JP2019103235A - 車両の制御装置及び車両の制御方法 - Google Patents
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Abstract
Description
102 熱負荷優先度算出部
104 安定性優先度算出部
106 駆動力配分制御部
Claims (13)
- 車両の運転状態に応じて、前記車両を駆動するためのモータの熱負荷を優先する熱負荷優先度を算出する熱負荷優先度算出部と、
前記車両の運転状態に応じて、前記車両の安定性を優先する安定性優先度を算出する安定性優先度算出部と、
前記熱負荷優先度と前記安定性優先度を比較した結果に基づいて、車両の前後の駆動力配分を制御する駆動力配分制御部と、
を備えることを特徴とする、車両の制御装置。 - 前記駆動力配分制御部は、前記熱負荷優先度と前記安定性優先度との差分に基づいて前記駆動力配分を制御することを特徴とする、請求項1に記載の車両の制御装置。
- 前記駆動力配分制御部は、前記熱負荷優先度が前記安定性優先度よりも大きい場合は、前記モータの熱負荷を優先した前記駆動力配分に制御し、前記熱負荷優先度が前記安定性優先度以下の場合は、前記車両の安定性を優先した前記駆動力配分に制御することを特徴とする、請求項1に記載の車両の制御装置。
- 前記熱負荷優先度算出部は、前記モータの温度に基づいて前記熱負荷優先度を算出し、前記温度が高い程、前記熱負荷優先度は大きくなることを特徴とする、請求項1〜3のいずれかに記載の車両の制御装置。
- 前記熱負荷優先度算出部は、前記モータにかかる負荷に基づいて前記熱負荷優先度を算出し、前記負荷が高い程、前記熱負荷優先度は大きくなることを特徴とする、請求項1〜4のいずれかに記載の車両の制御装置。
- 前記熱負荷優先度算出部は、カメラが撮像した車両外部の環境に基づいて、前記熱負荷優先度を算出することを特徴とする、請求項1〜5のいずれかに記載の車両の制御装置。
- 前記熱負荷優先度算出部は、ナビゲーションシステムから得られる車両が走行する経路の情報に基づいて、前記熱負荷優先度を算出することを特徴とする、請求項1〜6のいずれかに記載の車両の制御装置。
- 前記安定性優先度算出部は、車輪のスリップ判定の結果に基づいて前記安定性優先度を算出し、スリップが判定されると前記安定性優先度は大きくなることを特徴とする、請求項1〜7のいずれかに記載の車両の制御装置。
- 前記安定性優先度算出部は、前記車両に横滑りが発生しているか否かに基づいて前記安定性優先度を算出し、前記車両に横滑りが発生すると前記安定性優先度は大きくなる、請求項1〜8のいずれかに記載の車両の制御装置。
- 前記安定性優先度算出部は、前記車両が急加速又は急減速しているか否かに応じて前記安定性優先度を算出し、前記車両が急加速又は急減速していると前記安定性優先度は大きくなる、請求項1〜9のいずれかに記載の車両の制御装置。
- 前記安定性優先度算出部は、前記車両の車両速度に応じて前記安定性優先度を算出し、前記車両速度が大きいほど前記安定性優先度は大きくなる、請求項1〜10のいずれかに記載の車両の制御装置。
- 前記安定性優先度算出部は、前記車両の横方向加速度に応じて前記安定性優先度を算出し、前記横方向加速度が大きいほど前記安定性優先度は大きくなる、請求項1〜11のいずれかに記載の車両の制御装置。
- 車両の運転状態に応じて、前記車両を駆動するためのモータの熱負荷を優先する熱負荷優先度を算出するステップと、
前記車両の運転状態に応じて、前記車両の安定性を優先する安定性優先度を算出するステップと、
前記熱負荷優先度と前記安定性優先度を比較した結果に基づいて、車両の前後の駆動力配分を制御するステップと、
を備えることを特徴とする、車両の制御方法。
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JP2017231785A JP6718427B2 (ja) | 2017-12-01 | 2017-12-01 | 車両の制御装置及び車両の制御方法 |
US16/172,415 US10562523B2 (en) | 2017-12-01 | 2018-10-26 | Vehicle control apparatus and vehicle control method |
CN201811275790.9A CN109866624B (zh) | 2017-12-01 | 2018-10-30 | 车辆的控制装置及车辆的控制方法 |
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JP2021016285A (ja) * | 2019-07-16 | 2021-02-12 | 株式会社Subaru | 車両 |
US11403343B2 (en) | 2019-07-26 | 2022-08-02 | Toyota Jidosha Kabushiki Kaisha | Retrieval of video and vehicle behavior for a driving scene described in search text |
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US10562523B2 (en) | 2020-02-18 |
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JP6718427B2 (ja) | 2020-07-08 |
US20190168744A1 (en) | 2019-06-06 |
CN109866624A (zh) | 2019-06-11 |
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