Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle subsystem or accessory control
Reexamination Certificate
2007-11-27
2007-11-27
Nguyen, Tan Q. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle subsystem or accessory control
C701S042000, C701S083000, C180S443000
Reexamination Certificate
active
10960226
ABSTRACT:
A steering control apparatus obtains a steered amount by which a steered wheel is steered based on a left-and-right braking force difference control amount, a vehicle state control amount, and a steering control amount. The apparatus changes the magnitude of the braking force difference control amount and the magnitude of the vehicle state control amount according to a vehicle speed or to time elapsed from when braking started to be applied to the left and right wheels. Accordingly, the vehicle driving on a μ-split road is prevented from being deflected toward a side of higher friction coefficient due to the left-and-right braking force difference when the braking is applied.
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Jürgen Akermann, et al., Fahrsicherheit durch robuste Lenkregelung, vol. 44, No. 5, XP-000583464, May 1996, pp. 219-225.
Aizawa Hiroaki
Kato Hiroaki
Momiyama Minekazu
Niino Hiroaki
Yasui Yoshiyuki
Advics Co., Ltd.
JTEKT Corporation
Nguyen Tan Q.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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