Vehicle control device, analysis device, and analysis method
AssigneeAisin Corporation
InventorsIchiji Yamada, Akira Kato
Life of this patent
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Abstract
A vehicle control device includes: an acquisition unit configured to acquire a road surface condition in a traveling direction of a vehicle and occupant information on an occupant of the vehicle; an analysis unit configured to obtain an optimum vehicle characteristic based on the road surface condition and the occupant information such that a probability density distribution of changes in the road surface condition does not overlap a probability density distribution of changes in a vehicle characteristic; and a control unit configured to control the vehicle using the optimum vehicle characteristic obtained by the analysis unit.
Claims12
A vehicle control device comprising:
- a storage unit configured to store a probability density distribution of changes in the road surface condition and a probability density distribution of changes in a vehicle characteristic;
- an acquisition unit configured to acquire a road surface condition in a traveling direction of a vehicle and occupant information on an occupant of the vehicle;
- an analysis unit configured to obtain a vehicle characteristic based on the road surface condition and the occupant information such that the probability density distribution of changes in the road surface condition does not overlap the probability density distribution of changes in a vehicle characteristic;
- and
- a control unit configured to control the vehicle using the vehicle characteristic obtained by the analysis unit.
An analysis device comprising:
- a storage unit configured to store a probability density distribution of changes in the road surface condition and a probability density distribution of changes in a vehicle characteristic,
- an acquisition unit configured to acquire a road surface condition in a traveling direction of a vehicle and occupant information on an occupant of the vehicle;
- and
- an analysis unit configured to obtain an vehicle characteristic based on the road surface condition and the occupant information such that the probability density distribution of changes in the road surface condition does not overlap the probability density distribution of changes in a vehicle characteristic.
An analysis method executed by a vehicle control device that controls a vehicle, the analysis method comprising:
- storing a probability density distribution of changes in the road surface condition and a probability density distribution of changes in a vehicle characteristic,
- acquiring a road surface condition in a traveling direction of the vehicle and occupant information on an occupant of the vehicle;
- and
- obtaining an optimum vehicle characteristic based on the road surface condition and the occupant information such that the probability density distribution of changes in the road surface condition does not overlap the probability density distribution of changes in a vehicle characteristic.
Dependencies are inferred from the claim text.