Appllication of High Speed Digital Control Solenoid Valves in the Electronic Control of Diesel Engines

it is naecessary for an electronic control system of diesel engine to have a reliable actuator that can respond quickly, function well under hostile environment and can be outly controlled by a single chip computer real time control system. These requirements are satisfactorily attained with a high speed digital controlled solenoid valve used as the electro-hydraulic converting element for a diesel engine rack actuator, as described in this article.