METHOD OF DETERMINING CHANGES IN PARAMETERS OF PENDULUM FLOAT COMPENSATION ACCELEROMETERS

摘要

use: u0438u0437u043cu0435u0440u0438u0442u0435u043bu044cu043du0430u00a0 technique, in particular u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 parameters of accelerometers. the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: accelerometer 7 are in the chamber 2, with two of his u043fu043eu043bu043eu0436u0435u043du0438u00a0u0445: primary and u043fu043eu0432u0435u0440u043du0443u0442u043eu043c 180 & deg; the primary u043fu043eu043bu043eu0436u0435u043du0438u00a0. in each position u043fu0440u043eu0432u043eu0434u00a0u0442 two cycle measurements: one at a temperature of ti & deg; the other at the temperature t2 & deg;.in each cycle the following operations: u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 u0438u0437u043cu0435u0440u00a0u044eu0442 accelerometer output signal 7 in the original position, u043eu0442u043au043bu043eu043du00a0u044eu0442 mobile system 8 around the axis of u043fu043eu0434u0432u0435 with the angle of +, u0438u0437u043cu0435u0440u00a0u044eu0442 accelerometer output signal 7, 8 u043eu0442u043au043bu043eu043du00a0u044eu0442 mobile system at the angle -, u0438u0437u043cu0435u0440u00a0u044eu0442 accelerometer output signal 7, u0430u043au0441u0435u043bu0435u0440u043e spread meter 7 from the original u043fu043eu043bu043eu0436u0435u043du0438u00a0 in planeu043fu0440u043eu0445u043eu0434u00a0u0449u0435u0439 through the suspension and u043cu0430u00a0u0442u043du0438u043a 9, u044eu0441u0442u0438u0440u043eu0432u043eu0447u043du044bu0439 corner, for example, in the direction of u043cu0430u00a0u0442u043du0438u043a 9 down, u0438u0437u043cu0435u0440u00a0u044eu0442 accelerometer output signal in the primary u043fu043eu043bu043eu0436u0435u043du0438 and in the event of mobile system 8 on the corners of + and -. ratio values measured in each cycle by the calculated number of u0437u0430u0432u0438u0441u0438u043cu043eu0441u0442u00a0u043c u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 parameters of accelerometer 7 on all four cycles of testing. 2). with