JP5767265B2 - 車両の高電圧系制御装置 - Google Patents
車両の高電圧系制御装置 Download PDFInfo
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- JP5767265B2 JP5767265B2 JP2013066057A JP2013066057A JP5767265B2 JP 5767265 B2 JP5767265 B2 JP 5767265B2 JP 2013066057 A JP2013066057 A JP 2013066057A JP 2013066057 A JP2013066057 A JP 2013066057A JP 5767265 B2 JP5767265 B2 JP 5767265B2
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- 238000010248 power generation Methods 0.000 description 1
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Human Computer Interaction (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Regulating Braking Force (AREA)
Description
11 エンジン
12 モータジェネレータ
13 変速機
14 出力軸
15 減速歯車対
21 インバータ
22 バッテリ
23 高電圧系
24 メインリレー
25 車間距離検出器
26 車間距離検知コントローラ
27 HEVコントローラ
Claims (5)
- 動力源としてモータと当該モータに電力を供給するバッテリとを有する高電圧系を備えた車両の高電圧系制御装置であって、
先行車等の対象物と自車との間の車間距離を検出する車間距離検出部と、
車間距離に応じて自動的に車両を制動する自動ブレーキと、
前記自動ブレーキが作動したときに、前記高電圧系を遮断する遮断制御部と、
前記高電圧系において前記モータと接続されたインバータと、
前記インバータを制御するインバータコントローラとを有し、
前記高電圧系を遮断する前に、前記インバータコントローラは前記モータのトルクをゼロとするゼロトルク化するようにした車両の高電圧系制御装置。 - 請求項1記載の車両の高電圧系制御装置において、車両が所定の遮断速度を超える高車速で走行している状態のもとで、前記自動ブレーキが作動したときに前記高電圧系を遮断するようにした、車両の高電圧系制御装置。
- 請求項1または2記載の車両の高電圧系制御装置において、前記高電圧系を遮断するメインリレーを前記バッテリと前記インバータとの間に設けた、車両の高電圧系制御装置。
- 請求項1〜3のいずれか1項に記載の車両の高電圧系制御装置において、動力源としてモータとエンジンとを有し、モータトルクをゼロトルク化するときにエンジントルクを増減するようにした、車両の高電圧系制御装置。
- 請求項4記載の車両の高電圧系制御装置において、前記エンジンと駆動輪との間に変速機を設け、モータトルクをゼロトルク化するときに変速比を調整するようにした、車両の高電圧系制御装置。
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