PROCEDURES FOR THE ADAPTATION OF VALUES CONCERNED BY THE VALUE OF AN ENGINE, WHEN THE ENGINE IS AUTHORIZED UNDER THE USE OF MODEL-PRODUCTIVE AID

摘要

Procedure, comprehensive:generating a set of possible target values for a component of an engine, each of which corresponds to one of the N iterations;predicting an engine operating parameter for each of the possible target values;the determination of a weighting value associated with each of the target values based on a corresponding iteration number;determination of the cost of the set of possible target values based on the predicted operating parameters and the weighting values,selecting the set of possible target values from several sets of possible target values based on costs;setting target values on the possible target values of the selected set; andcontrol of a component of an engine based on at least one of the set values;marked by the fact that:in the case of a future N Iteration, the weighting values for a first of the target values shall be adjusted based on a change in the first reference value attributed to a first target value, each of which corresponds to the weighting values of one of the N Iterations;by increasing the weighting values for those N Iterations corresponding to a first period before the change in the first reference value and reducing the weighting values for those N Iterations corresponding to a second period after the change in the first reference value.