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GB2516066A - Portable device for determining azimuth
Google Patents
https://patents.google.com › patent
Google Patents
https://patents.google.com › patent
A device for determining azimuth comprising a MEMS Inertial measurement unit (IMU), a GPS system and a processor configured to receive data from said IMU ...
Dynamic azimuth angle calculation method of MEMS ...
WIPO - Search International and National Patent Collections
https://patentscope.wipo.int › search › detail
WIPO - Search International and National Patent Collections
https://patentscope.wipo.int › search › detail
The invention discloses a dynamic azimuth calculation method of an MEMS electronic compass in a complex magnetic disturbance scene. The method comprises the ...Read more
MEMS Gyro and Accelerometer as North-Finding System ...
Monash University
https://research.monash.edu › files
Monash University
https://research.monash.edu › files
PDF
by NH Ariffin2022Cited by 19 — In this paper, we present the development of a highly accurate and compact north-finding prototype for bulk direction marking based on a Micro-Electro- ...Read more
NORTH-FINDING WITH 0.004 RADIAN PRECISION ...
Purdue University
https://engineering.purdue.edu › PDFs › Papers
Purdue University
https://engineering.purdue.edu › PDFs › Papers
PDF
by IP PrikhodkoCited by 45 — We demonstrate north-finding capability with a measured 4 milliradian (mrad) 1-σ uncertainty using an in-house developed vibratory silicon MEMS quadruple mass ...Read more
Precession Azimuth Sensing with Low‐Noise Molecular ...
Wiley Online Library
https://onlinelibrary.wiley.com › doi
Wiley Online Library
https://onlinelibrary.wiley.com › doi
May 17, 2016 — This paper describes the use of MET-based low-noise angular motion sensors to precisely determine azimuth direction in a dynamic-scheme ...
North Seeker Sensor - Micro-Magic Inc
memsmag.com
https://www.memsmag.com › north-seeker-sensor-908
memsmag.com
https://www.memsmag.com › north-seeker-sensor-908
High-accuracy, high-stability true-north finding for demanding navigation and alignment tasks. MEMS Based North Seeker. Compact, low-power, and cost-efficient ...Read more
MEMS Directional Sensor Newly Released: an Innovative ...
Ericco Inertial Technology
https://www.ericcointernational.com › news › mems-dir...
Ericco Inertial Technology
https://www.ericcointernational.com › news › mems-dir...
Apr 7, 2025 — Fast self-alignment: 30s fast alignment, azimuth accuracy can reach 1°; 90s precise alignment, azimuth accuracy can reach 0.5°. Reduce ...Read more
GUNSHOT DIRECTION OF ARRIVAL DETERMINATION ...
Naval Postgraduate School (NPS)
https://calhoun.nps.edu › bitstreams › download
Naval Postgraduate School (NPS)
https://calhoun.nps.edu › bitstreams › download
PDF
by IA Soule2022Cited by 1 — These MEMS sensors show promise in being able to detect the azimuth ... sensor capable of quick and accurate DoA determination via acoustic means.Read more
MEMS strapdown inertial attitude measurement system using ...
PLOS
https://journals.plos.org › plosone › article › journal.po...
PLOS
https://journals.plos.org › plosone › article › journal.po...
by W Sun2024Cited by 6 — The objective of this paper is to develop a MEMS-based rotary SIAMS, in which the significant sensor bias is automatically compensated by rotating the IMU.Read more
9 Axis MEMS IMU Sensor, 3 Axis Gyro/Magnetic/ ...
ATO.com
https://www.ato.com › Sensors › IMU Sensor
ATO.com
https://www.ato.com › Sensors › IMU Sensor
Micro high Precision IMU Module delivers accurate 3D orientation data. This versatile imu sensor module measures azimuth, roll, and pitch with selectable gyro ...Read more
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