Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle subsystem or accessory control
Reexamination Certificate
2007-06-19
2007-06-19
Camby, Richard M. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle subsystem or accessory control
C701S042000, C701S023000
Reexamination Certificate
active
10870919
ABSTRACT:
A vehicle driving assist apparatus for guiding a vehicle to a target position is provided. A basic path that changes the deflection angle θ to 0 is determined, and is subjected to similarity transformation. On the basis of the similarity-transformed path, a path factoring in transition from the initial steering angle is set. Then, a correction is made such that the area in the running distance-curvature graph regarding this path becomes equal to a corresponding area regarding the basic path, thereby setting a corrected path. The corrected path is similarity-transformed, and then is re-corrected in accordance with transition from the initial steering angle. Thus, a final target path is obtained.
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Endo Tomohiko
Iwakiri Hideyuki
Iwata Yoshifumi
Iwazaki Katsuhiko
Kataoka Hiroaki
Aisin Seiki Kabushiki Kaisha
Camby Richard M.
Oliff & Berridg,e PLC
Toyota Jidosha & Kabushiki Kaisha
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