Engine torque control

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Indication or control of braking – acceleration – or deceleration

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Details

701 84, 701 87, 701 90, 701 54, 477 78, G06F 1900, F16H 5914

Patent

active

057971102

ABSTRACT:
A control system/method for controlling engine (12) output torque in a vehicular powertrain system (10) including an electronically controlled engine and a torque load limited drivetrain system (11) is provided. The control will sense values of a control parameter (GR, OS) indicative of potential overloading of the drivetrain at maximum engine output torque and will cause engine output torque to be limited to a value less than the maximum value thereof.

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patent: 5529548 (1996-06-01), Mack

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