A driving supporter is configured to perform support of driving such that an own vehicle drives within a lane. The driving supporter includes: a support inhibitor configured to inhibit the support of the driving when an absolute value of a steering operation value representing a magnitude of a steering operation performed by a driver is greater than an inhibition threshold value. The support inhibitor includes: a road-surface-unevenness obtainer configured to obtain a degree of unevenness of a road surface on which the own vehicle is running; and a road-surface-unevenness-dependent threshold-value determiner configured to determine the inhibition threshold value to a larger value when the degree of the unevenness of the road surface which is obtained by the road-surface-unevenness obtainer is large than when the degree of the unevenness of the road surface which is obtained by the road-surface-unevenness obtainer is small.
Driving supporter
2019-09-10
Patent
Elektronische Ressource
Englisch
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 |