Zhiwei Sun

Beijing University of Posts and Telecommunications

Papers

Total Citations

H-Index

About

Zhiwei Sun is a robotics researcher whose work focuses on the design and motion control of novel mobile robots, particularly spherical robots with enhanced climbing capabilities. His most-cited paper, "Motion Analysis of a Spherical Robot with Climbing Ability" (2012), addresses a key limitation in spherical robot design—insufficient climbing performance on steep slopes. Sun proposed a mechanism featuring two extendable arms fixed along the robot’s long axis, which deploy to provide support and stability when ascending high-gradient terrains. This contribution offers a practical solution for expanding the operational range of spherical robots in challenging environments. While his citation count is modest, with the paper accruing 3 citations, the work represents a foundational step in integrating active appendages into spherical locomotion systems. Sun’s research is valuable for students and engineers interested in robot mobility, mechanism design, and adaptive locomotion strategies.