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Philippe Rétornaz

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Publications associées (24)

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A two years informal learning experience using the Thymio robot

Francesco Mondada, Philippe Rétornaz, Fanny Riedo

Technology is playing an increasing role in our society. Therefore it becomes important to educate the general public, and young generations in particular, about the most common technologies. In this context, robots are excellent education tools, for many ...

Springer2012

Physical interactions in swarm robotics: the hand-bot case study

Francesco Mondada, Hannes Bleuler, Michael Bonani, Stéphane Magnenat, Philippe Rétornaz

This paper presents a case-study on the performance achieved by the mechanical interactions of self-assembling mobile robots. This study is based on the hand-bot robot, designed to operate within heterogeneous swarms of robots. The hand-bot is specialized ...

Springer2012

How Children Tidy up Their Room with "Ranger" the Robotic Box

Pierre Dillenbourg, Francesco Mondada, Philippe Rétornaz, Julia Fink, Florian Christopher Vaussard, Alain Berthoud

"Ranger" is a robotic box designed to motivate young children to tidy up the toys in their rom. It explores the idea of integrating robotics into daily life objects, such as a wooden box. The box shows light and sound when toys are put inside or removed. W ...

2012

Cutting Down the Energy Consumed by Domestic Robots: Insights from Robotic Vacuum Cleaners

Francesco Mondada, Philippe Rétornaz, Florian Christopher Vaussard

The market of domestic service robots, and especially vacuum cleaners, has kept growing during the past decade. According to the International Federation of Robotics, more than 1 million units were sold worldwide in 2010. Currently, there is no in-depth an ...

Springer Berlin Heidelberg2012

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We propose ASEA, a modular architecture for event-based control of complex robots. ASEBA runs scripts inside virtual machines on self-contained sensor and actuator nodes. This distributes processing with no loss of versatility and provides several benefits ...

Institute of Electrical and Electronics Engineers2011

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Foraging is a common benchmark problem in collective robotics in which a robot (the forager) explores a given environment while collecting items for further deposition at specific locations. A typical real-world application of foraging is garbage collectio ...

2011

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In this article, the RObject concept is first introduced. This is followed by a survey of applicable energy scavenging technologies. Energy is a key issue for the large scale deployment of robotics in daily life, as recharging the batteries places a consid ...

Springer Berlin Heidelberg2011

Autonomous Construction by a Mobile Robot in Unknown Environments with Scarce Resources

Francesco Mondada, Daniel Burnier, Michael Bonani, Stéphane Magnenat, Philippe Rétornaz, Frédéric Rochat, Florian Christopher Vaussard, Patrick Schoeneich, Valentin Longchamp, Thierry Barras, Martin Voelkle

Autonomous construction by mobile robots would be useful in various situations, such as in outer space, in hazardous environments, but also for the building industry. Current works tackle simplified scenarios where environment is flat and resources readily ...

2010

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SLAM is a prominent feature for autonomous robots operating in undefined environments. Applications areas such as consumer robotics appliances would clearly benefit from low-cost and compact SLAM implementations. The SLAM research community has developed s ...

IEEE Press2010

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Collective and swarm robotics explores scenarios involving many robots running at the same time. A good platform for collective-robotic experiments should provide certain features among others: it should have a large battery life, it should be able to perc ...

IEEE Press2010