MEMS Accelerometers for Analyzing Mechanical Vibrations
MEMS accelerometers have now advanced to the stage where they can effectively measure vibrations across a wide range of machinery platforms. Recent…
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IMU denoising method based on wavelet and long short-term memory
IMU is a sensor combination used to measure the motion state of an object, usually including an accelerometer and a gyroscope.…
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Packaging of MEMS gyroscope: Structural Analysis of Deep Hole Packaging
MEMS gyroscope combines the traditional integrated circuit technology and a variety of micro-machining technology, which has gradually developed and improved in…
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System Analysis of MEMS North Seeker
In north-seeking navigation technology, inertial north-seeking technology is not subject to external interference and can independently complete the north-seeking task. However,…
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Maximizing GNSS Applications in Land Vehicles Systems
Global Navigation Satellite Systems (GNSS) have revolutionized the way land vehicles navigate and operate, offering unparalleled accuracy and reliability in positioning,…
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IMU and GPS fusion algorithm principle
Inertial measurement units (IMU) and global positioning systems (GPS) are currently the most commonly used navigation sensors, and they play an important…
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MEMS gyroscope: A downhole multiphysics measuring device-2
MEMS gyroscope has been widely used in the field of oil and gas, which has the advantages of small size, light weight,…
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How to Improve Accuracy of Tilt Sensors
1. Methods to improve the accuracy of tilt sensor As a very important physical quantity, Angle has a very important position…
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Analysis of Fiber Optic Gyroscope Output Signal
The noise generated by the fiber optic gyroscope's physical structure, optical components, and photodetectors has a huge impact on the accuracy…
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Failure Mode Analysis of Quartz Flexure Accelerometer
The quartz flexure accelerometer is widely used in fields such as navigation, guidance, weaponry, and detection. It comprises more than ten components…
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