TY - Front. Mech. Eng. A1 - Nianfeng WANG, Bicheng CHEN, Xiandong GE, Xianmin ZHANG, Wenbin WANG T1 - Modular crawling robots using soft pneumatic actuators Y1 - 2021-03-15 JF - Frontiers of Mechanical Engineering JO - Front. Mech. Eng. SP - 163 EP - 175 VL - 16 IS - 1 UR - https://journal.hep.com.cn/fme N1 - 10.1007/s11465-020-0605-3 ER -