A high resolution tilt measurement system based on multi-accelerometers
Sign Up to like & getrecommendations! Published in 2017 at "Measurement"
DOI: 10.1016/j.measurement.2017.05.058
Abstract: Abstract In this paper, a wireless tilt measurement system of high resolution is proposed and demonstrated using multiple MEMS (Micro-electromechanical Systems) accelerometers. The measurement system is mainly composed of MEMS accelerometers as sensing unit, a… read more here.
Keywords: measurement system; tilt measurement; high resolution; system ... See more keywords
Tilt Measurement at the Quantum Cramer–Rao Bound Using a Higher-Order Hermite–Gaussian Mode
Sign Up to like & getrecommendations! Published in 2023 at "Photonics"
DOI: 10.3390/photonics10050584
Abstract: The quantum Cramer–Rao bound (QCRB) provides an ultimate precision limit in parameter estimation. The sensitivity of spatial measurements can be improved by using the higher-order Hermite–Gaussian mode. However, to date, the QCRB-saturating tilt measurement has… read more here.
Keywords: tilt measurement; higher order; order; using higher ... See more keywords