JP7704055B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- JP7704055B2 JP7704055B2 JP2022046095A JP2022046095A JP7704055B2 JP 7704055 B2 JP7704055 B2 JP 7704055B2 JP 2022046095 A JP2022046095 A JP 2022046095A JP 2022046095 A JP2022046095 A JP 2022046095A JP 7704055 B2 JP7704055 B2 JP 7704055B2
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- engine
- driving force
- electric motor
- vehicle
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- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
- B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
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- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/82—Four wheel drive systems
-
- 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
- Y02T10/62—Hybrid vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
12:エンジン
14:前輪(一方の車輪)
16:後輪(他方の車輪)
28:HEVバッテリ(バッテリ)
38:自動変速機(変速機)
62:エンジンマウント(マウント部材)
100、200、300:電子制御装置(制御装置)
FrMG:フロント電動機(第2の電動機)
RrMG:リヤ電動機(駆動力源、走行用の電動機)
Fedem:エンジンの要求駆動力
Fcri:所定値
Ne:エンジン回転速度(エンジンの回転速度)
Nea:所定回転速度
Neb:所定回転速度
Claims (1)
- マウント部材を介して車両に設けられるエンジンと、前記エンジンとは別個に設けられている駆動力源である電動機と、を備え、前記エンジンは、前輪および後輪の一方の車輪に動力伝達可能に接続され、前記電動機は、前記前輪および前記後輪の他方の車輪に動力伝達可能に接続され、前記エンジンと前記一方の車輪との間の動力伝達経路に変速機が設けられており、前記エンジンによって前記一方の車輪が駆動される二輪駆動走行と、前記エンジンによって前記一方の車輪が駆動されるとともに前記電動機によって前記他方の車輪が駆動される四輪駆動走行と、に少なくとも切替可能な車両の制御装置であって、
前記制御装置は、
車両走行中において、前記エンジンの駆動要求量が前記マウント部材の特性に基づく所定値以上となった場合、前記電動機の駆動要求量を増加させる駆動力配分制御を実行する駆動力配分制御部と、
前記電動機から出力されるトルクが制限されていることに基づいて前記駆動力配分制御を行なえるか否かを判定する可否判定部と、
前記可否判定部により、前記電動機の出力が制限されて前記駆動力配分制御を行なえないと判定された場合、前記エンジンの回転速度が所定回転速度以上で維持されるように前記変速機の変速を実施させる変速制御部と、を含む
ことを特徴とする車両の制御装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022046095A JP7704055B2 (ja) | 2022-03-22 | 2022-03-22 | 車両の制御装置 |
| US18/158,134 US12263731B2 (en) | 2022-03-22 | 2023-01-23 | Control device for vehicle |
| CN202310084530.8A CN116788239A (zh) | 2022-03-22 | 2023-01-31 | 车辆的控制装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022046095A JP7704055B2 (ja) | 2022-03-22 | 2022-03-22 | 車両の制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023140189A JP2023140189A (ja) | 2023-10-04 |
| JP7704055B2 true JP7704055B2 (ja) | 2025-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022046095A Active JP7704055B2 (ja) | 2022-03-22 | 2022-03-22 | 車両の制御装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12263731B2 (ja) |
| JP (1) | JP7704055B2 (ja) |
| CN (1) | CN116788239A (ja) |
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- 2023-01-31 CN CN202310084530.8A patent/CN116788239A/zh active Pending
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Also Published As
| Publication number | Publication date |
|---|---|
| US12263731B2 (en) | 2025-04-01 |
| US20230322073A1 (en) | 2023-10-12 |
| CN116788239A (zh) | 2023-09-22 |
| JP2023140189A (ja) | 2023-10-04 |
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