Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Transmission control
Patent
1999-09-07
2000-11-21
Cuchlinski, Jr., William A.
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Transmission control
701 51, 701 55, 701 56, 475198, 477 34, 477 42, 477 43, 477107, 477108, G06F 700, B60K 4104
Patent
active
061515426
ABSTRACT:
A control system for a vehicle with an engine-CVT power train senses operator's desire relative to movement of the vehicle and translates the sensed operator's desire into a predetermined variable indicative of drive force applicable to the vehicle drive wheel. In integrated control mode, the predetermined variable indicative of drive force controls the engine throttle and the ratio of the CVT. In individual control mode, the integrated control is put out of operation and the sensed operator's desire controls the engine throttle and the ratio of the CVT. The control system provides an improved control over the transition period between the control modes.
REFERENCES:
patent: 4107776 (1978-08-01), Beale
patent: 4735114 (1988-04-01), Satoh et al.
patent: 5772550 (1998-06-01), Kamada et al.
Katakura Shusaku
Yasuoka Masayuki
Yoshino Takahiro
Beaulieu Yonel
Cuchlinski Jr. William A.
Nissan Motor Co,. Ltd.
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