Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Transmission control
Reexamination Certificate
2006-08-29
2006-08-29
Black, Thomas G. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Transmission control
C701S051000, C701S053000, C701S057000, C477S062000, C477S078000, C477S097000
Reexamination Certificate
active
07099762
ABSTRACT:
The power train (1) includes a controlled drive source (3), a clutch (6), an automatically shifting transmission (7) and a data transmission device (2). The power train contains an additional drive source (12) and is fitted with a control system by means of which a correction value (K pid) for the drive source torque is generated on the basis of the comparison of the actual behavior of the drive train with a modeled behavior of a drive train fitted with a hydrodynamic torque converter. The behavior of a torque converter is simulated by a regulating circuit (21–27).
REFERENCES:
patent: 4487303 (1984-12-01), Boueri et al.
patent: 4680959 (1987-07-01), Henry et al.
patent: 4930374 (1990-06-01), Simonyi et al.
patent: 4953091 (1990-08-01), Baltusis et al.
patent: 5123302 (1992-06-01), Brown et al.
patent: 5822708 (1998-10-01), Wagner et al.
patent: 5887670 (1999-03-01), Tabata et al.
patent: 6095945 (2000-08-01), Graf
patent: 6098007 (2000-08-01), Fritz
patent: 6101440 (2000-08-01), Wagner et al.
patent: 6125314 (2000-09-01), Graf et al.
patent: 6684143 (2004-01-01), Graf et al.
patent: 100 36 966 (2001-04-01), None
patent: 1 068 977 (2000-07-01), None
Liao et al., The research of improving shift quality through the intergrated powertrain control, 1999, Internet, p. 395-397.
Deacom et al., A modular approach to the computer simulation of a passenger car powertrain incorporating a diesel engine and continuously variable transmission, 1994, Internet, p. 320-325.
Liao et al., The research of improving shift quality through the integrated powertrain control, 1999, IEEE, pp. 395-397.
Deacom et al., A modular approach to the computer simulation of a passenger car powertrain incorporating a diesel engine and continuously variable transmission, 1994, IEEE, p. 320-325.
Graf Friedrich
Gutknecht-Stöhr Florian
Probst Gregor
Rampeltshammer Martin
Baker & Botts L.L.P.
Black Thomas G.
Marc McDieunel
Siemens Aktiengesellschaft
LandOfFree
Powertrain of a motor vehicle and method for controlling... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Powertrain of a motor vehicle and method for controlling..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Powertrain of a motor vehicle and method for controlling... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3663406