Analysis and Experimentation of a Mobile Robot Teleoperation System over Internet

In this paper, stability analysis and experimentation of a control scheme for bilateral teleoperation of mobile robots, which considers a remote variant-gain impedance is proposed. The analysis considers variant channel time delays and the impedance. For the experiment, an intercontinental teleoperation of a Pioneer 3AT was successfully performed between the National University of San Juan (Argentina) and the University of Verona (Italy), from which results, graphics and conclusions are exposed.