[1] [1] Shuai Y, Shi Y, Xue L. Design of control system of human-computer interactive agv robot using double photoelectric encoder positioning[J]. International Journal of Mechatronics and Applied Mechanics, 2020(8): 142-151.

[2] [2] Mu Y, Hou N, Wang C, et al. An Optoelectronic Detector with High Precision for Compact Grating Encoder Application[J]. Electronics, 2022, 11(21): 3486.

[4] [4] Jiang J, Dai J, Zhang H, et al. Improving the subdivision accuracy of photoelectric encoder using particle swarm optimization algorithm[J]. Optical and Quantum Electronics, 2022, 54(2): 138.

[5] [5] Yuan P, Huang D, Lei Z. An improved high-precision subdivision algorithm for single-track absolute encoder using machine vision techniques[J]. Measurement and Control, 2019, 52(5-6): 675-686.

[6] [6] Li W, Cai N, Ning Z, et al. Error compensation for optical encoder via local-sinusoidal-assisted empirical mode decomposition with an optimization scheme[J]. IEEE Transactions on Industrial Electronics, 2021, 69(9): 9596-9604.

[8] [8] Wang L, Li P, Qiao Y, et al. Study on high precision magnetic encoder based on the arctangent cross-intervals tabulation method[J]. Australian Journal of Electrical and Electronics Engineering, 2016, 13(3): 167-173.

[9] [9] Bourogaoui M, Sethom H B A, Belkhodja I S. Real-time encoder faults detection and rotor position estimation for permanent magnet synchronous motor drives fault tolerant sensorless control using digital signal controller[J]. Mathematics and Computers in Simulation, 2017, 131: 253-267.

[12] [12] Gao X, Li S, Ma Q. Subdivided error correction method for photoelectric axis angular displacement encoder based on particle swarm optimization[J]. IEEE Transactions on Instrumentation and Measurement, 2020, 69(10): 8372-8382.

[14] [14] Zhu W, Ye S, Huang Y, et al. Design of a precise subdivision system for gratings using a modified CORDIC algorithm[J]. IET Circuits, Devices & Systems, 2019, 13(8): 1284-1291.

[16] [16] Changela A, Zaveri M, Verma D. A Comparative Study on CORDIC Algorithms and Applications[J]. Journal of Circuits, Systems and Computers, 2023, 32(05): 2330002.

[17] [17] Nandoskar A, Parihar N, Yadav S P, et al. Error Analysis of Sine-Cosine Computation using CORDIC Algorithm[J]. Recent Advances in Electrical & Electronic Engineering (Formerly Recent Patents on Electrical & Electronic Engineering), 2023, 16(4): 407-416.