Mathematical description of the machine-tractor aggregate diesel engine with electronic positional impact regulator

Abstract

This article presents a mathematical description of the diesel engine of the machine-tractor unit with a developed electronic regulator of the positional action on the fuel pump rack. The developed mathematical model of a diesel engine with a modernized electronic regulator using an additional effect from the crankshaft twisting value makes it possible to determine the limits of fuel feed regulation at unsteady operating modes for engines of various power capacities and designs. The principle of operation of the advanced electronic positional impact regulator is described and its functional block diagram is given.

Keywords

• diesel engine
• fuel supply system
• the electronic regulator
• torque
• mathematical model of a diesel engine