Title:
VEHICLE
Document Type and Number:
Japanese Patent JP2022108003
Kind Code:
A
Abstract:
To provide a vehicle that can be controlled according to the posture of an occupant.SOLUTION: A vehicle 1, such as a wheelchair, driven by a driving source mounted on a vehicle body 2 includes: a seating portion 100 on which an occupant sits; a state acquisition unit 110 which is disposed in the seating portion 100 and acquires a seating state of the occupant; and a centroid estimation unit 120 for acquiring an estimated centroid position G of the occupant based on the seating state. The vehicle 1 also includes: a pair of wheels 3L, 3R; wheel driving units 40L, 40R for driving the wheels 3L, 3R independently; a wheel rotation number detection unit 50 capable of acquiring the number of rotations of each of the wheels 3L, 3R; and a control unit 30 for controlling the wheel driving units 40L, 40R. The control unit 30 controls the number of rotations of each of the wheels 3L, 3R by controlling the wheel driving parts 40L, 40R based on the estimated centroid position G.SELECTED DRAWING: Figure 1
Inventors:
OHATA TOMONORI
KIKUCHI KENICHI
KIKUCHI KENICHI
Application Number:
JP2021002773A
Publication Date:
July 25, 2022
Filing Date:
January 12, 2021
Export Citation:
Assignee:
DAIHATSU MOTOR CO LTD
International Classes:
A61G5/04; A61G5/12; B60L15/20; B62J45/41; B62J45/413; B62J45/415; B62K5/007
Attorney, Agent or Firm:
▲崎▼山 博教
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