Estimation of combustion engine rotation speed based on vibration signal analysis

V. S. Avramchuk, V. P. Kazmin

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)

Аннотация

Diagnostics of mechanisms and systems allows estimating their current state and taking measures if necessary to carry out preventive or other actions for elimination of possible malfunctions. Diagnostics of mechanical parts of combustion engines, as well as other mechanical devices, mechanisms and systems as a whole, is the relevant objective. The purpose of the paper is to research the possible use of time-frequency autocorrelated function to analyze the combustion engine vibration signals to determine possible defects in its work. The paper introduces the basic possible definition of engine operation processes characteristics, being accompanied by emergence of additional frequency components in a spectrum of engine vibrosignal. The time-frequency correlation analysis allows receiving out of spectrum of engine vibrosignal additional information on weak periodic signals characterizing existence of any malfunctions of its mechanical part.

Язык оригиналаАнглийский
Название основной публикацииKey Engineering Materials
ИздательTrans Tech Publications Ltd
Страницы436-440
Число страниц5
Том685
ISBN (печатное издание)9783038357087
DOI
СостояниеОпубликовано - 2016
Событие4th International Conference for Young Scientists High Technology: Research and Applications, HTRA 2015 - Tomsk, Российская Федерация
Продолжительность: 21 апр 201524 апр 2015

Серия публикаций

НазваниеKey Engineering Materials
Том685
ISSN (печатное издание)10139826

Другое

Другое4th International Conference for Young Scientists High Technology: Research and Applications, HTRA 2015
СтранаРоссийская Федерация
ГородTomsk
Период21.4.1524.4.15

    Fingerprint

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Цитировать

Avramchuk, V. S., & Kazmin, V. P. (2016). Estimation of combustion engine rotation speed based on vibration signal analysis. В Key Engineering Materials (Том 685, стр. 436-440). (Key Engineering Materials; Том 685). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.685.436