This paper proposes a design of strapdown laser guided seeker with large linear view field, low circuit noise and high precision algorithm. Simulation experiments show that the linear view field is ±12° in the range of ±15° view field, and the spot deviation is better than 1%. Combining traditional calculation method and polynomial fitting method, a fitting algorithm reduces root mean square error 76.9% than Gauss model method.

Date Published: 12 March 2019
PDF: 6 pages
Proc. SPIE 11023, Fifth Symposium on Novel Optoelectronic Detection Technology and Application, 1102350 (12 March 2019); doi: 10.1117/12.2520601

Published in SPIE Proceedings Vol. 11023:
Fifth Symposium on Novel Optoelectronic Detection Technology and Application
Qifeng Yu; Wei Huang; You He, Editor(s)