METHOD AND DEVICE FOR CONTROLLING INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE USING THE METHOD AND THE DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a control method capable of eliminating the measurement of output signals. SOLUTION: In this control method for the internal combustion engine, particularly, by a lean-burn operating method for achieving a specified nitrogen oxide exhaust value of the internal combustion engine, the value ofλof the mixture of a fuel with the air burned in the internal combustion engine or the actual value of a heating quantity and the actual value of a nitrogen oxide exhaust value is detected or desirably directly measured, and controlled according to a quantity characterizing at least one of the quality and amount of the supplied fuel or according to the generated output P of the internal combustion engine. COPYRIGHT: (C)2005,JPO&NCIPI