Papers
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Total Citations
4
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About
Pu Xie is a pioneering researcher in space robotics and spacecraft dynamics, with a particular focus on on-orbit servicing and inertial property identification. His work addresses the critical challenge of efficiently determining the changing inertial properties of spacecraft during complex operations like refueling and repair—a capability essential for the next generation of autonomous satellite services. Xie's most notable contribution, the "Zero-G experimental validation of a robotics-based inertia identification algorithm" (2010), provided groundbreaking experimental proof that robotic manipulators can accurately identify the mass properties of unknown objects in microgravity conditions. This work, which has garnered 4 citations, laid foundational principles for autonomous spacecraft servicing by demonstrating that a robot arm can both manipulate and characterize an object's inertial parameters simultaneously. His research bridges the gap between theoretical control algorithms and practical space applications, offering solutions that enable safer, more efficient satellite maintenance and debris mitigation. Xie's contributions are particularly valuable as the space industry moves toward more aggressive on-orbit operations, making his work essential reading for engineers developing autonomous servicing technologies.
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