R. Fournier

CEA Paris-Saclay - Etablissement de Fontenay-aux-roses, Commissariat à l'Énergie Atomique et aux Énergies Alternatives

Papers

Total Citations

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About

R. Fournier has made pioneering contributions to telerobotics and human-machine interfaces for hazardous environments, particularly nuclear intervention. Their research focuses on computer-aided teleoperation, 3D geometric modelling, and graphical programming for remote vehicle and arm control. Fournier's most influential work, "Computer aided teleoperation: from arm to vehicle control" (2003, 14 citations), introduced the CENTAURE tracked vehicle with variable geometry and active stability, enabling safer nuclear operations through enhanced operator control strategies. They developed the EVEREST virtual reality interface (2002, 8 citations), a groundbreaking 3D graphical system for programming teleoperated missions by simulating remote environments using geometric models. Fournier further advanced telerobotics with a cooperative man-machine control principle (2002, 6 citations) that manages 3D environmental models through iterative modelling-programming-execution sequences, applied to complex quadrumane manipulators. Their earlier work on the PYRAMIDE modelling system (1990) provided interactive guidance for CENTAURE inspection vehicles. Though citation counts are modest, Fournier's innovations in virtual reality interfaces and geometric modelling for teleoperation have laid foundational groundwork for modern remote robotics in hazardous settings, demonstrating how close human-robot collaboration can overcome the challenges of unstructured, dangerous environments.