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(19)

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2 473 067

(13)

(51)

IPC

G01M15/04(2006-01-01)

G01R33/00(2006-01-01)

(21) (22)

Application

2011133795/06, 2011-08-12

(24)

Start date

2011-08-12

(22)

Actual filing date

2011-08-12

(45)

Published

2013-01-20

(72)

Inventor

Sovlukov Aleksandr Sergeevich

(73)

Holder

Uchrezhdenie Rossijskoj Akademii Nauk Institut Problem Upravlenija Im. V.A. Trapeznikova Ran

METHOD OF DIAGNOSING INTERNAL COMBUSTION ENGINE Russian patent published in 2013 - IPC G01M15/04 G01R33/00

Abstract RU 2473067 C1

FIELD: engines and pumps.

SUBSTANCE: proposed method consists in exciting electromagnetic oscillations of fixed-wavelength in combustion chamber to define amplitude of received signal. I diagnosing, electromagnetic wave wavelength is selected to be smaller than combustion chamber minimum size with piston in TDP.

EFFECT: higher accuracy.

3 dwg

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RU 2 473 067 C1

Authors

Sovlukov Aleksandr Sergeevich

Dates

2013-01-20—Published

2011-08-12—Filed