Robust Adaptive Sliding-Mode Control of a Permanent Magnetic Spherical Actuator With Delay Compensation. - Xiwen Guo; Kaida Pan; Qunjing Wang; Yan Wen (IEEE Access, 2020)

Load Identification and Deflection Monitoring of Opening Beam on Well-Hole Freight Trains. - Yitong Wu; Xifeng Liang; Wei Zhou 030; Lin Chen; Jie He; Xiwen Guo; Qianxuan Wang (IEEE Access, 2020)

Modeling and Analysis of Permanent Magnet Spherical Motors by a Multitask Gaussian Process Method and Finite Element Method for Output Torque. - Yan Wen; Guoli Li 001; Qunjing Wang; Xiwen Guo; Wenping Cao (IEEE Trans. Ind. Electron., 2021)

Nonsingular terminal sliding mode control with sliding perturbation observer for a permanent-magnet spherical actuator. - Xiwen Guo; Xianda Liao; Qunjing Wang; Yakun Liu (J. Syst. Control. Eng., 2023)

Electromagnetic torque modeling and validation for a permanent magnet spherical motor based on XGBoost. - Xiwen Guo; Qiyong Yang; Qunjing Wang; Yuming Sun; Ao Tan (Simul. Model. Pract. Theory, 2024)