2020
DOI: 10.1007/s41871-020-00069-0
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Remote Absolute Roll-Angle Measurement in Range of 180° Based on Polarization Modulation

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Cited by 10 publications
(3 citation statements)
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“…Angle measurements (roll, pitch, and yaw angles) are important parameters in many different fields, e.g., remote sensing [1], navigation [2] and object tracking [3]. Roll angle is deemed the most challenging measurement quantity because the angular displacement of the roll angle is perpendicular to the probe beam.…”
Section: Background and Motivationmentioning
confidence: 99%
See 1 more Smart Citation
“…Angle measurements (roll, pitch, and yaw angles) are important parameters in many different fields, e.g., remote sensing [1], navigation [2] and object tracking [3]. Roll angle is deemed the most challenging measurement quantity because the angular displacement of the roll angle is perpendicular to the probe beam.…”
Section: Background and Motivationmentioning
confidence: 99%
“…This drawback decreases the feasibility of long-range measurements. The polarizationbased measurements for the roll angle can be used for remote sensing but the range is limited to 180° [1,5,6].…”
Section: Background and Motivationmentioning
confidence: 99%
“…Mathematical description of periodic errors in PI 2 In practice, for the precise determination of rotation angles using PI 2 , the periodic errors should be considered, predicted, and compensated from the measurement results as aforementioned. The periodic errors of PI 2 are originated from the unexpected light by ghost reflections, retardations of uncalibrated BS [1] and/or the extinction ratios of a target polarizer and four polarizers in the PCMOS. The polarized irradiances (I m,0 , I m,45 , I m,90 and I m,135 ) are practically obtained by the PCMOS can be expressed as…”
Section: Polarized Imaging Interpreter For Simultaneous Clocking Metr...mentioning
confidence: 99%