SIGNAL AND NOISE CHARACTERISTICS OF AUTODYNES IN SOLVING PROBLEMS OF GAS-TURBINE ENGINE VIBRATION-BASED DIAGNOSTICS

被引：0

作者：

Boloznev, V. V. ^{[1
]}

Mirsaitov, F. N. ^{[1
]}

Noskov, V. Ya ^{[2
]}

机构：

[1] Kazan State Tech Univ KAI, 31-7 Karla Marksa Str, Kazan 420111, Russia

[2] Ural Fed Univ UrFU, Ekaterinburg 620002, Russia

来源：

2014 24TH INTERNATIONAL CRIMEAN CONFERENCE MICROWAVE & TELECOMMUNICATION TECHNOLOGY (CRIMICO) | 2014年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A mathematical model of autodyne turbine engine vibration sensors was developed. Oscillator power supply noises were taken into account. The analysis of autodyne and noise characteristics was carried out. The main requirements to the choice of the operation point and to the level of reflected radiation for various characteristics were formulated. The results of experimental research were obtained on the example of "Tiger-08" autodyne oscillator for 8-mm wave band. Obtained results confirmed the conclusions of theoretical studies.

引用

页码：1019 / 1022

页数：4

共 11 条

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[3]

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[4]

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[8]

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[9]

Safonova E.V, 2003, TEPLOSTOYKIE SVCH DA

[10]

Stanchenkov M.A, 2012, SVCH DATCHIK PLOTNOS

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