Ovchynnikov O. Improvement of indexes of high-speed automobile diesel engine by a rational fuel control

The thesis is devoted improvement of indexes of high-speed automobile diesel engine at its run on an external speed characteristic from a mode of the maximum torque to the nominal with simultaneous providing of its run on a site of this characteristic from a minimum rotational speed of the crankshaft (equal to frequency idling) to frequency of the maximum torque by means of the maximum spreading of possibilities of the disjointed fuel equipment of direct action. In work the external high-speed characteristic of the automobile diesel. Criteria of forming of this characteristic together with the standard are offered coefficient of boost Kp and coefficient of adaptation to a vehicle Ka. The characteristic of control of key parameters of injection of fuel (cyclic fuel supply and advance angle of injection of fuel) is generated and realized - in all range of operational frequencies of rotation of a crankshaft. The obtained results are used at SE "KEDB", SE "Plant of a name V.A. Malyschev" and in educational process of chair internal-combustion engines of KNAHU.