Nowadays, optical devices and circuits are becoming fundamental components in several
application fields such as medicine, biotechnology, automotive, aerospace, food quality …

The feedback parameter of closed-loop fiber optic gyroscope (FOG) in various engineering
applications is discussed. It has been proved that unreasonable feedback parameter will …

Electrical cross coupling is regarded as a major obstacle to achieving high-performance
miniature fiber-optic gyroscopes (FOGs), because it can cause dead bands, which are …

Analysis of the dead zone is among the intensive studies in a closed-loop fiber optic
gyroscope. In a dead zone, a gyroscope cannot detect any rotation and produces a zero …

Electrical crosstalk in an interferometric fiber-optic gyroscope (IFOG) is regarded as the most
significant factor influencing dead bands. Here, we present a six-state modulation (SSM) …

In view of the poor scale factor stability of the interferometric fiber optic gyroscope (IFOG), it
is a creative method to use laser to drive the IFOG for its better frequency stabilization …

Inertial navigation is a dead reckoning positioning method based on the measurement and
mathematical processing of the vehicle absolute acceleration and angular speed in order to …

Este trabalho apresenta uma análise dos problemas físicos associados ao projeto de um
sensor inercial giroscópio baseado na tecnologia MEMS (micro-electro-mechanical …

The paper presents a redundant strap-down attitude system which uses three miniaturized
gyro sensors linear clusters in the detection unit. The data from the sensors in each of the …

Quantum gyroscopes (QG) are a critical component of navigation systems in space
applications. However, these devices are prone to noise and environmental factors that can …