Papers
1
Total Citations
3
H-Index
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About
Dr. Sigang Yu is a robotics researcher specializing in the trajectory planning and control of free-floating space robots (FFSRs)—a critical area for autonomous on-orbit servicing and debris removal. Their most cited work, "Trajectory Planning of Free-Floating Space Robot Based on Dual-Mode Switching" (2022, 3 citations), tackles the fundamental challenge of generating feasible joint trajectories under the strict, multi-constraint conditions typical of space operations. When optimal solutions are unavailable due to these constraints, Yu’s dual-mode switching method provides a robust fallback, ensuring an executable trajectory can still be identified. This contribution directly addresses a key bottleneck in space robotics: balancing optimality with reliability in real-time planning. While early in their career, Yu’s focused work on FFSR dynamics and constraint-aware planning lays important groundwork for future autonomous space missions. Their research is particularly relevant for engineers and researchers developing next-generation robotic systems for microgravity environments, where traditional planning assumptions often fail.
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