Data processing: vehicles – navigation – and relative location – Relative location – Collision avoidance
Reexamination Certificate
2007-07-09
2011-10-11
Tran, Khoi (Department: 3664)
Data processing: vehicles, navigation, and relative location
Relative location
Collision avoidance
C701S070000, C701S096000
Reexamination Certificate
active
08036828
ABSTRACT:
A control unit extracts stop position candidates P1to Pn from the white line data and three-dimensional object data recognized and acquires their positions L1to Ln, and sets, as a target stop position Lt, one of the stop position candidates P1to Pn that is the closest to the braking distance Lb obtained based on the current braking operation quantity θp and vehicle speed V. The control unit subtracts a learning value LL from the target stop position Lt to calculate a corrected target stop position Ltc and sets a corrected braking operation quantity value θpc based on the corrected target stop position Ltc and vehicle speed V. When the absolute value |θp−θpc| of the difference between the braking operation quantity θp and the corrected braking operation quantity value θpc is within a preset range, the control unit executes braking control based on the corrected braking operation quantity value θpc.
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patent: 2004-256104 (2004-09-01), None
Fuji Jukogyo Kabushiki Kaisha
Holwerda Stephen
Smith , Gambrell & Russell, LLP
Tran Khoi
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