Title:
MANNED PREDETERMINED-ROUTE AUTONOMOUS VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/026921
Kind Code:
A1
Abstract:
A manned predetermined-route autonomous vehicle (1), wherein the degree of freedom to set a position for commanding the vehicle speed is enhanced while a predetermined-route buried marker (31) is used to control the vehicle speed. This manned predetermined-route autonomous vehicle (1) comprises a plurality of seats (2), a plurality of vehicle wheels (3), a drive device (4), a brake device (5), a vehicle wheel rotation detection unit (6), a predetermined-route buried marker detector (7), a vehicle progression direction control device (10), and a vehicle travel control device (20). The vehicle travel control device (20): estimates an actual travel distance from a physical quantity related to the rotation of at least one vehicle wheel (3) detected by the vehicle wheel rotation detection unit 6 during travel on a predetermined route (30); corrects the actual travel distance, on the basis of reference predetermined-route-buried-marker-travel-distance- and vehicle-speed-related information (21a) that is stored in advance, when a predetermined-route buried marker (31) is detected by the predetermined-route buried marker detector (7); and controls the drive device (4) or the brake device (5) on the basis of the actual travel distance and the reference predetermined-route-buried-marker-travel-distance- and vehicle-speed-related information.
Inventors:
YAMAZAKI AKIHIRO (JP)
ISHII TAKAHIRO (JP)
ITO KAZUHIRO (JP)
OSUMI MUNEHIRO (JP)
ISHIZU KIMIAKI (JP)
YOSHII YOSHINORI (JP)
ISHII TAKAHIRO (JP)
ITO KAZUHIRO (JP)
OSUMI MUNEHIRO (JP)
ISHIZU KIMIAKI (JP)
YOSHII YOSHINORI (JP)
Application Number:
PCT/JP2018/028706
Publication Date:
February 07, 2019
Filing Date:
July 31, 2018
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD (JP)
International Classes:
G05D1/02; B60T7/18; B60W30/10
Foreign References:
JP2017037398A | 2017-02-16 | |||
JPH0695734A | 1994-04-08 | |||
JPH09311050A | 1997-12-02 | |||
JP2011118585A | 2011-06-16 | |||
JP2001005525A | 2001-01-12 |
Attorney, Agent or Firm:
KAJI, SUHARA & ASSOCIATES (JP)
Download PDF:
Previous Patent: SUPER VERSATILE METHOD FOR PRESENTING CYCLIC PEPTIDE ON PROTEIN STRUCTURE
Next Patent: TAPE WINDING DEVICE
Next Patent: TAPE WINDING DEVICE