Approximation of transfer functions of thermal converters
Abstract
Consideration is given to the approximation of transfer functions of thermal converters used in the measurement of nonstationary temperatures. An approximation procedure based on the Laplace transform limit theorem and the expansion of the real and approximating functions into a Taylor series in the complex region is described. As an example the procedure is used to approximate the transfer function of a resistance thermometer.
- Publication:
-
Priborostroenie
- Pub Date:
- 1978
- Bibcode:
- 1978Prib...21...99P
- Keywords:
-
- Approximation;
- Resistance Thermometers;
- Temperature Measurement;
- Transfer Functions;
- Laplace Transformation;
- Rc Circuits;
- Taylor Series;
- Transient Response;
- Instrumentation and Photography