Ching Hsiang Hsu

Papers

Total Citations

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About

Ching Hsiang Hsu is a roboticist specializing in motion planning for non-trivial configuration spaces, with a particular focus on axially-symmetric robots such as rods and rings. His most cited work, "Rods and Rings: Soft Subdivision Planner for R^3 x S^2" (2019), addresses a long-standing challenge in robotics: achieving correct, complete, and practical path planning for rigid spatial robots with 5 degrees of freedom moving amidst polyhedral obstacles. By leveraging soft subdivision techniques, Hsu developed a planner that efficiently navigates the R^3 x S^2 configuration space, ensuring both theoretical completeness and real-world applicability. This contribution is significant because it bridges a gap between high-dimensional planning theory and deployable algorithms, offering a robust solution for robots with axial symmetry—a class that includes many industrial manipulators and aerial vehicles. With 2 citations, this work has already influenced subsequent research in geometric planning and subdivision-based methods. Hsu’s research underscores a commitment to making complex motion planning accessible and reliable, marking him as a thoughtful contributor to the field of algorithmic robotics.