METHOD AND SYSTEM FOR MEASURING FUELING QUANTITY VARIATION DURING MULTIPULSE FUEL INJECTION EVENT

The present invention provides a method for analyzing and optimizing the injection of fluid into an internal combustion engine via a common rail system. Once various injection parameters are determined for a given injection system, these data may be used to model the effect of sequential injection events for the system. A processer can then be used to run the model and to adjust sequential fuel injection events to optimize engine performance and fuel usage.