Cvt control system having variable power source speed

A powertrain control system (21) is disclosed. The powertrain control system may have a power source (24) and a CVT (26) coupled to an output (30) of the power source. The powertrain control system may further have a controller (48) in communication with the power source and the CVT. The controller...

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Bibliographische Detailangaben
Hauptverfasser:	HOFF BRIAN D, JURICAK STEVEN J, HUBBARD MILTON C, RETTIG MARK E
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A powertrain control system (21) is disclosed. The powertrain control system may have a power source (24) and a CVT (26) coupled to an output (30) of the power source. The powertrain control system may further have a controller (48) in communication with the power source and the CVT. The controller may have a map (58) with a plurality of speed modes, and, for at least one of the plurality of speed modes, the controller may be configured to vary an actual power source speed based on at least one of a CVT output speed or a ground speed.