Predictable component analysis of a system based on nonlinear error information entropy
Sign Up to like & getrecommendations! Published in 2017 at "Science China Earth Sciences"
DOI: 10.1007/s11430-016-5127-8
Abstract: Based on the theory of information entropy concerning nonlinear errors, the growth rules for the nonlinear errors of the Lorenz system and its predictable components are studied. The results show that the impact of the… read more here.
Keywords: error; information entropy; system; nonlinear error ... See more keywords
Nonlinear error analysis and experimental measurement of Birefringence-Zeeman dual-frequency laser interferometer
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DOI: 10.1016/j.optcom.2018.12.030
Abstract: Abstract After a long-term research, the birefringence-Zeeman dual-frequency (BZDF) laser has entered the practical stage, and the BZDF laser interferometer has more powerful displacement and size measurement functions, especially the near-zero nonlinearity. This paper theoretically… read more here.
Keywords: zeeman dual; laser interferometer; dual frequency; laser ... See more keywords
Iterative compensation of nonlinear error of heterodyne interferometer.
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DOI: 10.1364/oe.25.004470
Abstract: In order to compensate the nonlinear error of a heterodyne interferometer caused by both frequency mixing and phase demodulating electronics in real time, a novel iterative algorithm with a digital lock-in phase demodulator is proposed… read more here.
Keywords: error; heterodyne interferometer; nonlinear error; error heterodyne ... See more keywords