An omnidirectional mobile robot: Concept and analysis. - Shugen Ma; Chao Ren 003; Changlong Ye 001 (ROBIO, 2012)

Dynamic modeling and analysis of an omnidirectional mobile robot. - Chao Ren 003; Shugen Ma (IROS, 2013)

Analysis and control of an omnidirectional mobile robot. - Chao Ren 003; Shugen Ma (ISR, 2013)

Predictive kinematic control of an omnidirectional mobile robot. - Chao Ren 003; Shugen Ma (ROBIO, 2013)

A continuous dynamic model for an omnidirectional mobile robot. - Chao Ren 003; Shugen Ma (ICRA, 2014)

Passivity-based model free control of an omnidirectional mobile robot. - Chao Ren 003; Shugen Ma (ICM, 2015)

A continuous dynamic modeling approach for an omnidirectional mobile robot. - Chao Ren 003; Shugen Ma; Yi Sun 002; Changlong Ye 001 (Adv. Robotics, 2015)

Guide rail design for a passive suction cup based wall-climbing robot. - Dingxin Ge; Chao Ren 003; Takahiro Matsuno; Shugen Ma (IROS, 2016)

Trajectory tracking control of an omnidirectional mobile robot with friction compensation. - Chao Ren 003; Shugen Ma (IROS, 2016)

Neural adaptive control of microgrid frequency regulation with wind power. - Weiqiang Liu 008; Chaoxu Mu; Ding Wang 001; Chao Luo; Chao Ren 003 (IECON, 2017)

Position/force control of a holonomic-constrained mobile manipulator based on active disturbance rejection control. - Dongmei Wei; Chao Ren 003; Mingyuan Zhang; Xiaohan Li 003; Shugen Ma; Chaoxu Mu (IECON, 2017)

An Efficient Turning Control Method Based on Coordinating Driving for an Underwater Snake-Like Robot with a Propeller. - Shan Li; Xian Guo; Junfang Zhou; Chao Ren 003; Shugen Ma (ICIRA (2), 2019)

Extended State Observer-Based Sliding Mode Control of an Omnidirectional Mobile Robot With Friction Compensation. - Chao Ren 003; Xiaohan Li 003; Xuebo Yang; Shugen Ma (IEEE Trans. Ind. Electron., 2019)

A Pressing Attachment Approach for a Wall-Climbing Robot Utilizing Passive Suction Cups. - Dingxin Ge; Yongchen Tang; Shugen Ma; Takahiro Matsuno; Chao Ren 003 (Robotics, 2020)

Simultaneous Gait Generation and Path Following Control of Snake Robot Using MPC. - Yichen Liang; Chao Ren 003; Yongchen Tang; Xiaohan Li 003; Shugen Ma (ROBIO, 2021)

An efficient ensemble method for missing value imputation in microarray gene expression data. - Xinshan Zhu; Jiayu Wang; Biao Sun; Chao Ren 003; Ting Yang; Jie Ding (BMC Bioinform., 2021)

Non-singular terminal sliding mode control of an omnidirectional mobile manipulator based on extended state observer. - Chunli Li; Chao Ren 003; Yutong Ding; Tong Zhang; Wei Li; Xinshan Zhu; Shugen Ma (Int. J. Intell. Robotics Appl., 2021)

The Impact of Dorsal Fin Design on the Swimming Performance of a Snake-Like Robot. - Zhong Huang; Shugen Ma; Hosain Bagheri; Chao Ren 003; Hamidreza Marvi 001 (IEEE Robotics Autom. Lett., 2022)

Optimal Path Following Control With Efficient Computation for Snake Robots Subject to Multiple Constraints and Unknown Frictions. - Xiaohan Li 003; Chao Ren 003; Shugen Ma (IEEE Robotics Autom. Lett., 2022)

Conditional Disturbance Negation Based Control for an Omnidirectional Mobile Robot: An Energy Perspective. - Chao Ren 003; Hongjian Jiang; Chaoxu Mu; Shugen Ma (IEEE Robotics Autom. Lett., 2022)

Active Disturbance Rejection Control of Euler-Lagrange Systems Exploiting Internal Damping. - Chao Ren 003; Yutong Ding; Liang Hu 002; Jinguo Liu; Zhaojie Ju; Shugen Ma (IEEE Trans. Cybern., 2022)

Adaptive model predictive control for an omnidirectional mobile robot with friction compensation and incremental input constraints. - Chao Ren 003; Chunli Li; Liang Hu 002; Xiaohan Li 003; Shugen Ma (Trans. Inst. Meas. Control, 2022)

Path Following Control of Snake Robots Based on a Physics-Data Hybrid Model. - Jingyi Zhang; Chao Ren 003; Shugen Ma (ROBIO, 2023)

Koopman Operator-Based Data-Driven Online Learning Control for an Omni-Directional Mobile Manipulator. - Chao Ren 003; Binjie Wang; Wendong Niu; Shuai Li; Shugen Ma (IEEE Trans Autom. Sci. Eng., 2025)