PROBLEM TO BE SOLVED: To enable a driving assist to be properly performed on the basis of the condition of a drive or the feeling of the driver.SOLUTION: On the basis of the degree of environmental difficulty, which is required for driving operation of a driver due to the outside environment of a vehicle, and driving skill which is evaluated based on the driving operation of the driver, the condition of the driver with respect to the outside environment (for instance, feeling such as pleasure, anxiety and boredom) is estimated. When the driving skill is high beyond a preset specified value, a driving assist is performed according to the estimated condition of the driver (an assist amount aa in Figure 5). When the driving skill is low below the preset specified value, the driving assist based on the estimated condition of the driver is prohibited regardless of the degree of the environmental difficulty, and for instance, automatic driving is executed (S7, S8 in Figure 13).

    【課題】運転者状態つまり運転者の感情に基づいて適切に運転支援できるようにする。【解決手段】車両の外部環境により運転者の運転操作に要求される環境難易度と運転者の運転操作に基づいて評価された運転技量とに基づいて、外部環境に対する運転者状態(例えば楽しい、不安、退屈という感情)が推定される。運転技量があらかじめ設定された所定値以上の高いときは、推定された運転者状態に応じて運転支援を行う一方(図5のアシスト量aa)、運転技量が該所定値未満の低いときは、環境難易度にかかわらず推定された運転者状態に基づく運転支援が禁止されて、例えば自動運転が実行される(図13のS7、S8)。【選択図】 図5


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    Title :

    DRIVING ASSIST DEVICE BASED ON FEELING OF DRIVER


    Additional title:

    ドライバ感情に基づく運転支援装置


    Contributors:

    Publication date :

    2015-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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