초록 ▼

A method of controlling a fuel injector assembly of an internal combustion engine includes the stop of generating a first injection pulse with an engine control module. The method also includes the step of injecting fuel into a cylinder of the engine in response to generation of the first injection

A method of controlling a fuel injector assembly of an internal combustion engine includes the stop of generating a first injection pulse with an engine control module. The method also includes the step of injecting fuel into a cylinder of the engine in response to generation of the first injection pulse. The method further includes the step of detecting when fuel is injected into the cylinder and generating a control signal in response thereto. Moreover, the method includes the step of determining a time period between generation of the first injection pulse and generation of the control signal. The method also includes the step of adjusting initiation of a second injection pulse based on the time period. An apparatus for controlling a fuel injector assembly of an internal combustion engine is also disclosed.

대표청구항 ▼

[ What is claimed is:] [1.] An apparatus for controlling a fuel injector assembly of an internal combustion engine, comprising:a strain measuring device for measuring mechanical distortion of an engine component during injection of fuel into a cylinder of said engine, said engine component being mec

[ What is claimed is:] [1.] An apparatus for controlling a fuel injector assembly of an internal combustion engine, comprising:a strain measuring device for measuring mechanical distortion of an engine component during injection of fuel into a cylinder of said engine, said engine component being mechanically coupled to said fuel injector assembly; andan engine control module electrically coupled to said strain measuring device, said engine control module communicates with said strain measuring device so as to determine mechanical distortion of said engine component,wherein said engine control module adjusts operation of said fuel injector assembly based on determination of mechanical distortion of said engine component.