Academic Journal
METROLOGICAL SUPPORT OF ON-BOARD VIBRATION CONTROL SYSTEMS
| Title: | METROLOGICAL SUPPORT OF ON-BOARD VIBRATION CONTROL SYSTEMS |
|---|---|
| Source: | Южно-Сибирский научный вестник. |
| Publisher Information: | Ultrasound Technology Center of Altai State Technical University, 2020. |
| Publication Year: | 2020 |
| Subject Terms: | vibrations, airplane glider, vibration control, планер самолета, виброконтроль, колебания, vibration, вибрация, бафтинг, buffing |
| Description: | Обозначены высокие нагрузочно-скоростные режимы работы современных самолетов, откуда возникает необходимость регистрации и контроля свободных и вынужденных колебаний оперения планера самолета. Дан краткий анализ видов колебаний. Все виды сложных вибраций представлены как совокупность простых гармонических колебаний. Предложена приборно-аппаратная последовательность бортового контроля вибрации, состоящая из вибропреобразователя, электронного блока, сигнализации и указателя величины вибрации. The high load-speed modes of operation of modern aircraft are indicated. Therefore, there arises the need to register and control the free and forced oscillations of the tail of the airframe. A brief analysis of vibration modes is given. The most destructive types such as buffing and flutter were identified. All types of complex vibrations are presented as a set of simple harmonic vibrations. A scheme of on-board vibration control consisting of a vibration transducer, an electronic unit, an alarm and a vibration value indicator is proposed. The efficiency of using such schemes of on-board vibration measuring systems, their technical and hardware components are determined. |
| Document Type: | Article |
| Language: | Russian |
| ISSN: | 2304-1943 |
| DOI: | 10.25699/sssb.2020.35.1.004 |
| Accession Number: | edsair.doi...........24dede373c809dbffb97a26bd1b1e5c1 |
| Database: | OpenAIRE |
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