CONTROLLER FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE OF A VEHICLE, IN PARTICULAR A COMMERCIAL VEHICLE

摘要

A controller for controlling an internal combustion engine of a vehicle is disclosed. The controller includes at least one real-time dynamic computational model of at least a part of the internal combustion engine, at least one offline optimized set-point as a first input to the computational model, at least one physical engine sensor input as a second input to the computational model, and a real-time optimizer configured to adjust at least one engine control signal on the basis of at least one output of the computational model in such a way that a deviation from a set-point is at least decreased.

主权项

1. A controller for an internal combustion engine, comprising:
a real-time dynamic computational model of a performance of a part of the internal combustion engine; a control target related to engine performance or emissions or fuel consumption; an offline optimized control set-point as a first input to the computational model; a physical engine sensor input as a second input to the computational model; and a real-time optimizer configured to adjust an engine control signal on a basis of an output of the computational model such that a deviation from the control target is at least decreased.