Kraftübertragungssystem mit Effizienzbasierter Geschwindigkeitsregelung

Details

Veröffentlichungs-Nr.

EP3147543

Aktenzeichen

EP16001907

Anmeldetag

31. August 2016

Veröffentlichung

19. Mai 2021

Erteilung

19. Mai 2021

Rechtsraum

EP

IPC

F16H61/66F16H63/50E02F9/22F02D29/02

Abstract

A transmission system (36) is disclosed as having a transmission (24) configured to receive torque output from a power source (22) and to drive a traction device (14), and an input device (18). The transmission system may also have a control module (27) configured to reference a signal from the input device with a map to determine a corresponding speed of the power source, and to determine a margin between an actual and a maximum available torque output of the power source at a current speed. The control module may also be configured to determine a delay time threshold based on the margin, to selectively adjust a speed of the power source mapped to the maximum displaced position of the operator input device based on the margin, and to selectively adjust fueling of the power source at a current displacement position of the operator input device and operation of the transmission based on the signal and the map.

Anmelder

Firma

Caterpillar Inc.

Land

🇺🇸 USA

Fachgebiete