Otto Rösch

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Force feedback from a mobile robot to a remote control enlarges the sensoric capabilities of standard teleoperation approaches. In existing applications images and sensor data are displayed to the remote user. With additional force feedback, not only visual but also haptic interfaces are used to provide input to the teleoperator in order to improve remote(More)
In this paper, upper bounds for time-varying delays in the real-time control of a lab helicopter in the sense of practical stability analysis are derived. Sub-optimal controller parameters for this non-linear plant with a given maximum time-delay are calculated with the help of Lyapunov-Razumikhin method using LMIs (Linear Matrix Inequalities). These(More)
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