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Method of multisegment approximation of calibrating characteristics for precision calculations of pressure in intellectual sensors
Authors
	Klevtsov S.I.
	Pyavchenko O.N.
	Udod E.V.
Date of publication
	2008
Abstract
	For performance of precision measurements of a physical signal the method of multisegment spatial approximation is developed for gauge graduation. In article the continuous slowly varying physical signal, for example, pressure is considered. In a method linear and nonlinear spatial elements are used. The method provides high accuracy of measurement in all range of a physical signal and the set range of the external influencing factor, for example, temperatures. The method meets requirements to admissible level of complexity of calculations at calculation in the microcontroller of the intellectual gauge.
Keywords
	multisegment approximation, calibrating characteristics, intellectual sensors
Library reference
	Klevtsov S.I., Pyavchenko O.N., Udod E.V. Method of multisegment approximation of calibrating characteristics for precision calculations of pressure in intellectual sensors // Problems of Perspective Micro- and Nanoelectronic Systems Development - 2008. Proceedings / edited by A. Stempkovsky, Moscow, IPPM RAS, 2008. P. 384-389.
URL of paper
	http://www.mes-conference.ru/data/year2008/71.pdf