Redundant torque security path
First Claim
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1. An engine control system comprising:
- a torque request control module that determines a first engine torque request;
an artificial neural network (ANN) torque request module that determines a second engine torque request using an ANN model; and
a torque security check module that selectively generates a malfunction signal based on a difference between said first engine torque request and said second engine torque request.
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Abstract
An engine control system includes a torque request control module to determine a first engine torque request. An artificial neural network (ANN) torque request module determines a second engine torque request using an ANN model. A torque security check module that selectively generates a malfunction signal based on the difference between the first engine torque request and the second engine torque request.
20 Citations
18 Claims
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1. An engine control system comprising:
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a torque request control module that determines a first engine torque request;
an artificial neural network (ANN) torque request module that determines a second engine torque request using an ANN model; and
a torque security check module that selectively generates a malfunction signal based on a difference between said first engine torque request and said second engine torque request. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method that determines a malfunction in a torque control path comprising:
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determining a first engine torque request;
determining a second engine torque request using an ANN model; and
selectively generating a malfunction signal based on a difference between said first engine torque request and said second engine torque request. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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Specification