Time-varying internal model-based tracking control for a voice coil motor servo gantry. - Zhen Zhang; Peng Yan; Chao Lu; Tongtong Leng; Bofeng Liu (ACC, 2013)

A discrete time-varying internal model based approach for high precision tracking. - Zhen Zhang; Chao Lu; Tongtong Leng; Peng Yan; Peiqing Ye (ECC, 2013)

Modeling and control of a novel X-Y parallel piezoelectric-actuator driven nanopositioner. - Pengbo Liu 002; Peng Yan 001; Zhen Zhang 031; Tongtong Leng (ACC, 2014)