The active shock-absorber reducing fluctuations of frequency of rotation of a cranked shaft of the engine

By sharp pressing or release pedals of an accelerator the quantity of injected fuel should change quickly that should lead to the same fast change of frequency of rotation of a cranked shaft of the engine. These sharp changes of loading lead to generation of fluctuations which are based on fluctuations from frequency of rotation of a cranked shaft of the engine.

The active shock-absorber reduces these periodic fluctuations of frequency of rotation of a cranked shaft of the engine, changing quantity of injected fuel with the frequency corresponding to frequency of rotation of a cranked shaft of the engine: by sharp pressing an accelerator pedal the smaller quantity of fuel is injected and at sharp release pedals – is injected большее quantity of fuel. It effectively reduces instant splashes in frequency of rotation of a cranked shaft of the engine.