Julien Viaud

Laboratoire des Sciences du Numérique de Nantes

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About

Julien Viaud is a robotics researcher whose work focuses on bridging the gap between industrial robot control and open-source software ecosystems. His primary research areas include teleoperation, human-robot interaction, and the integration of Robot Operating System (ROS) frameworks with industrial manipulators. Viaud’s most notable contribution is his 2021 paper, "On the Improvement of ROS-Based Control for Teleoperated Yaskawa Robots," which has garnered 23 citations. In this work, he systematically identifies and addresses critical challenges in using standard ROS interfaces for Yaskawa robots, particularly the trajectory tracking errors and latency that arise when open-source packages are introduced into control loops. By proposing targeted improvements, Viaud demonstrates how to make industrial robots more accessible and responsive for teleoperation tasks—a key step toward safer and more efficient human-robot collaboration. His research is especially valuable for engineers and researchers working to democratize industrial robotics through low-cost, open-source solutions. Viaud’s work continues to influence the development of robust, real-time control systems for teleoperated platforms.