Sensitive structure analysis of MEMS gyroscope
MEMS gyroscope is a kind of MEMS inertial sensor that uses Coriolis effect to be sensitive to the rotational angular rate of…
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Research on MEMS-IMU signal denoising technology
The emergence and rapid development of MEMS (Micro Electro Mechanical System) inertial sensors are promoting the miniaturization of inertial navigation systems.…
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Intelligent Urban Positioning: Using Multi-GNSS with 3D Mapping
Background Intelligent Urban Positioning (IUP) strives to attain precise and accurate object or individual positioning within urban environments through the utilization…
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Research on Full Temperature Compensation Technology Based on MEMS North Seeker
MEMS north seekers have great application prospects in the field of inertial north finders. Compared with traditional gyro north finders, MEMS…
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MEMS-IMU error analysis
MEMS-IMU has many advantages over traditional IMUs, such as small size, low cost, low power consumption and high integration. MEMS IMU…
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Temperature Error Analysis of Quartz Accelerometer
Quartz accelerometer is an important sensitive element in the strapdown inertial navigation system, which is used to detect the linear acceleration…
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Research on Temperature Characteristics of Tilt Sensor
1. Influence of temperature on tilt sensor Tilt sensor is widely used in various angle measurement, such as high precision laser…
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Comparative analysis of typical high performance MEMS gyroscopes
MEMS gyroscopes have attracted global attention with their advantages of low cost, low power consumption, small size and batch production. However, for…
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Research on Signal Acquisition of Strap-down North Seeker
Strapdown north seekers have become the mainstream development trend due to their fast speed, high reliability, no need for external geographical…
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Study on the Stability of Quartz Accelerometer Head
Quartz accelerometer is a kind of classical high-precision mechanical pendulum accelerometer with simple structure and small size, which is widely used…
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