PROBLEM TO BE SOLVED: To provide a steering assist device that assists steering of a vehicle according to a steering tendency of a driver.SOLUTION: A steering assist device 1 comprises: a steering assist portion 11 which assists steering of a vehicle V so that the vehicle V travels on the center of a traffic lane; a deviation measurement portion 101 which measures lateral deviations of the vehicle V from the center of the traffic lane; and a steering control portion 103 which when the measured lateral deviations are within a prescribed range for prescribed time, controls quantities of steering assist by the steering assist portion 11 so that the vehicle V travels while deviating by the lateral deviations within the prescribed range from the center of the traffic lane.SELECTED DRAWING: Figure 2
【課題】運転者の操舵傾向に応じて車両の操舵を補助する。【解決手段】操舵補助装置1は、車両Vが車線の中央を走行するように、車両Vの操舵を補助する操舵補助部11と、車線の中央からの車両Vの横ずれ量を測定するずれ量測定部101と、測定された横ずれ量が所定時間にわたって所定範囲内である場合に、車両Vが車線の中央から所定範囲に含まれる横ずれ量だけずれて走行するように、操舵補助部11による操舵の補助量を制御する操舵制御部103と、を備える。【選択図】図2
STEERING ASSIST DEVICE AND STEERING ASSIST METHOD
操舵補助装置及び操舵補助方法
2018-02-01
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 |
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