15-12-2015 дата публикации
Номер: AT510912A3
Принадлежит:
A method for optimizing internal combustion engines, in particular for optimizing emissions and/or consumption, in which, if appropriate, at least one of the secondary influencing variables is set by means of correction functions in their control units at each operating point, in such a way that in a defined cycle of operating points the emission limiting values are complied with, is to be improved in such a way that as many steps as possible can occur in an automated fashion from the measurement at the engine test bench to the formation of models, extending as far as the calibration of the control unit parameters. For this purpose, there is provision that in a first step a test plan for the operating points and secondary influencing variables is produced using mathematical models of the control unit functions and of the internal combustion engine with respect to the variable to be optimized, and is run on the test bench, wherein on the base of these models the optimum values of the secondary ...
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