Triangulation length measurement based on single-line laser Ladar

Gang Li; Li Li; Fuyu Huang; Yudan Chen; Shaojuan Mao

doi:10.1117/12.2622261

27 March 2022 Triangulation length measurement based on single-line laser Ladar

Gang Li, Li Li, Fuyu Huang, Yudan Chen, Shaojuan Mao

Proceedings Volume 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications; 121691E (2022) https://doi.org/10.1117/12.2622261
Event: Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2021, Kunming, China

Abstract

In view of the time-consuming and laborious shortcomings of traditional measurement of artillery formation, a length measurement method using single-line laser radar is proposed. The working principle of single line laser radar and the length measurement principle of triangle method are analyzed. Using wavelet scattering model to extract jump points at both ends of the measured length, The experimental results show that the proposed method has the advantages of low cost and strong timeliness, and the accuracy can meet the relative error of 1%.

Citation Download Citation

Gang Li, Li Li, Fuyu Huang, Yudan Chen, and Shaojuan Mao "Triangulation length measurement based on single-line laser Ladar", Proc. SPIE 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 121691E (27 March 2022); https://doi.org/10.1117/12.2622261

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