Mark L. Hanson

Langley Research Center, George Washington University

Papers

Total Citations

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About

Mark L. Hanson is a pioneering researcher in robotic systems for space applications, with a career focused on solving the unique challenges of teleoperated and autonomous manipulation in orbit. His work centers on two key areas: the control of kinematically redundant robots and the practical implementation of in-space assembly (ISA). Hanson’s most influential contribution, "Reducing flexible base vibrations through local redundancy resolution" (1995, 19 citations), addresses a critical problem for future space systems—how to mitigate dynamic coupling between a robot and its flexible mounting, like the Shuttle Remote Manipulator System. This foundational work demonstrated how extra degrees of freedom in redundant robots could be leveraged to dampen vibrations, improving performance and safety. He further advanced this field in "Using a fuzzy supervisor to optimize multiple criteria in redundant robots" (2002, 3 citations), introducing a novel approach to balance competing objectives like torque minimization and obstacle avoidance. Later, Hanson shifted focus to the commercial viability of space infrastructure with "Commercial Application of In-Space Assembly" (2016, 15 citations), which outlined cost-effective strategies for assembling large structures in orbit, moving beyond traditional deployment constraints. His research remains highly relevant as NASA and private industry pursue long-duration missions and orbital construction.