[1] [1] Zhang Zhuo, Li Pengsheng, Qiang Xifu, et al. The developing situation of angle measurement technique in home and abroad[J]. Journal of Astronautic Metrology and Measurement, 1994, 13(4): 4-11.

[2] [2] Tao Wei, Pu Zhaobang, Sun Yunbin. The development of angle measurement technique[J]. Laser Journal, 2002, 23(2): 5-7.

[3] [3] Li Jinyang, Wu Jiantong, Han Huiqun. Small angle measurement with optical methods and its application[J]. Applied Science & Technology, 2006, 33(7): 15-18.

[4] [4] Prakash S, Singh S, Rana S. Automated small tilt-angle measurement using Lau interferometry[J]. Appl Opt, 2005, 44(28): 5905-5909.

[5] [5] Sun J H, Zhang J, Liu Z, et al. High-dynamic angle measurement based on laser displacement sensors[J]. Appl Opt, 2013, 52(23): 5676-5685.

[6] [6] Zhang S, Tan Y D, Zhang S L. Non-contact angle measurement based on parallel multiplex laser feedback interferometry[J]. Chin Phys B, 2014, 23(11): 114202.

[7] [7] Zhu Y W, Liu S C, Kuang C F, et al. Roll angle measurement based on common path compensation principle[J]. Optics and Lasers Engineering, 2015, 67: 66-73.

[8] [8] Filatov Y V, Loukianov D P, Probst R. Dynamic angle measurement by means of a ring laser[J]. Metrologia, 1997, 34(4): 343-351.

[9] [9] Popioek-Masajada A, Borwińska M, Fraczek W. Testing a new method for small-angle rotation measurements with the optical vortex interferometer[J]. Measurement Science Technology, 2006, 17: 653-658.

[10] [10] Zhao Yongliang, Shen Kai, Zhao Shanbiao, et al. Analysis and simulation of angle measurement for coordinator gyrorotor by electro-optic sensor[J]. Journal of Projectiles Pockets Missiles and Guidance, 2009, 29(3): 69-71.

[11] [11] Deng Zhihong, Fu Mengyin, Zhang Jiwei, et al. Inertial device and inertial navigation system[M]. Beijing: Science Press, 2012.

[12] [12] Gao Zhongyu. Electrostatic gyroscope technology[M]. Beijing: Tsinghua University Press, 2004.