Safe learning with real-time constraints: a case study

  • Authors:
  • Giorgio Metta;Lorenzo Natale;Shashank Pathak;Luca Pulina;Armando Tacchella

  • Affiliations:
  • DIST, Università di Genova, Genova, Italy and Italian Institute of Technology, Genova, Italy;Italian Institute of Technology, Genova, Italy;DIST, Università di Genova, Genova, Italy;DIST, Università di Genova, Genova, Italy;DIST, Università di Genova, Genova, Italy

  • Venue:
  • IEA/AIE'10 Proceedings of the 23rd international conference on Industrial engineering and other applications of applied intelligent systems - Volume Part I
  • Year:
  • 2010

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Abstract

Aim of this work is to study the problem of ensuring safety and effectiveness of a multi-agent robot control system with real-time constraints in the case of learning components usage. Our case study focuses on a robot playing the air hockey game against a human opponent, where the robot has to learn how to minimize opponent's goals. This case study is paradigmatic since the robot must act in real-time, but, at the same time, it must learn and guarantee that the control system is safe throughout the process. We propose a solution using automatatheoretic formalisms and associated verification tools, showing experimentally that our approach can yield safety without heavily compromising effectiveness.