Harness, Dickey & Pierce, P.L.C.
Engine torque control with desired state estimation
An engine control system comprises a predicted airflow module, a first actuator determination module, a first desired air module, and an actuator position module. The predicted airflow module determines a predicted engine airflow based on a desired torque. The first actuator determination module determines a first engine actuator value based on the predicted engine airflow. The first desired air module selectively determines a first desired engine air value based on the first engine actuator value and the desired torque. The actuator position module determines a desired engine actuator value based on the first desired engine air value.
GM Global Technology Operations, Inc.
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Magnus Christopher E. Michael Douglas J. Jeffrey M. Per
Johansson Whitney Livshiz Babcock Kaiser Andersson