Title:
車両の対地速度検出装置
Document Type and Number:
Japanese Patent JP6636294
Kind Code:
B2
Abstract:
A ground speed detection device for a vehicle includes a wheel speed sensor configured to detect a rotational speed of a wheel, a second storage section having stored a radius of the wheel corresponding to a bank angle, and a ground speed calculator configured to calculate a ground speed during cornering. The ground speed calculator extracts the radius of the wheel corresponding to a bank angle detected by a bank angle detection device, from the second storage section, and calculates the ground speed during cornering from the extracted radius of the wheel and the rotational speed of the wheel detected by the wheel speed sensor.
More Like This:
Inventors:
Seiji Higashi
Yoshiki Matsuda
Daisuke Kawai
Takashi Ryojo
Yoshiki Matsuda
Daisuke Kawai
Takashi Ryojo
Application Number:
JP2015194736A
Publication Date:
January 29, 2020
Filing Date:
September 30, 2015
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
B62J99/00; B62J45/40; G01P3/50
Domestic Patent References:
| JP2009008614A | ||||
| JP9072730A | ||||
| JP2007038916A | ||||
| JP2004155404A | ||||
| JP2015214321A |
Attorney, Agent or Firm:
Shuji Sugimoto
Masashi Noda
Kenro Tsutsumi
Kenichi Nakata
Daisuke Kaneko
Masashi Noda
Kenro Tsutsumi
Kenichi Nakata
Daisuke Kaneko