Perturbation-based approximate analytic solutions to an articulated SLIP model for legged robots. - Guangrong Chen; Ningze Wei; Lei Yan; Huafeng Lu; Jin Li (Commun. Nonlinear Sci. Numer. Simul., 2023)

Cooperative control strategy of wheel-legged robot based on attitude balance. - Yaojie Shen; Guangrong Chen; Zhaoyang Li; Ningze Wei; Huafeng Lu; Qingyu Meng; Sheng Guo (Robotica, 2023)

Optimization and evaluation of swing leg retraction for a hydraulic biped robot. - Guangrong Chen; Ningze Wei; Huafeng Lu; Lei Yan; Jin Li (J. Field Robotics, 2023)