An Adaptive Unscented Kalman Filter for Needle Steering with Missing Measurements. - Dikai Lou; Lihong Liu; Sheng Fang; Jiabin Hu; Dan Zhang; Huageng Liang (ICARM, 2023)

An Improved High-Gain Observer Design for Flexible Needle Steering. - Dikai Lou; Dan Zhang 001; Huageng Liang (IEEE Trans. Circuits Syst. II Express Briefs, 2023)