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About

N. Alexandrescu is a robotics and mechanical engineering researcher whose work spans mobile robotics, unconventional locomotion systems, and advanced actuation technologies. Best known for innovative contributions to non-traditional robot design, Alexandrescu has explored a remarkable range of movement paradigms — from rolling mechanisms to biologically inspired motion. His most-cited work (10 citations) introduces a rolling robot built around a dodecahedral structure with twelve radially extending legs, combining elegant geometry with functional mobility through rigorous mathematical modeling. Complementing this, his research into worm-like minirobots and vacuum-cup climbing robots demonstrates a consistent drive to solve complex locomotion challenges across multiple planes and environments. Alexandrescu has also made meaningful contributions to soft actuation technologies, surveying the evolution of Pneumatic Artificial Muscles (PAMs) and applying finite element modeling to commercial systems like FESTO's pneumatic muscle — work that bridges theoretical analysis with practical engineering application. His interdisciplinary approach, integrating mechanics, electronics, and informatics, reflects a holistic vision of autonomous systems design. While still building in citation impact, his body of work offers valuable foundational insights for researchers pursuing unconventional robotic locomotion and next-generation actuator design.