THRIVE : a data reduction program for three-phase PDV/PDI and VISAR measurements.

[摘要] THRIVE (THRee Interferometer VElocimetry) is an analysis package for reducing three-phase interferometry measurements. Three-phase displacement interferometry measurements are the primary application of this program, although velocity interferometry is also supported. THRIVE uses a push-pull approach to transform measured signals to a pair of quadrature signals, from which fringe shift, target position, and target velocity are inferred. The program can analyze the signals in an ideal sense or compensate for non-ideal measurement conditions using ellipse characterization. The program can be run in any current version of MATLAB (release 2007a or later) or as a Windows XP executable.

[发布日期] 2008-06-01

[学科分类] 工程和技术（综合）

[关键词] 97;T CODES;DATA ANALYSIS;INTERFEROMETRY;VELOCIMETERS Photonic devices.;Velocity measurement.;Target acquisition.;Interferometry.