Title:
衝突回避装置
Document Type and Number:
Japanese Patent JP4706654
Kind Code:
B2
Abstract:
A collision avoidance ECU 1 estimates a traveling locus based on an estimated curve radius of an own vehicle in a basic traveling locus estimating unit 12, and in a changed traveling locus estimating unit 15, obtains separation distances between an own vehicle and white lines based on the relative positional relationship between an own vehicle and the white lines, and estimates, as a changed traveling locus, a route along the white lines with the obtained separation distances maintained. In a collision judging unit 17, when auto-steering control and departure warning control are not performed, collision judgment is performed based on the basic traveling locus estimated in the basic traveling locus estimating unit 12, and when the auto-steering control and departure warning control are performed, the traveling locus is changed to the changed traveling locus estimated in the changed traveling locus estimating unit 15 and collision judgment is performed.
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Inventors:
Toshinori Okita
Application Number:
JP2007082334A
Publication Date:
June 22, 2011
Filing Date:
March 27, 2007
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60R21/00; B60T7/12; B60T8/17; B60W10/18; B60W10/184; B60W10/20; B60W30/00; B60W30/095; B60W30/12; B62D5/04; B62D6/00; B62D101/00; B62D107/00; B62D113/00; B62D137/00
Domestic Patent References:
| JP2005135025A | ||||
| JP2007026289A | ||||
| JP2006327527A | ||||
| JP2004078333A |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Kazuhiro Ueda
Yoshiki Kuroki
Kazuhiro Ueda