Video-digital crosswind meters

A. L. Afanasiev; V. A. Banakh; D. A. Marakasov; V. A. Aksenov; A. A. Toporkov

doi:10.1117/12.2575565

12 November 2020 Video-digital crosswind meters

A. L. Afanasiev, V. A. Banakh, D. A. Marakasov, V. A. Aksenov, A. A. Toporkov

Proceedings Volume 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 115601V (2020) https://doi.org/10.1117/12.2575565
Event: 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2020, Moscow, Russian Federation

Abstract

This article presents two mock-ups of video-digital meters of transverse wind speed integrated along the path. The «POM» model, made at the IAO SB RAS, implements a scheme for parallel synchronous registration of images of a remote topographic object using two receiving lenses and two high-speed video cameras. In the «Vetromer» mock-up manufactured at JSC Novosibirsk Instrument-Making Plant together with the IAO, the images of two lenses are optically connected to the receiving matrix of one video camera. The results of parallel estimates of wind speed by two instruments are presented. The features of each measurement scheme are commented.

Citation Download Citation

A. L. Afanasiev, V. A. Banakh, D. A. Marakasov, V. A. Aksenov, and A. A. Toporkov "Video-digital crosswind meters", Proc. SPIE 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 115601V (12 November 2020); https://doi.org/10.1117/12.2575565

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