆動する第2モード、前記第1クラッチを切り前記第1モータ及び前記第2モータを駆動する第3モード、及び、前記第1クラッチをつなぎ前記第1モータ及び前記第2モータを駆動する第4モードのいずれかに前記変速機を設定し、
前記第2モードのときに、前記第1モータを非通電とする請求項1又は2に記載の駆動装置。 - 前記制御装置は、前記第1クラッチを切り前記第1モータを駆動する第1モード、前記第2モータを駆動する第2モード、前記第1クラッチを切り前記第1モータ及び前記第2モータを駆動する第3モード、及び、前記第1クラッチをつなぎ前記第1モータ及び前記第2モータを駆動する第4モードのいずれかに前記変速機を設定し、
前記第2モードのときに、前記第1モータに通電して前記第1モータの回転数を制御する請求項1又は2に記載の駆動装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018176927A JP6715901B2 (ja) | 2018-09-21 | 2018-09-21 | 駆動装置 |
PCT/JP2019/035719 WO2020059598A1 (ja) | 2018-09-21 | 2019-09-11 | 駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018176927A JP6715901B2 (ja) | 2018-09-21 | 2018-09-21 | 駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020048374A true JP2020048374A (ja) | 2020-03-26 |
JP6715901B2 JP6715901B2 (ja) | 2020-07-01 |
Family
ID=69886993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018176927A Active JP6715901B2 (ja) | 2018-09-21 | 2018-09-21 | 駆動装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6715901B2 (ja) |
WO (1) | WO2020059598A1 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011033077A (ja) * | 2009-07-30 | 2011-02-17 | Toyota Motor Corp | 車両の駆動装置 |
JP2012205389A (ja) * | 2011-03-25 | 2012-10-22 | Toyota Motor Corp | 電動機装置および電気自動車 |
JP2013108604A (ja) * | 2011-11-24 | 2013-06-06 | Aisin Seiki Co Ltd | 車両駆動装置 |
JP2015087001A (ja) * | 2013-11-01 | 2015-05-07 | 日産自動車株式会社 | 自動変速機の制御装置 |
WO2017006440A1 (ja) * | 2015-07-07 | 2017-01-12 | 日産自動車株式会社 | ハイブリッド車両の駆動力制御装置 |
JP6353576B1 (ja) * | 2017-03-22 | 2018-07-04 | 株式会社ユニバンス | 動力伝達装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5694591A (en) * | 1979-12-27 | 1981-07-31 | Nec Corp | Failure diagnosis system of buffer memory circuit first-in and first-out |
-
2018
- 2018-09-21 JP JP2018176927A patent/JP6715901B2/ja active Active
-
2019
- 2019-09-11 WO PCT/JP2019/035719 patent/WO2020059598A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011033077A (ja) * | 2009-07-30 | 2011-02-17 | Toyota Motor Corp | 車両の駆動装置 |
JP2012205389A (ja) * | 2011-03-25 | 2012-10-22 | Toyota Motor Corp | 電動機装置および電気自動車 |
JP2013108604A (ja) * | 2011-11-24 | 2013-06-06 | Aisin Seiki Co Ltd | 車両駆動装置 |
JP2015087001A (ja) * | 2013-11-01 | 2015-05-07 | 日産自動車株式会社 | 自動変速機の制御装置 |
WO2017006440A1 (ja) * | 2015-07-07 | 2017-01-12 | 日産自動車株式会社 | ハイブリッド車両の駆動力制御装置 |
JP6353576B1 (ja) * | 2017-03-22 | 2018-07-04 | 株式会社ユニバンス | 動力伝達装置 |
Also Published As
Publication number | Publication date |
---|---|
JP6715901B2 (ja) | 2020-07-01 |
WO2020059598A1 (ja) | 2020-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5817908B2 (ja) | 制御装置 | |
JP5648698B2 (ja) | ハイブリッド車両の制御装置 | |
JP6094892B2 (ja) | 車両の制御装置 | |
JP5900452B2 (ja) | 4輪駆動車両の制御装置 | |
JP2005163807A (ja) | ハイブリッド車両の駆動装置 | |
JP2020131880A (ja) | 電動車両の制御方法および電動車両の駆動システム | |
JP5716914B2 (ja) | ハイブリッド車両の制御装置 | |
JP2010247689A (ja) | 車両の動力伝達制御装置 | |
JP5376154B2 (ja) | ハイブリッド電気自動車の変速制御装置 | |
JP4760757B2 (ja) | 車両用駆動装置 | |
WO2020054765A1 (ja) | 制御装置 | |
WO2020059598A1 (ja) | 駆動装置 | |
JP5704339B2 (ja) | 車両の微動制御装置 | |
JP5490115B2 (ja) | 車両用制御装置 | |
WO2021033301A1 (ja) | 駆動装置 | |
JP4155378B2 (ja) | 4輪駆動車の駆動制御装置 | |
JP2014094596A (ja) | ハイブリッド車両の変速制御装置 | |
JP2016188052A (ja) | ハイブリッド車両駆動装置 | |
JP5929738B2 (ja) | ハイブリッド車両の制御装置 | |
JP7350098B2 (ja) | 制御装置 | |
WO2022024216A1 (ja) | 発進補助装置 | |
WO2021171379A1 (ja) | 制動装置 | |
JP4136978B2 (ja) | ハイブリッド車両の動力伝達装置 | |
JP7477302B2 (ja) | 制御装置 | |
WO2023047587A1 (ja) | 4輪駆動車の走行駆動制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190911 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190911 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191126 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200123 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200602 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200609 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6715901 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |