Guan Ying-zi

Papers

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About

Guan Ying-zi is a researcher whose work lies at the intersection of space robotics and multi-agent systems, with a particular focus on cooperative motion planning for complex orbital tasks. Her most cited paper, "Research on Cooperative Motion Planning of Space Multi-robots" (2019, 9 citations), introduces a priority-based framework for coordinating a 7-degree-of-freedom (DoF) operating robot and a 13-DoF hyper-redundant lighting robot during on-orbit assembly. This work is notable for its dual-planning approach: offline joint-space path planning and online Cartesian-space motion planning for the high-priority operator, combined with an A*-based, reconfigurable method for the low-priority lighting robot that treats the operator as a known obstacle. By decomposing motion planning into end-effector path planning and joint trajectory tracking, Guan demonstrates a scalable, reconfigurable solution validated through simulation. Her contributions advance the practicality of multi-robot collaboration in space, addressing critical challenges in autonomy and coordination. With 9 citations on this key paper, her work is a foundational reference for researchers exploring cooperative robotics in extreme environments, highlighting her role in pushing the boundaries of intelligent space systems.