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Rotorcraft UAV laser charging target center location algorithm
Author(s): Jia-ju Ying; Bing Zhou; Yu-dan Chen; Dong-sheng Wu
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Paper Abstract

Using laser features of high brightness and good directivity, can undertake directional transmission of energy, laser charging technology transforms the energy supply way with its own carrying to charge at any time. The key to laser alignment is to identify the target of the charging panel and locate the center. Through the control of the servo module, the battery charging plate can be adjusted to the center of the field of view to complete laser alignment charging. Object recognition and center location algorithm are mainly divided into three steps: image preprocessing, rectangle panel identification and center positioning. Through this, the center positioning is realized, and the center positioning of the panel charged by laser is carried out for rotorcraft with different distances and angles, so as to achieve a better effect.

Paper Details

Date Published: 7 November 2018
PDF: 7 pages
Proc. SPIE 10832, Fifth Conference on Frontiers in Optical Imaging Technology and Applications, 108320P (7 November 2018); doi: 10.1117/12.2506984
Show Author Affiliations
Jia-ju Ying, Army Engineering Univ. of PLA (China)
Bing Zhou, Army Engineering Univ. of PLA (China)
Yu-dan Chen, Army Engineering Univ. of PLA (China)
Dong-sheng Wu, Army Engineering Univ. of PLA (China)


Published in SPIE Proceedings Vol. 10832:
Fifth Conference on Frontiers in Optical Imaging Technology and Applications
Junhao Chu; Wenqing Liu; Huilin Jiang, Editor(s)

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