Title:
DIRECTION CONTROL METHOD FOR UNMANNED VEHICLE
Document Type and Number:
Japanese Patent JPH04286008
Kind Code:
A
Abstract:
PURPOSE:To dissolve meandering at the time of running a curve part of in an unmanned vehicle which travels automatically along a guiding track while detecting the guiding track. CONSTITUTION:Identification marks 21a, 21b, 21e, 21f which give information on the curve direction and the curvature of said curve to the traveling unmanned vehicle 1 are provided for the curve beginning part of the guiding track 20. Thus, a steering angle beta (-beta) corresponding to the curvature is previously given to the steering wheels 3, 4 of the unmanned vehicle 1.
Inventors:
UENO TAKATOSHI
NOMURA HAJIME
OKANO TADASHI
WADA KOICHI
YUZAKI YOSHIHIRO
MINAMI NAGIO
OYAMADA NOBORU
NOMURA HAJIME
OKANO TADASHI
WADA KOICHI
YUZAKI YOSHIHIRO
MINAMI NAGIO
OYAMADA NOBORU
Application Number:
JP10498791A
Publication Date:
October 12, 1992
Filing Date:
March 14, 1991
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
MITSUBISHI HEAVY IND LTD
MITSUBISHI HEAVY IND LTD
International Classes:
G05D1/02; (IPC1-7): G05D1/02
Attorney, Agent or Firm:
Masatake Shiga (2 outside)