Lane deviation prevention device

Details Lane deviation prevention device Lane deviation prevention device

2008-05-22

2011-12-06

Silbermann, Joanne (Department: 3611)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Vehicle subsystem or accessory control

C701S041000, C701S300000, C701S301000

Reexamination Certificate

active

08073595

ABSTRACT:
An apparatus to prevent a vehicle from deviating from a lane of travel includes an acquisition device configured to measure a yaw angle between the vehicle and the lane of travel, a lane deviation controller configured to output a yaw moment to maintain the vehicle in the lane of travel, a restriction device configured to restrict the yaw moment output when the measured yaw angle exceeds a first angle limit, and a correction device configured to adjust the first angle limit in response to a measured condition.

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