[1] 任春华, 李兵, 赵幸子, 等. 全姿态光纤陀螺井眼轨迹连续测量仪研究［J］. 仪器仪表学报, 2012, 33(12): 2703-2708. (REN C H, LI B, ZHAO X Z, et al. Study on all-attitude fiber optic gyro well-hole trajectory continutous measuring instrument［J］. Chinese Journal of Scientific Instrument, 2012, 33(12): 2703-2708. )

[2] BRUNNER F K, GRILLMAYER E. On the temperature dependence of gyroscopic measurements using the GYRO-MAT2000［J］. Engineering Surveys for Construction Works and Structural Engineering I, 2002, 4: 19-26.

[3] 田育民, 刘思伟, 白云超. 摆式陀螺经纬仪粗寻北新方法［J］. 中国惯性技术学报, 2009, 17(4)：441-448. (TIAN Y M, LIU S W, BAI Y C. New method of rough north seeking applied in gyro-theodolite［J］. Journal of Chinese Inertial Technology, 2009, 17(4): 441-448. )

[4] 张志利, 陈河, 周召发. 摆式陀螺复合式全方位快寻北［J］. 光学精密工程, 2013, 21(12)：3072-3079. (ZHANG Z L, CHEN H, ZHOU Z F. Complex rapid omnibearing north seeking of pendulous gyroscope［J］. Optics and Precision Engineering, 2013, 21(12): 3072-3079. )

[5] 陈河, 张志利, 周召发. 摆式陀螺速度检测法全方位快速预定向［J］. 仪器仪表学报, 2014, 35(10)：2378-2384. (CHEN H, ZHANG Z L, ZHOU Z F. Omnibearing rapid pre-orientation of pendulous gyro based on swing speed detecting［J］. Chinese Journal of Scientific Instrument, 2014, 35(10): 2378-2384. )

[6] 李国英, 张志利, 王自杰. 复合寻北在全自动陀螺经纬仪系统中的应用 ［J］. 传感器技术, 2005, 24(10)：77-79, 85. (LI G Y, ZHANG Z L, WANG Z J. Application of complex north finding method in auto-gyroscope system ［J］. Journal of Transducer Technology, 2005, 24(10): 77-79, 85. )

[7] 李涛. 电磁阻尼在悬挂式二自由度陀螺中的应用［D］. 西安：西安理工大学, 2007. (LI T. Application of the electromagnetic damping to the suspended two-degree gyro-theodolite［D］. Xian: Xian University of Technology, 2007. )

[8] 冯莉, 董桂梅, 林玉池, 等. 基于智能陀螺经纬仪实现快速初寻北［J］. 光学精密工程, 2009, 17(7)：1582-1586. (FENG L, DONG G M, LIN Y C, et al. Quick coarse north seeking based on intelligent gyro theodolite system［J］. Optics and Precision Engineering, 2009, 17(7): 1582-1586. )

[9] 王缜, 贾智东, 丁扬斌, 等. 摆式陀螺罗盘的运动特性及其分析［J］. 宇航计测技术, 2006, 26(4): 13-14. (WANG Z, JIA Z D, DING Y B, et al. The motion analysis of gyrocompass［J］. Journal of Astronautic Metrology and Measurement, 2006, 26(4): 13-14. )

[10] 李鹏松, 孙维鹏, 吴柏生. 单摆大振幅振动的解析逼近解［J］. 振动与冲击, 2008, 27(2): 72-74. (LI P S, SUN W P, WU B S. Analytical approximate solutions to large amplitude oscillation of a simple pendulum［J］. Journal of Vibration and Shock, 2008, 27(2): 72-74. )

[11] SFAHANI M G, GANGI S S, BARARI A, et al. Analytical solutions to nonlinear conservative oscillator with fifth-order nonlinearity［J］. Earthquake Engineering and Engineering Vibration, 2010, 9(3): 367-374.

[12] BAYAT M, PAKAR I. On the approximate analytical solution to non-linear oscillation systems［J］. Shock and Vibration, 2013, 20(1): 43-52.

[13] BAYAT M, PAKAR I, CVETICANIN L. Nonlinear free vibration of systems with inertia and static type cubic nonlinearitities: an analytical approach［J］. Mechanism and Machine Theory, 2014, 77: 50-58.