Torque sensor-based engine and powertrain control system

Details Torque sensor-based engine and powertrain control system Torque sensor-based engine and powertrain control system

2006-09-26

2006-09-26

Solis, Erick R (Department: 3747)

Internal-combustion engines

Engine speed regulator

Open loop condition responsive

C123S090150, C123S406230, C123S436000, C180S065230, C180S065510

Reexamination Certificate

active

07111611

ABSTRACT:
A system for controlling a vehicle that includes an engine comprises a controller having an input for receiving an engine torque input command indicative of a desired amount of torque to be generated by the engine, and an output for providing an engine torque output command to the engine. A torque sensor is operatively connected to the engine and the controller. The torque sensor is adapted to measure torque output of the engine and to transmit a signal indicative of the measured torque to the controller. The controller is configured to adjust the engine torque output command provided to the engine using torque feedback control based on the signal received from the torque sensor.

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