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The brief overview of atom interferometers development for new generation of inertial sensitive elements on the de Broglie waves is presented. The transmission functions of atom interferometers (dependence of phase differences of counter propagating waves of interferometers from external factors (absolute rotation and acceleration of interferometer) and internal factors (ideology of construction of...
The report presents a brief overview and comparative analysis of laser gyroscopes frequency biasing and fiber optic gyroscopes phase biasing. Similarities and differences are commented. For the first time, it has been proposed to use practical experience for optimization of the laser gyroscopes frequency biasing for further optimization of fiber optic gyroscopes phase biasing in order to further improve...
Currently strapdown inertial units (SIU) and navigation systems without temperature control systems are increasingly used in gyroscopy in order to reduce their mass-dimension characteristics and power consumption, and to minimize the readiness time. To provide acceptable accuracy of the system in a wide temperature range of an equipment compartment, algorithmic compensation for the thermal errors...
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