Ansgar Radermacher

Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Laboratoire d'Intégration des Systèmes et des Technologies

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About

Ansgar Radermacher is a leading researcher in model-driven engineering for robotic and autonomous systems, with a focus on safety-critical design. His work centers on developing formal modeling frameworks—particularly through the Papyrus for Robotics platform—to enable early-stage safety assessment and component-based architecture design. Radermacher’s major contributions include pioneering a design-time safety assessment approach that uses fault injection simulation within model-driven environments, allowing engineers to detect hazards before system deployment. His research on composable models with explicit assumptions and guarantees has advanced the separation of concerns in robotics software, supporting complex missions and stakeholder-specific views. With papers accumulating citations across the field, his most influential work (11 citations) addresses the pressing safety challenges of collaborative robots in shared workspaces. Radermacher has also applied his methods to concrete systems, such as modeling safety contracts for the ArmAssist healthcare robot, demonstrating real-world impact. His achievements include shaping the Rob-MoSys modeling approach and enabling drone/UAV software development, making him a key figure in bridging model-driven engineering with practical robotics safety.