Robust Continuous Sliding Mode Control for Manipulator PMSM Trajectory Tracking System Under Time-Varying Uncertain Disturbances

by Baolei Wang, Chi Zhang, Qingwei Jia, Xiangjun Liu, Guilin Yang
Published 2020-01-01

High-energy extracorporeal shock wave therapy for nontraumatic osteonecrosis of the femoral head

by Kai Xie, Yuanqing Mao, Xinhua Qu, Kerong Dai, Qingwei Jia, Zhenan Zhu, Mengning Yan
Published 2018-02-01