| 摘要 |
<p>Method for determining fuel injection pressure or detecting a discrepancy in the fuel injection process of an internal combustion engine, said engine comprising a camshaft (10) that actuates at least one fuel injector of the engine's fuel injection equipment. The method comprises the steps of determining a value T that is representative of the torque generated on the camshaft (10), such as the instantaneous torque or rotational speed of the camshaft (10), said torque being a resultant of accelerating and decelerating forces exerted on the camshaft (10) by said at least one fuel injector during a phase of operation of said internal combustion engine. The method also comprises the step of monitoring the value T for any increment, decrement or irregularity.</p> |
