[1] 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. (in Chinese)
[2] Gao Xu, Wan Qiuhua, Li Jinhuan, et al. Photoelectric shaft encoder error of moire fringe signal compensation[J]. Infrared and Laser Engineering, 2015, 44(2):647-653. (in Chinese)
[3] 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. (in Chinese)
[4] 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. (in Chinese)
[5] Feng Yingqiao, Wan Qiuhua, Sun Ying, et al. Interpolation error correction of moir fringe photoelectric signals in the approximate form of triangle wave[J]. Acta Optica Sinica, 2013, 33(8):0812001. (in Chinese)
[6] Zhao Changhai, Wan Qiuhua, Liang Lihui, et al. The small high-precision spaceborne photoelectric encoder[J]. Journal of Electronic Measurement and Instrumentation, 2015, 29(8):1224-1230. (in Chinese)
[7] Feng Yingqiao, Wan Qiuhua, Sun Ying, et al. High resolution interpolation techniques of small photoelectric encoder[J]. Infrared and Laser Engineering, 2013, 42(7):1825-1829. (in Chinese)
[8] Feng Yingqiao, Wan Qiuhua. Interpolation error calibration method of small photoelectric encoders[J]. Chinese Journal of Scientific Instrument, 2013, 34(6):1374-1379. (in Chinese)
[9] Yu Hai, Wan Qiuhua, Wang Shujie, et al. Dynamic errors analysis of small photoelectric encoder[J]. Chinese Journal of Lasers, 2013, 40(8):0808004. (in Chinese)
[10] Zhang Guilin, Jiang Tao, Li Min. Error analysis on measurement of photoelectrical encoder corner precision[J]. Chinese Journal of Lasers, 2013, 40(8):0808001.
[11] Feng Yingqiao, Wan Qiuhua, Wang Shujie. Correction of long-period error for small photoelectric encoders[J]. Optics and Precision Engineering, 2014, 22(9):2491-2497. (in Chinese)
[12] Du Yingcai, Wang Xijun, Wang Shujie, et al. Auto-detection system of incremental encoder[J]. Journal of Electronal of Electronic Measurement and Instrument, 2012, 26(11):993-998. (in Chinese)
[13] Deng Fang, Chen Jie, Chen Wenjie, et al. A high precision test method and apparatus for photoelectric encoder[J]. Transactions of Beijing Institute of Technology, 2007, 27(11):977-980. (in Chinese)
[14] Wang Xianjun. Errors and precision analysis of subdivision signals for photoelectric angle encoders[J]. Optics and Precision Engineering, 2012, 20(2):379-386. (in Chinese)
[15] Sun Shuhong, Zhao Changhai, Wan Qiuhua, et al. Automatic detection system for miniature photoelectrical encoder[J]. Chinese Optics, 2013, 6(4):600-606. (in Chinese)
[16] Tsukasa Watanabe, Hiroyuki Fujimoto, Kan Nakayama, et al. Automatic high precision calibration system for angle encoder[C]//SPIE, 2003, 5190:400-409.
[17] Wang Shuang, He Jingyi. Research on testing device for rotary precision of photoelectric shaft angle encoder[J]. Journal of Changchun University, 2014, 24(12):1652-1655. (in Chinese)
[18] Yao Huang, Zi Xue, Dan Qiao, et al. Study on the metrological performance of self-calibration angle encoder[C]//SPIE, 2016, 9684:96840O.
[19] Yan Wang, Zi Xue, Yao Huang, et al. Study on self-calibration angle encoder using simulation method[C]//SPIE, 2016, 9903:99032O.