Title:
自動走行車両
Document Type and Number:
Japanese Patent JP4173935
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To start automatic stop control when the following car has an enough inter-vehicular distance from the preceding car by relatively lowering the output of a transmitter when the real speed or indicated speed exceeds a preliminarily defined speed of a car body, and also relatively increasing the output in a deceleration mode. SOLUTION: A golf car 1 relatively lowers the output of a transmitter 65 when the indicated speed of a car body surpasses a set speed and also relatively increases the output when deceleration is performed so that deceleration can be larger than a set deceleration. Then, automatic stop control is not carried out at such a time as two golf cars 1 pass by each other. Also, in such cases as the preceding car stops or slows down or it decelerates, the receiver 54 of a following car can receive electromagnetic waves transmitted from the transmitter 65 when the following car travels for backward from the preceding car.
Inventors:
Reiichi Kachi
Seiya Otani
Seiya Otani
Application Number:
JP35963798A
Publication Date:
October 29, 2008
Filing Date:
December 17, 1998
Export Citation:
Assignee:
YAMAHA HATSUDOKI KABUSHIKI KAISHA
International Classes:
B60W30/00; B60K31/00; F02D29/02; G05D1/00; G05D1/02; G08G1/16
Domestic Patent References:
| JP10260730A | ||||
| JP47036310A | ||||
| JP9258827A |
Attorney, Agent or Firm:
Masaki Yamakawa