Harmen Wigert Boschloo, T. M. Lam, Max Mulder, René van Paassen. Collision avoidance for a remotely-operated helicopter using haptic feedback. In Proceedings of the IEEE International Conference on Systems, Man & Cybernetics: The Hague, Netherlands, 10-13 October 2004. pages 229-235, IEEE, 2004. [doi]
Abstract is missing.