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About

Nadia Cretescu is a robotics researcher whose work centers on the kinematic and dynamic analysis of parallel robotic systems, with a particular focus on Delta-type and parallel manipulators. Her research addresses one of the most technically demanding challenges in robotics engineering: understanding and modeling the complex mechanical behavior of parallel robots operating under high-speed, high-acceleration conditions. Cretescu's most significant contribution lies in her investigation of flexible link dynamics in parallel manipulators. Her 2023 study on Delta parallel robots with flexible links and joint clearances — her most cited work with 20 citations — demonstrates how intensive dynamic loading affects end-effector trajectory precision and motor performance, offering critical insights for improving robotic accuracy in industrial applications. Her earlier comparative study of rigid versus flexible link models (2015) laid important groundwork in this area, while her 2016 analysis extended these methods to four-degree-of-freedom systems. More recently, her 2020 work on Isoglide T3 parallel robots broadens her contributions to translational parallel mechanisms. With a growing citation record, Cretescu's research provides valuable computational and modeling frameworks that support the design and optimization of next-generation parallel robotic systems.