PROCEDURE MEASURING MECHANICAL QUANTITIES Russian patent published in 2003 - IPC

FIELD: measurement technology, converters of inertial information such as accelerometers or gyroscopic meters of angular velocity. SUBSTANCE: mechanical quantity is converted to electric signal by setting input mechanical action during calibration and by converting analog signal to digital code. Analog signal is converted to frequency signal with use of compensation converters. Mathematical model of static graduation characteristics and specified conversion function are recorded in reprogrammable permanent storage. Coefficients of mathematical model are found. During operation on object values of real static graduation characteristic are identified with values of approximated real static graduation characteristic. As result of identification converter of inertial information generates particular value of specified conversion function of converter of inertial information. EFFECT: increased precision of measurement of mechanical quantities. 2 dwg