Research on attitude measurement technology of north finder in underground coal mines
North finder is a kind of high precision inertial instrument which can point north rapidly. It is based on the horizontal…
Full ArticleDo you know MEMS north seeker for mining and drilling?
With the development of inertia technology into our vision, north seeker is an important branch of the development of inertia technology,…
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Electronic compass method to eliminate interference from variable magnetic field at fixed position
Electronic compass can greatly reduce the interference of the surrounding inherent magnetic field through calibration, and accurately indicate the azimuth Angle,…
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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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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…
Full ArticleWhy do MEMS North Finders Need Full Temperature Compensation?
North finders are widely used in military and civilian fields, and are not affected by terrain, climate, external magnetic fields, measurement…
Full ArticleApplication of Wavelet Domain Median Filter in North Seeker
North seeker is widely used in military and civil orientation. It can determine the north in static all-weather, all-round, fast and…
Full ArticleTechnical analysis of MEMS direction alignment instrument for mining
The mine direction alignment instrument is an instrument based on inertial technology, which has high accuracy and automation, and meets the measurement…
Full ArticleError Modeling and Compensation Analysis of North Finder Based on FFT
North finder can provide accurate heading information for the carrier and plays an important role in the military and civilian fields…
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In-Depth Exploration: What Exactly is Satellite Timing?
A time service is a system or institution that provides accurate and synchronized timekeeping for a wide range of applications. From coordinating…
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