As one of the most successful applications in optical fiber sensing, interferometric fiber optic
gyroscope (IFOG) has become the ideal choice for inertial navigation systems, and has been …

For over two decades the European Space Agency has investigated the possibility of using
fiber optic sensors in spacecraft engineering as tools to advance the monitoring and control …

As a typical safety-critical system, satellite has extremely stringent requirements for
reliability. However, some satellite components, especially attitude sensors, are prone to …

A compact quad interferometric fiber optic gyroscope (IFOG) is demonstrated for attitude
determination in space application, which combines efficiently multiplexing technology with …

В последние годы отчетливо проявилась недостаточная помехозащищенность
глобальных навигационных спутниковых систем (ГНСС). В связи с этим в статье …

A thermal field in the sensing coil of fiber-optic gyroscope gives rise to bias drift. The
transient effect and the quasi-static effect are distinguished. The equations of this …

Raising the detected light intensity is fundamentally important for reducing the angular-
random-walk (ARW) coefficient, which stands for the total output noise, of the fiber optic …

In recent years, it has become clear that global navigation satellite systems (GNSS) have
insufficient immunity to noises. In this regard, the paper discusses possible methods and …

Polarization-maintaining (PM) fiber is the core sensitive component of a fiber optic
gyroscope (FOG); its birefringence temperature stability is crucial for maintaining accuracy …

This paper focuses on a heterogeneous redundant inertial navigation system (INS) that
consists of one three-axis rotation-modulation fiber optic gyroscope (FOG) INS and one …