FIELD: space technology.
SUBSTANCE: invention relates to space engineering and can be used for spacecraft (SC) controlling. Device of orbital gyrocompass (WGC) for spacecraft angular motion control contains device for orientation by Earth, adders, integrators, newly introduced adders and integrators, correction modules, modules for compensation of interference between channels, gyroscopic angular velocity metering unit. These devices measure signals and WGC output signal in channels of roll, add autocompensation signal defined depending on new and existing correction signals, roll signal from device for orientation by Earth, WGC output roll signal, integration factors, correct readings of gyroscopic angular velocity metering unit simultaneously in roll and heading channels, provide in roll and heading channels with data of SC orientation.
EFFECT: invention improves accuracy of spacecraft angular motion control.
2 cl, 4 dwg
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Authors
Dates
2016-04-10—Published
2014-11-06—Filed