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Experimental research of possibility to check the condition of a strain pressure transducer on the basis of analysis of its signal output
Oleg Yurievich Bushuev, postgraduate student, junior research assistant of Information and Measuring Technology Department of South Ural State University, Chelyabinsk, Russian Federation, bushuev@init.susu.ac.ru
Alexander Sergeevich Semenov, Candidate of Science (Engineering), leading engineer of Information and Measuring Technology Department of South Ural State University, Chelyabinsk, Russian Federation, 560101@rambler.ru
Abstract
The article considers experimental research of methodology for diagnostics of a technical condition of a strain pressure transducer based on the assessment of its dynamic characteristics. The results of experiment and criterion making it possible to make preliminary conclusions about the possibility to use this method of diagnostics are given.
Keywords
frequency response characteristics, strain pressure transducer, diagnostics of a pressure sensor technical condition, methods for assessment of free frequency
References
1. A review of process fault detection and diagnosis. Part I: Quantitative model-based methods / V. Venkatasubramanian, R. Rengaswamy, K. Yin, S. N. Kavuri // Computers and Chemical Engineering. – 2003. – Vol. 27.
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.
3. Bushuev, O.YU. EHksperimental'naya ocenka dinamicheskih harakteristik tenzopreobrazovatelej davleniya / O.YU. Bushuev, A.S. Semenov, A.L. SHestakov // Vestnik MGTU im. N.EH. Baumana. Seriya «Priborostroenie». – 2011. – № 1.
4. Bushuev, O.YU. Kriterij dlya kolichestvennoj ocenki postoyanstva spektra vyhodnogo signala tenzopreobrazovatelya davleniya // Nauka. Tekhnologii. Innovacii: materialy Vserossijskoj nauchnoj konferencii molodyh uchenyh (Novosibirsk, 1–4 dekabrya). – Novosibirsk: Izd-vo NGTU, 2011.
Source
Bulletin of the South Ural State University. Ser. Computer Technologies, Automatic Control, Radio Electronics, 2012, iss. 17, no. 35 (294) , pp. 65-68. (in Russ.) (The main)