To provide an automatic operation assistance device that is able to specifically and sequentially calculate automatic operation control parameters for a vehicle in order to bring emotion of an occupant such as a driver or a passenger close to an ideal state.SOLUTION: An automatic drive assistance device comprises: an occupant feeling learning unit that constructs an occupant feeling model for estimating an emotion of an occupant from an operating state of a vehicle, based on information on the operating state of the vehicle and information on the emotion of the occupant; and a control parameter setting unit that calculates an ideal operating state of the vehicle, in which the emotion of the occupant approaches a target emotion, based on the occupant feeling model and sets a control parameter for automatic operation control, based on the ideal operating state. The control parameter setting unit inputs a plurality of input values relating to an operating state of the vehicle into the occupant feeling model and sets the control parameter so that, among the input values input to the occupant feeling model, an input value at which the emotion of the occupant is closer to the target emotion than the current emotion is the ideal operating state of the vehicle.SELECTED DRAWING: Figure 3
【課題】ドライバや同乗者等の乗員の感情を理想の状態に近づけるための車両の自動運転制御パラメタを具体的にかつ逐次的に算出可能な自動運転支援装置を提供する。【解決手段】自動運転支援装置は、車両の運転状態及び乗員の感情の情報に基づいて、車両の運転状態から乗員の感情を推定する乗員感情モデルを構築する乗員感情学習部と、乗員感情モデルに基づいて、乗員の感情が目標とする感情に近づく車両の理想運転状態を算出し、理想運転状態に基づいて自動運転制御用の制御パラメタを設定する制御パラメタ設定部と、を備え、制御パラメタ設定部は、車両の運転状態に関する複数の入力値をそれぞれ乗員感情モデルへ入力し、乗員感情モデルに入力された入力値のうち、乗員の感情が現在の感情よりも目標とする感情に近づく入力値を車両の理想運転状態として制御パラメタを設定する。【選択図】図3
AUTOMATIC OPERATION ASSISTANCE DEVICE
自動運転支援装置
2021-08-05
Patent
Electronic Resource
Japanese
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