Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Indication or control of braking – acceleration – or deceleration
Reexamination Certificate
2005-09-20
2011-12-20
Silbermann, Joanne (Department: 3611)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Indication or control of braking, acceleration, or deceleration
C701S082000
Reexamination Certificate
active
08082088
ABSTRACT:
A method for controlling the rotational speed of at least one rotating element in a vehicle's drive line is provided. A first control model and a second control model are defined. The first control model calculates a permitted slippage of at least one of the vehicle's ground-engaging elements at its point of contact with the ground, which ground-engaging element is driven via the rotating element. The second control model calculates a torque delivered to the said ground-engaging element. The result of one of the said control models is utilized for controlling the rotational speed of the rotating element.
REFERENCES:
patent: 4973295 (1990-11-01), Lee
patent: 5017183 (1991-05-01), Teraoka
patent: 5927421 (1999-07-01), Fukada
patent: 6154702 (2000-11-01), Fodor et al.
patent: 6584398 (2003-06-01), Erban
patent: 2002/0002433 (2002-01-01), Matsuno
patent: 2003/0221889 (2003-12-01), Sauter
patent: 2005/0027425 (2005-02-01), Wang
patent: 2005/0027427 (2005-02-01), Nagaya et al.
patent: 2005/0109549 (2005-05-01), Morrow
patent: 10113103 (2002-09-01), None
patent: 4042581 (2005-04-01), None
patent: 1477705 (2004-11-01), None
patent: 2204368 (1988-11-01), None
patent: 03006846 (2003-01-01), None
International Search Report for corresponding International Application PCT/SE2005/001375.
Supplementary European Search Report for corresponding European App. EP 05 78 6159.
Supplementary European Search Report for corresponding European App. EP 06 71 6897.
Supplementary European Search Report for corresponding European App. EP 06 71 6898.
Silbermann Joanne
Stabley Michael
Volvo Construction Equipment AB
WRB-IP LLP
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