CONTROL OF ENERGY EFFICIENCY IN INDUSTRY AND HOUSING AND COMMUNAL SERVICES
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Use of Prony’s method when analyzing the signal of a pressure transducer
Oleg Yurievich Bushuev, post-graduate student of Information and Measurement Technology Department, South Ural State University, Chelyabinsk, Russian Federation, bushuev@init.susu.ac.ru
Abstract
The paper deals with the task of a pressure transducer frequency response assessing by means of spectral analysis. Parameters that influence upon the performance of Prony’s method when analyzing pressure transducer output signal are considered. A formula for calculating an optimal sampling rate is presented. An example of improving the performance of the method is presented.
Keywords
Prony’s method, sampling rate, spectral analysis, signal processing, fault detection
References
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2. Bushuev, O.YU. Issledovanie dinamicheskoj harakteristiki tenzopreobrazovatelya davleniya s cel'yu diagnostiki ego sostoyaniya / O.YU. Bushuev, A.S. Semenov, A.O. CHernyavskij // Datchiki i sistemy. – 2011. – № 4. – S. 21–24.
3. Steedly, W.M. Statistical Analysis of TLS-Based Prony Techniques / W.M. Steedly, C.J. Ying, R.L. Moses // Automatica. Special Issue on Statistical Signal Processing and Control. – 1994. – P. 115–129.
4. Marpl-ml., S.L. Cifrovoj spektral'nyj analiz i ego prilozheniya / S.L. Marpl-ml. – M.: Mir, 1990. – 584 c.
5. SHestakov, A.L. Ocenka nesushchej chastoty sluchajnoj posledovatel'nosti impul'sov metodom Proni / A.L. SHestakov, A.S. Semenov, O.L. Ibryaeva // Vestnik YUUrGU. Seriya «Matematicheskoe modelirovanie i programmirovanie». – 2009. – Vyp. 3. – № 17 (150). – S. 106–115.
6. Bushuev, O. Choosing an optimal sampling rate to improve the performance of signal analysis by Prony's method / O.Yu. Bushuev, O.L. Ibryaeva // Proceedings of the 35th International Conference on Telecommunications and Signal Processing (TSP), Prague, Czech Republic. – 2012. – July 3–4.
2. Bushuev, O.YU. Issledovanie dinamicheskoj harakteristiki tenzopreobrazovatelya davleniya s cel'yu diagnostiki ego sostoyaniya / O.YU. Bushuev, A.S. Semenov, A.O. CHernyavskij // Datchiki i sistemy. – 2011. – № 4. – S. 21–24.
3. Steedly, W.M. Statistical Analysis of TLS-Based Prony Techniques / W.M. Steedly, C.J. Ying, R.L. Moses // Automatica. Special Issue on Statistical Signal Processing and Control. – 1994. – P. 115–129.
4. Marpl-ml., S.L. Cifrovoj spektral'nyj analiz i ego prilozheniya / S.L. Marpl-ml. – M.: Mir, 1990. – 584 c.
5. SHestakov, A.L. Ocenka nesushchej chastoty sluchajnoj posledovatel'nosti impul'sov metodom Proni / A.L. SHestakov, A.S. Semenov, O.L. Ibryaeva // Vestnik YUUrGU. Seriya «Matematicheskoe modelirovanie i programmirovanie». – 2009. – Vyp. 3. – № 17 (150). – S. 106–115.
6. Bushuev, O. Choosing an optimal sampling rate to improve the performance of signal analysis by Prony's method / O.Yu. Bushuev, O.L. Ibryaeva // Proceedings of the 35th International Conference on Telecommunications and Signal Processing (TSP), Prague, Czech Republic. – 2012. – July 3–4.
Source
Bulletin of the South Ural State University. Ser. Computer Technologies, Automatic Control, Radio Electronics, 2012, iss. 16, no. 23 (282), pp. 219-221. (in Russ.) (Brief Reports)