THE METHOD OF PRELIMINARY TEMPERATURE CORRECTION OF PRIMARY
MEASURING CONVERTER OF SMART SENSOR OF SHIFT 

Isanbaev Oleg Nikolaevich, postgraduate student, Penza State University (40 Krasnaya street, Penza, Russia),ingen.ole@yandex.ru
Kulikov Dmitriy Sergeevich, engineer-programmer, Scientific-research Institute of physical measurements (8/10 Volodarskogo street, Penza, Russia), kulikovdmitriy@rambler.ru

 621.3.088.7

Background. The article reviews features of temperature correction depending on the influence of environment temperature upon smart sensor of movement measuring chains. The objective is optimization of temperature correction method for increasing sensor’s efficiency and decreasing of applied microcontroller’s resources.
Materials and methods. The calculus of approximations such a polynomial approximation are applied.
Results. The method of preliminary correction temperature’s code is obtained. It provides to increase sensor efficiency, to decrease applied microcontroller’s resources and to improve a precision of measurements. 
Conclusions. The described method can use to distribut on the whole procedure of temperature correction of basic measured value.

temperature correction, polynomial approximation, measurement error, influence of the temperature, measuring chain