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Ju et al.

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Figure 16.

tion of strapdown laser detector and GPS measurement for

Result of the laser angle c .

semi-active laser terminal correction," Acta Armamentarii,
vol. 37, no. 2, pp. 279-286, 2016.

the measurement model of the LDS with installation errors
is deduced. Second, a calibration method of the LDS with
installation errors is designed with only one independent
three-axis turntable. Then, a semiphysical simulation test
is launched. Comparing laser angles u and c , which are
obtained from the data before and after calibration, we find
that the calibration result is close to the reference. The proposed method is promising and, we believe, practical.

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ACKNOWLEDGMENTS
This work was supported by the Natural Science Funding
under Grant 116021111004155. The authors would like to
thank Dr. Tingting Yin for her guidance on writing, the
master's students Dong He, Xiaoming Zhang, and Yang
Cao for their help in the test, and my girlfriend Qingqing
Yang for her help with the English grammar.
Conflicts of Interest
The authors declare no conflict of interest.

terminal trajectory," Infrared Laser Eng., vol. 45, no. 12,
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