FIELD: automation and computer engineering. SUBSTANCE: oscillator, three code converters, inverter, comparison unit, integrator, four D/A converters, sensor, two commutators, amplifier, two phase- sensitive rectifiers, two voltage-to-frequency converters, two adders, two reverse counters and digital multiplexer are introduced to accomplish the goal of invention. Converter generates digital code which is proportional to error while angle conversion. This code is used while true value of turn angle of sensor rotor is calculated. EFFECT: increased precision of conversion due to compensation of transducer errors caused by non-matching of amplitudes of transducer power supply signals to desired values. 1 dwg
Title | Year | Author | Number |
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Authors
Dates
1994-01-30—Published
1991-03-27—Filed