MATHEMATICAL MODEL AND MEASURING ALGORITHM OF CONTINUALLY DISTRIBUTED SEMICONDUCTOR SENSOR OF A TEMPERATURE PROFILE IN NON-ISOTHERMAL FLOWS
https://doi.org/10.30724/1998-9903-2019-21-1-2-146-153
Abstract
Abstract: This paper proposes a mathematical model and a measuring algorithm for a semiconductor one-dimensional distributed sensor designed to measure temperature fields in non- isothermal liquid and gas flows. A sensor device, its equivalent circuit and a circuit for connection to a measuring circuit are described. A step-by-step measurement algorithm is proposed, which includes the necessary electrical measuring operations and an algorithm for mathematical processing of the primary measurement information in order to determine the measured temperature field.
About the Authors
Yu. K. Evdokimov
KNRTU-KAI «Kazan National Research Technical University named after A.N. Tupolev-KAI»
Russian Federation
Russian Federation
Yurij K. Evdokimov – Kazan National Research Technical University named after A.N. Tupolev-KAI
Kazan
Kh. S.A. Mohammed
KNRTU-KAI «Kazan National Research Technical University named after A.N. Tupolev-KAI»
Russian Federation
Russian Federation
Halil Sultan Abdulla Mohammed - Kazan National Research Technical University named after A.N. Tupolev-KAI
Kazan
L. D. Hramov
LLP “NPP“ Center of Relay and Automation ”
Russian Federation
Russian Federation
Lev D. Hramov - “NPP“Center of Relay and Automation”
Cheboksary
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Review
For citations:
Evdokimov Yu.K., Mohammed Kh.S., Hramov L.D. MATHEMATICAL MODEL AND MEASURING ALGORITHM OF CONTINUALLY DISTRIBUTED SEMICONDUCTOR SENSOR OF A TEMPERATURE PROFILE IN NON-ISOTHERMAL FLOWS. Power engineering: research, equipment, technology. 2019;21(1-2):146-153. (In Russ.) https://doi.org/10.30724/1998-9903-2019-21-1-2-146-153
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