Changhao Zhai
Papers
1
Total Citations
2
H-Index
1
About
Changhao Zhai is a rising researcher in space robotics and autonomous systems, with a focus on intelligent path planning for orbital maintenance operations. Their most-cited work, "Path Planning and Optimization of Space Robots on Satellite Surfaces Based on an Improved A* Algorithm and B-Spline Curves" (2025), addresses a critical challenge in in-orbit servicing: enabling robots to navigate safely across complex satellite surfaces cluttered with dense payloads. Zhai’s key contribution lies in developing a hybrid framework that combines an enhanced A* algorithm for efficient path search with B-spline curves for smooth trajectory optimization, significantly improving both safety and computational efficiency. This work has already garnered 2 citations shortly after publication, signaling growing interest from the space robotics community. By tackling the practical difficulties of crawling robots on three-dimensional satellite structures, Zhai’s research directly supports the advancement of autonomous on-orbit assembly, repair, and debris removal—areas vital for sustainable space operations. Their innovative approach to integrating search-based and optimization-based methods offers a promising pathway for future autonomous systems in constrained, high-stakes environments.
Research Focus
Key Achievements
Top Papers
- 1