Title :
Identification of thermo-resistive solar radiation sensors
Author :
Lima, A.M.N. ; Deep, G.S. ; Neto, J. S Rocha ; Freire, R.C.S. ; Lobo, P.C.
Abstract :
The authors present an identification procedure to estimate the parameters of a thermo-resistive solar radiation sensor. The proposed technique employs only electrical signals to excite the sensor. The estimation algorithm is recursive and is applied to the sensor model derived from the thermodynamic equilibrum differential equations. The simulation and the experimental results demonstrate the validity of the proposed approach
Keywords :
differential equations; digital simulation; electric sensing devices; radiometers; recursive estimation; solar radiation; thermodynamics; thermoelectric devices; electrical signals; estimation algorithm; identification; recursive algorithm; simulation; thermo-resistive solar radiation sensors; thermodynamic equilibrum differential equations; Bridge circuits; Delay; Glass; Parameter estimation; Sensor phenomena and characterization; Solar radiation; Temperature sensors; Thermal sensors; Thermodynamics; Transducers;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1993. IMTC/93. Conference Record., IEEE
Conference_Location :
Irvine, CA
Print_ISBN :
0-7803-1229-5
DOI :
10.1109/IMTC.1993.382584
