Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle subsystem or accessory control
Reexamination Certificate
2005-07-28
2010-02-02
Jeanglaud, Gertrude Arthur (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle subsystem or accessory control
C701S070000, C701S075000, C280S005502
Reexamination Certificate
active
07657353
ABSTRACT:
According to a roll increasing tendency estimation apparatus, a state variable is calculated in response to magnitude of a rolling moment of the vehicle, to provide a roll input magnitude, and a state variable is calculated in response to variation in time of the rolling moment, to provide a roll input velocity. A roll increasing tendency of a vehicle is estimated on the basis of a relationship between the calculated roll input magnitude and the calculated roll input velocity. On the basis of a relationship between the roll input magnitude and roll input velocity, at least one of a braking force control and a driving force control may be performed, to restrain the roll increasing tendency of the vehicle.
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Masato Abe, “Vehicle Dynamics and Control”, May 31, 1994, pp. 2-3 and 148-149, published by Sankaido Co. Ltd. (cited in the specification).
Office Action dated May 26, 2009 in corresponding Japanese Application No. 2005-124102 and English language translation.
Kato Toshihisa
Matsuoka Hiroshi
Nagaya Junya
Yasui Yoshiyuki
Advics Co., Ltd.
Arthur Jeanglaud Gertrude
Buchanan & Ingersoll & Rooney PC
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