[2] Zhang Y, Liu H, Ding Y C et al. Quality control analysis during steel rolling production process[J]. Metallurgical Engineering, 9, 39-46(2022).

[3] Qiu J. Discussion on quality control in rolling process[J]. Shanxi Metallurgy, 43, 105-107(2020).

[4] Li G F, Nan G Y, Pan D Y et al. Research on signal acquisition and processing of lidar wind measurement system[J]. Infrared and Laser Engineering, 50, 20210467(2021).

[5] Zhao H B. Research on Speed Signal Detection and Frequency Algorithm Based on Doppler Effect[D](2019).

[6] Chu Y F, Liu D, Wang Z Z et al. Basic principle and technical progress of Doppler wind lidar[J]. Chinese Journal of Quantum Electronics, 37, 580-600(2020).

[7] Luo J, Hou Z H, Jing X et al. Advances in coherent laser wind measurement technology[J]. Chinese Journal of Quantum Electronics, 37, 129-137(2020).

[8] Liu F, Jin S L. Frequency analysis technology in laser Doppler velocimeter[J]. Infrared and Laser Engineering, 41, 1462-1470(2012).

[9] Li B L, Yang D, Wang L et al. Weak echo signal processing of 1550 nm coherent laser wind radar[J]. Piezoelectrics & Acoustooptics, 44, 333-338(2022).

[10] Dai Z W, Fan X Y, He Z Y. Phase-noise-compensation method of optical source for velocity measurement by FMCW lidar[J]. Optical Communication Technology, 45, 5-9(2021).

[11] Zuo J H, Jia Y D, Zhang X Q et al. Frequency estimation algorithm of coherent Doppler wind lidar[J]. Laser & Infrared, 51, 554-558(2021).

[12] Yao J J, Han Y. Doppler velocity measurement based on Welch power spectral estimation and energy centro-baric method[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 28, 291-292, 296(2008).

[13] Ying Z H, Gao C F, Wang Q et al. Application of high-accuracy laser Doppler velocimeter in self-contained land navigation system[J]. Chinese Journal of Lasers, 44, 1204003(2017).

[14] Li W. Research and Application of Velocity Measurement System Based on Laser Doppler[D](2018).

[15] Jia G H, Zhang J J, Zheng H M. Study on FFT+FT spectrum zooming method for differential optical absorption spectroscopy[J]. Spectroscopy and Spectral Analysis, 41, 2116-2121(2021).

[16] Geng K. Research on Signal Processing Method of Laser Doppler Velocimetry[D](2018).