[1] Qi Lili, Wan Qiuhua. Angle-measurement technology of an optical pattern rotary encoder and its hardware implementation[J]. Acta Optica Sinica, 2013, 33(4): 0412001.
[2] Yu Hai, Wan Qiuhua, Wang Shujie, et al.. Dynamic errors analysis of small absolute photoelectric encoder[J]. Chinese J Lasers, 2013, 40(8): 0808004.
[3] Feng Yingqiao, Wan Qiuhua, Song Chao, et al.. Interpolation of small photoelectric encoder based on coordinate rotation digital computer algorithm[J]. Acta Optica Sinica, 2014, 34(2): 0205001.
[4] W Michael, K Victor, S German. Adaptive periodic error correction for heidenhain tape encoder[C]. SPIE, 2008, 7012: 70123N.
[5] V K Dhar, A K Tickoo, S K Kaul, et al.. Artificial neural network based error compensation procedure for low cost encoders[J]. Meas Sci & Technol, 2010, 21(1): 015112.
[6] Feng Yingqiao, Wan Qiuhua, Sun Ying, et al.. Interpolation error correction of moire fringe photoelectric signals in the approximate form of triangle wave[J]. Acta Optica Sinica, 2013, 33(8): 0812001.
[8] Jesus Lopez, Mariano Artes. A new methodology for vibration error compensation of optical encoders[J]. Sensors, 2012, 12(4): 4918-4933.
[9] S K Kaul. A K Tickoo, R Koul, et al.. Improving the accuracy of low cost resolver based encoder using harmonic analysis[J]. Nuclear Instruments & Methods in Physics Research, 2008, 586(2): 345-355.
[10] T Watanabe, H Fujimoto. Automatic high precision calibration system for angle encoder[C]. SPIE, 2001, 4401: 267-274.
[11] Y V Filator, M Y Agapov, M N Bournachev. Laser goniometer systems for dynamic calibration of optical encoders[C]. SPIE, 2003, 5144: 381-390.
[12] Sun Shuhong, Liang Lihui, Wan Qiuhua. Automatic detection system for photoelectrical encoder based on DSP [J]. Infrared and Laser Engineering, 2013, 42(9): 2536-2539.
[14] Zhang Guilin, Jiang Tao, Li Min. Error analysis on measurement of photoelectrical encoder corner precision[J]. Chinese J Lasers, 2013, 40(8): 0808001.
[15] Zhao Jianke, Zhang Zhoufeng. Error analysis for measurement of encoder with shaft eccentricity[J]. Acta Photonica Sinica, 2007, 36(S): 249-252.