Analysis of errors of capacitive autocompensation moisture meter in steady-state mode
Abstract
The principle of autocompensation makes it possible to increase the accuracy of moisture control systems, which can be shown by an analysis of such systems from the position of information theory. The average value of negentropy – the amount of information required to obtain the limiting accuracy of the measured quantity q0, calculated from the sensor current, is about 7 decimal units. However, the sensor current contains not only useful information about the controlled moisture, but also interference (noise). ...
Область исследования:
(Archived) Without section
Funding:
None
References
- Krichevsky E. S., Avdeeva A. F. Devices for determining the moisture content of coals and their products. Obogashchenie i briketirovanie uglya, 1965, No. 11. (in Russian)
- André Angot. Mathematics for electrical and radio engineers. Fizmatgiz, 1964. (in Russian)
- Besekersky V. A. et al. Design of small power tracking systems. Gosenergoizdat, 1958. (in Russian)
- Krichevsky E. S. Theoretical bases and analysis of the systems of high-frequency control of humidity in mineral processing. Avtoref. dokt. diss., LGI, 1968. (in Russian)
- Voronov A. A. Fundamentals of the Theory of Automatic Control. Energia, 1965. (in Russian)
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