JP2022053147A - 車両のアシスト制御装置 - Google Patents
車両のアシスト制御装置 Download PDFInfo
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
Description
2 エンジン
4 モータ
6 高電圧バッテリ(バッテリ)
8 制御部
10 駆動輪
31 クラッチ
61 バッテリ状態センサ
81 アクセル開度センサ
82 クラッチストロークセンサ
83 傾斜角センサ
Claims (4)
- バッテリと、前記バッテリからの電力により駆動輪に駆動力を出力するモータと、
クラッチを介して前記駆動輪に駆動力を出力するエンジンと、を備える車両に搭載され、
前記エンジンの駆動力を、前記モータの駆動力でアシストする複数のアシスト制御を実行する制御部を備えるアシスト制御装置であって、
前記制御部は、前記バッテリの残量が少なくなるに従い、前記複数のアシスト制御の実行を段階的に制限し、所定勾配以上の登坂路において前記エンジンの駆動力を前記モータの駆動力でアシストする登坂性能向上のためのアシスト制御の実行を最後に制限する車両のアシスト制御装置。 - 前記複数のアシスト制御には、前記エンジンの駆動力を制限して前記モータの駆動力を出力させる第一のアシスト制御と、前記エンジンの駆動力を制限せずに前記モータの駆動力を出力させる第二のアシスト制御と、を含み、
前記制御部は、前記バッテリの残量が少なくなった場合、前記複数のアシスト制御のうち、前記第一のアシスト制御または前記第二のアシスト制御のうちどちらか一方の実行を先に制限する請求項1に記載の車両のアシスト制御装置。 - 前記制御部は、前記第一のアシスト制御の実行を、前記第二のアシスト制御の実行よりも先に制限する請求項2に記載の車両のアシスト制御装置。
- 前記制御部は、前記クラッチが非係合状態である場合に、前記登坂性能向上のためのアシスト制御を実行する請求項1に記載の車両のアシスト制御装置。
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