Ningning Shi

A real-time processing system for dual-channel six-degree-of-freedom grating ruler based on FPGA

Qian Zhou, Xinghui Li, K. Ni, 2021, Optical Design and Testing XI.

FPGA displacement calculation platform and test of two-phase grating interference encoder

Xinghui Li, Xiaohao Wang, Kangning Yu, 2022, International Conference on Optical Instruments and Technology.

A simplified two-phase differential decoding algorithm for high precision grating encoder

Qian Zhou, Gaopeng Xue, Kangning Yu, 2021, SPIE/COS Photonics Asia.

A Compact and High-Precision Three-Degree-of-Freedom Grating Encoder Based on a Quadrangular Frustum Pyramid Prism

Xinghui Li, Ningning Shi, Shengtong Wang, 2023, Italian National Conference on Sensors.

An Ultra-Precision Absolute-Type Multi-Degree-of-Freedom Grating Encoder

Xinghui Li, Lin Luo, Junhao Zhu, 2022, Sensors.

Instantaneous grating signal subdivision system with non-linear Kalman filters

Xinghui Li, K. Ni, Liyong Li, 2022, SPIE/COS Photonics Asia.

Modeling and test of an absolute four-degree-of-freedom (DOF) grating encoder

Xinghui Li, Lin Luo, Junhao Zhu, 2022, SPIE/COS Photonics Asia.