Quartz Accelerometers Advance Aircraft Performance and Safety
Quartz accelerometers have become indispensable in both military and civilian sectors, thanks to their precision in measuring physical parameters such as swing,…
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What is a Fiber Optic Rate Gyroscope?
1. Basic knowledge of gyroscope A gyroscope is a device that can sense direction and angular speed. The simplest type of…
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Signal Denoising Principle And Evaluation Index of MEMS Gyroscope
Compared with the traditional gyro, MEMS gyroscope has the advantages of small size, light weight, easy integration, etc. MEMS is short for…
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Take you to briefly understand IMU
IMU is the abbreviation of Inertial Measurement Unit. It is a sensor composed of an accelerometer, a gyroscope and a magnetometer, which…
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Effective combination of north finder and spacecraft based on autonomous orientation
The application of north finder in UAVS mainly uses new inertial devices and strapdown inertial navigation technology to provide accurate speed,…
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MEMS gyroscope processing technology
MEMS gyroscope machining technology is a kind of micro machining technology for structural scale from nanometer to millimeter. MEMS processing technology in…
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Research on factors affecting the orientation accuracy of gyro-theodolite
With the development of science and technology and various measurement techniques, the emergence of gyro theodolite has changed the traditional geometric orientation method…
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Miniaturized FOG Inertial Measurement Unit
Fiber optic gyroscope is a new type of angular velocity sensor based on Sagnac effect. Compared with mechanical gyroscope, fiber optic…
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Shock vibration compensation of MEMS north finder
The borehole north finding system based on MEMS north finder needs to overcome the complex environment in borehole north finding. Shock…
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Research methods of rotation-based MEMS IMU
With the development of MEMS technology, the size, power consumption, and cost of inertial sensors are gradually reduced, allowing navigation systems…
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