Development of Wheel-leg Hybrid Climbing Robot with Switchable Permanent Magnetic Omni-wheels as Feet. - Yongzhong Bu; Yongjian Bu; Haoran Li; Shixin Mao; Haifei Zhu (ROBIO, 2022)

Design and Control of a Transformable Multi-Mode Mobile Robot. - Haoran Li; Yongzhong Bu; Yongjian Bu; Shixin Mao; Yisheng Guan; Haifei Zhu (IEEE Robotics Autom. Lett., 2024)