COMPENSATION OF TEMPORARY INSTABILITY OF SHIFT OF ZERO DEVICE OF MEASUREMENT OF PITCH AND POLL 

Larkin Maksim Sergeevich, design engineer, Scientific-research Institute of physical measurements (8/10 Volodarskogo street, Penza, Russia), E-mail: inercial@niifi.ru
Pospelov Aleksey Vladimirovich, chief specialist, Scientific-research Institute of physical measurements (8/10 Volodarskogo street, Penza, Russia), E-mail: inercial@niifi.ru 

531.717.35 

10.21685/2307-5538-2018-4-8 

Background. The design of the device of measurement of corners of pitch and a list of production of JSC "RI PM" is considered. One of problems of the device is the instability of output values depending on time. An object of research is the temporary instability of the
device of measuring device pitch and roll angles.
Materials and methods. The option of reduction of temporary instability of the device of measuring device pitch and roll angles due to change of a design of the device, the equipment and correction of output values in the microcontroller entering a device design are considered.
Results. Settlement reduction of temporary instability of the device has also been by practical consideration confirmed.
Conclusions. Decrease in temporary instability of the device of measuring device pitch and roll angles due to change of a design of the device, the equipment and correction of output values is confirmed. 

flow measuring device pitch and roll angles, device of measurement of corners of pitch and list, temporary instability