@inproceedings{6d9756b57345444aa39928ef459e30cd,
title = "Network traffic reduction in haptic telepresence systems by deadband control",
abstract = "Current haptic (force feedback) telepresence systems operated over a communication network as, e.g. the Internet, require high packet rates for the transmission of the command and sensor signals. A novel approach to reduce the network traffic by means of deadband control is proposed. Data packets are only sent if the sampled signal changes more than a given threshold value. Passivity based reconstruction methods are introduced to reconstruct the untransmitted values at the receiver guaranteeing stability of the overall system. Experiments show that a packet rate reduction of up to 87% is achieved without impairing transparency.",
keywords = "Communication networks, Deadband, Delay, Teleoperation",
author = "S. Hirche and P. Hinterseer and E. Steinbach and M. Buss",
note = "Funding Information: This work was partly supported by the DFG Collaborative Research Center SFB453.",
year = "2005",
doi = "10.3182/20050703-6-cz-1902.01168",
language = "English",
isbn = "008045108X",
series = "IFAC Proceedings Volumes (IFAC-PapersOnline)",
publisher = "IFAC Secretariat",
number = "1",
pages = "77--82",
booktitle = "Proceedings of the 16th IFAC World Congress, IFAC 2005",
edition = "1",
}