Papers
4
Total Citations
35
H-Index
4
About
Yasong Pu is a robotics researcher whose work focuses on the critical challenge of smooth motion planning for industrial robots. Pu’s primary research areas include orientation planning, joint trajectory optimization, and the application of advanced interpolation techniques to improve robot performance and longevity. A key contribution is the development of C²-continuous orientation planning using B-spline curves based on logarithmic quaternions (2020, 11 citations), which prevents the violent impacts and shocks caused by discontinuous orientation changes. Pu has also advanced joint motion planning by proposing modified cubic Hermite and hybrid polynomial interpolation methods (2021, 2022; 19 combined citations) that address the acceleration discontinuities of cubic polynomials and the velocity fluctuations of quintic polynomials under velocity constraints. Additionally, Pu introduced a Hermite spline curve method for multi-orientation interpolation (2019, 5 citations), offering a compact mapping from Cartesian to quaternion space. With over 35 total citations, Pu’s work directly enhances the working quality, service life, and operational smoothness of industrial robotic systems, making it highly relevant for researchers and engineers in robotics and automation.
Research Focus
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