Lane moving-out prevention system for vehicle and the method the

Details Lane moving-out prevention system for vehicle and the method the Lane moving-out prevention system for vehicle and the method the

1997-12-19

1999-12-28

Cuchlinski, Jr., William A.

Data processing: vehicles, navigation, and relative location

Relative location

Collision avoidance

701 9, 701 23, 701 41, 340436, 340438, 340937, 150204, G01S 778

Patent

active

060093773

ABSTRACT:
When a vehicle is moving out of a lane of a road, an image processing computer unit judges the hazardous condition. Then, a power steering control computer unit calculates a correction reaction force based on the steering angular velocity and increases a steering reaction force so as to generate a large steering effort. This lane moving-out prevention system is constituted such that only when the steering angular velocity is large, i.e., when a driver turns a steering wheel sharply, the steering reaction force is increased, thereby no additional reaction force is produced when the driver makes a normal turn.

REFERENCES:
patent: 5307419 (1994-04-01), Tsujino et al.
patent: 5511630 (1996-04-01), Kohata et al.
patent: 5528888 (1996-06-01), Miyamoto et al.
patent: 5555312 (1996-09-01), Shima et al.

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