[1] LIN M CH,XIA G S,LIN Y CH,et al..Application of electronic compass to all automated intelligent gyroscope north finder [J].Opt.Precision Eng.,2007,15(5):719-723.(in Chinese)

[2] GUO X Q,WU K Y.New type gyro-theodolite and its applications[J].Opt.Precision Eng.,2001,9(2):182-185.(in Chinese)

[3] LU Y J.Inertia Apparatus[M].Beijing:Navigation Press,1990.(in Chinese)

[4] GUO F Q.On vibration-induced drift of inertial platform once again[J].Journal of Chinese Inertial Technology,1997,5(4):19-23.(in Chinese)

[5] WANG ZH,SHEN G X.Investigation on integral method of pendulous gyroscope[J].Opt.Precision Eng.,2007,15(5):746-752.(in Chinese)

[6] XIA G S,ZHOU J J,LIN Y CH,et al..Control for automatic rising-lowering of gyroscope[J].Opt.Precision Eng.,2007,15(7):1064-1069.(in Chinese)

[7] ZHANG B.Accuracy analysis for the gyrotheodolite[J].Opt.Precision Eng.,1994,2(6):59-66.(in Chinese)

[8] LIANG ZH G,ZHANG D ZH,SUN J Y,et al..A fast arithmetic method of four-parameter sine wave curve-fit[J].Journal of Calculate and Measure Technology,2006,26(1):19-23.(in Chinese)

[9] MAGRAB E B,et al..Theory and Applications of MATLAB[M].Beijing:Publishing House of Electronics Industry,2002:438-441.(in Chinese)

[10] Development Center of Fecit.Theory of Neural Network and MATLAB7 Applications[M].Beijing:Publishing House of Electronics Industry,2006:99-108.(in Chinese)

[11] GUI X C.Realization of BP networks and their applications on MATLAB[J].Journal of Zhangjiang Normal College,2004,25(3):79-83.(in Chinese)

[12] BAO J,ZHAO J Y,ZHOU H Y.Study on method of curve simulation based on BP network [J].Computer Engineering and Design,2005,26(7):1840-1841.(in Chinese)