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Distributed macro calibration in sensor networks

Milos S. Stankovic, Srdjan S. Stankovic, Karl Henrik Johansson
2012 2012 20th Mediterranean Conference on Control & Automation (MED)  
In this paper a novel consensus-based distributed algorithm for blind macro-calibration in sensor networks is proposed. It is proved, on the basis of an originally developed methodology for treating higher order consensus schemes, that the algorithm achieves asymptotic agreement for sensor gains and offsets in the mean square sense and with probability one. In the case of a given reference, all sensors are asymptotically calibrated. Simulation results illustrate properties of the algo rithm.
doi:10.1109/med.2012.6265777 fatcat:2vsdcvdwgzfjtmpv76ekq7pdte