Title:
PROCEEDING VEHICLE DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/145581
Kind Code:
A1
Abstract:
An ECU (5) calculates an expected course for a vehicle (1) from a yaw rate detected by a rotational angular speed sensor (3) and a vehicle speed detected by a vehicle speed sensor (2), and calculates the distance from a forward vehicle, the forward vehicle being detected by a physical object detection means (4) and identified by a forward vehicle identification means, and then makes a comparison with a determination distance for a proceeding vehicle set by a determination distance setting means. The determination distance is calculated from the relative speeds of the forward vehicle detected by the physical object detection sensor (4) and the vehicle (1), and a forward vehicle which moves away from the vehicle (1) at high speed can be excluded from determination as a proceeding vehicle, by setting the determination distance to be shorter in accordance with an increase in the relative speed from the vehicle (1).
Inventors:
HAYASHIDA NOBUHIRO (JP)
Application Number:
PCT/JP2011/061242
Publication Date:
November 24, 2011
Filing Date:
May 16, 2011
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
HAYASHIDA NOBUHIRO (JP)
HAYASHIDA NOBUHIRO (JP)
International Classes:
B60K31/00; B60R21/00; B60T7/12; B60W30/00; B60W30/16; B60W40/04; G08G1/16
Domestic Patent References:
| WO2005020183A1 | 2005-03-03 |
Foreign References:
| JP2007186175A | 2007-07-26 | |||
| JPH10172098A | 1998-06-26 | |||
| JP2006213073A | 2006-08-17 | |||
| JP2008037353A | 2008-02-21 | |||
| JP2009276200A | 2009-11-26 |
Attorney, Agent or Firm:
YONEYAMA, Hisashi (JP)
Hisashi Yoneyama (JP)
Hisashi Yoneyama (JP)
Download PDF:
Claims:
Previous Patent: PRODUCTION DEVICE FOR SPERM COLLECTOR, AND PRODUCTION METHOD
Next Patent: DUST CORE AND METHOD OF MANUFACTURING THEREOF
Next Patent: DUST CORE AND METHOD OF MANUFACTURING THEREOF