METHOD FOR CONTROLLING SYSTEM PARAMETER PARTICULARLY IN FUEL INJECTION AND DEVICE FOR CONTROLLING SYSTEM PARAMETER PARTICULARLY IN FUEL INJECTION

摘要

PROBLEM TO BE SOLVED: To control a system parameter in a fuel injection system.;SOLUTION: The first system parameter, particularly, voltage of piezoelectric elements 10, 20, 30, 40, 50 and 60 is changed in response to a prescribed desired value by a changing means. The desired value is made to correspond to both desired operation of respective control object elements, particularly, the desired expansion of the respective piezoelectric elements and a desired value depending another system parameter by a calculating means.;COPYRIGHT: (C)2001,JPO