JP6605642B2 - 車両及び車両を管理制御するシステム - Google Patents
車両及び車両を管理制御するシステム Download PDFInfo
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Description
例示的な実装形態では、センサデータ120は、3つの異なるレベルで自動車から収集される。それらは、OBDレベルデータ、部品固有データ、及び診断データである。センサデータ120は、OBD2又はCANインタフェースを使用して取り込むことができる。自動車のデータとは別に、付加的なデータが、ドライバの周囲を理解するために記憶され、利用され得る。付加的なデータは、所望の実装形態に依存するが、例えば、交通流に関連する収集されたデータ、局所的な動的マップ(例えば、周囲の自動車の距離及び速度)、道路情報等である。周囲データは、GPS110、カメラ113、加速度計112及びジャイロスコープ111から吸い上げられる。
例示的な実装形態は、機械学習に基づくアルゴリズムの利用を対象とする。従来、幅広い機械学習アルゴリズムが、画像又はパターン認識、例えば、他の自動車のような障害物や交通標識の認識、又は、特定の訓練に基づく要素の分類に、適用されている。例示的な実施形態では、ドライバの運転行動のモデリングに機械学習を利用することができる。
ドライバのシグネチャが構成されると、車両システムは、ドライバが道路上でどのように行動するかを決定することができる。したがって、そのように予測された行動は、予測されたドライバの行動を考慮して自動車部品を前もって(例えば、数秒前に)制御するために、使用することができる。
Claims (6)
- 車両を管理制御するシステムを含む、車両であって、
前記システムは、
燃料経済性、安全性及び車両快適性のうちの1又は複数のための機械学習処理によって、前記車両に対して行われる1以上の今後のドライバの行動の予測を提供するように、前記ドライバのドライバシグネチャを構築し、
前記1以上の今後のドライバの行動は、ブレーキング、加速、車線変更、進路変更及びクルージングを含み、
前記機械学習処理は、
前記ドライバに関連付けられている履歴センサデータを入力として処理し、
前記車両のセンサデータを入力として処理して前記1以上の今後のドライバの行動を決定し出力するように、前記ドライバシグネチャを構築し、
前記システムは、
前記ドライバに対する前記ドライバシグネチャを決定し、
前記ドライバの運転経路を取得し、
前記車両が運転されている間に前記車両の状態を監視して予め定められている複数の動作モードから一つの動作モードを選択し、
前記車両の運転中に、前記ドライバシグネチャ及び前記運転経路に基づき予測される前記ドライバの次の行動を見込んで、サスペンション及びトランスミッション、ショックアブソーバ並びにエンジン制御システムのパラメータの制御を介して、選択された前記一つの動作モードに基づき前記車両の機能を前もって制御する、車両。 - 請求項1に記載の車両であって、
前記ドライバシグネチャを決定するために、前記システムは、前記車両の運転中に受信された前記車両のセンサデータに基づいて、複数のドライバシグネチャから前記ドライバシグネチャを選択する、車両。 - 請求項1に記載の車両であって、
前記システムは、
前記ドライバシグネチャを決定するために、
前記ドライバに関連付けられているドライバ識別子を処理し、
前記ドライバ識別子に関連付けられている前記ドライバシグネチャを取得する、車両。 - 車両を管理制御するシステムであって、
燃料経済性、安全性及び車両快適性のうちの1又は複数のための機械学習処理によって、前記車両に対して行われる1以上の今後のドライバの行動の予測を提供するように、前記ドライバのドライバシグネチャを構築し、
前記1以上の今後のドライバの行動は、ブレーキング、加速、車線変更、進路変更及びクルージングを含み、
前記機械学習処理は、
前記ドライバに関連付けられている履歴センサデータを入力として処理し、
前記車両のセンサデータを入力として処理して前記1以上の今後のドライバの行動を決定し出力するように前記ドライバシグネチャを構築し、
前記システムは、
前記車両における前記ドライバに対する前記ドライバシグネチャを決定し、
前記ドライバの運転経路を取得し
前記車両が運転されている間に前記車両の状態を監視して予め定められている複数の動作モードから一つの動作モードを選択し、
前記車両の運転中に、前記ドライバシグネチャ及び前記運転経路に基づき予測される前記ドライバの次の行動を見込んで、サスペンション及びトランスミッション、ショックアブソーバ並びにエンジン制御システムのパラメータの制御を介して、選択された前記一つの動作モードに基づき前記車両の機能を前もって制御する、システム。 - 請求項4に記載のシステムであって、
前記車両の前記ドライバのシグネチャを決定するために、
前記車両の前記ドライバに関連付けられているドライバ識別子を処理し、
前記ドライバ識別子に関連付けられている前記ドライバシグネチャを取得する、システム。 - 請求項4に記載のシステムであって、
前記車両の前記ドライバシグネチャを決定するために、前記車両の運転中に受信された前記車両のセンサデータに基づいて、複数のドライバシグネチャから前記ドライバシグネチャを選択する、システム。
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Application Number | Priority Date | Filing Date | Title |
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US15/624,631 US10259468B2 (en) | 2017-06-15 | 2017-06-15 | Active vehicle performance tuning based on driver behavior |
US15/624,631 | 2017-06-15 |
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JP2019001449A JP2019001449A (ja) | 2019-01-10 |
JP6605642B2 true JP6605642B2 (ja) | 2019-11-13 |
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JP2018025888A Active JP6605642B2 (ja) | 2017-06-15 | 2018-02-16 | 車両及び車両を管理制御するシステム |
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US (1) | US10259468B2 (ja) |
EP (1) | EP3415392A1 (ja) |
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