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Synthesis of instruments for cylindrical gear wheels rolling

100%

Kashura A. , Kirichenko I. , Vitrenko V.

Teka Komisji Motoryzacji i Energetyki Rolnictwa

2010

tom 10A

Diagnostics of the state of bearings knots a noncollapsible method

100%

Vitrenko V. , Kirichenko I. , Kashura M. , Kashura A.

Teka Komisji Motoryzacji i Energetyki Rolnictwa

2011

tom 11B

Tooth-grinding of cylindrical tooth-wheels by quasi-hyperbolar cutting tools

100%

Kashura A. , Kirichenko I. , Vitrenko V.

Teka Komisji Motoryzacji i Energetyki Rolnictwa

2010

tom 10B

Design of process of friction of rolling with sliding

100%

Kirichenko I. , Kashura A. , Kashura M.

Teka Komisji Motoryzacji i Energetyki Rolnictwa

2008

tom 08a

Technological standardization

100%

Kirichenko I. , Morneva M. , Kashura A. , Popov S.

Teka Komisji Motoryzacji i Energetyki Rolnictwa

2015

tom 15

nr 3

Modelling of rolling friction with sliding

100%

Kirichenko I. , Kashura A. , Morneva M. , Popov S.

Teka Komisji Motoryzacji i Energetyki Rolnictwa

2014

tom 14

nr 2

Concept and models for evaluation of black and white smoke components in diesel engine exhaust

88%

Blayankinshtein I. , Askhabov A. , Voevodin E. , Kashura A. , Malchikov S.

Transport Problems

2017

tom T. 12, z. 3

83--91

A method for measuring exhaust smoke opacity has been developed, which allows estimating the differentiated components forming black exhaust and those forming white smoke. The method is based on video recording and special software for processing the video recording data. The flow of the diesel exhaust gas is visualised using the digital camera, against the background of the screen, on a cut of an exhaust pipe, and with sufficient illumination of the area. The screen represents standards of whiteness and blackness. The content of the black components (soot) is determined by the degree of blackening of the white standard in the frames of the video, and the content of whitish components (unburned fuel and oil, etc.) is determined by the degree of whitening of black standard on the frames of the video. The paper describes the principle and the results of testing the proposed method of measuring exhaust smoke opacity. We present an algorithm for the frame-by-frame analysis of the video sequence, and static and dynamic mathematical models of exhaust opacity, measured under free-acceleration of a diesel engine.