FIELD: mechanical engineering; internal combustion engines.
SUBSTANCE: invention makes it possible to compensate errors caused by delay without taking into account restrictions imposed on action of filter at stepwise variable of input value of signal. In proposed method of signal filtering first filter is used designed to form output value depending on input value. First filter features delay action. Input value of first filter is corrected by correction value obtained, basing on input value of first filter by filtering using second filter. Signal filtering device has first filter designed for forming output value depending on input value. First filter features delay action. Input value of first filter is corrected by correction value obtained, basing on input value of first filter, by filtering using second filter.
EFFECT: improved filtering of signal in control systems of internal combustion engines.
7 cl, 2 dwg
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