Title :
Robust H℮ consensus on directed networks with quantized communication
Author :
Li, Shuai ; Guo, Yi ; Fang, Jun ; Li, Hongbin
Author_Institution :
Dept. of Electr. & Comput. Eng., Stevens Inst. of Technol., Hoboken, NJ, USA
Abstract :
We study average consensus for directed graphs with quantized communication. In the presence of quantization errors, average consensus cannot be accurately reached. We develop robust consensus algorithms to reduce the effect of quantization. Linear matrix inequalities are used as design tools. Numerical results demonstrate the effectiveness of this method.
Keywords :
H∞ control; directed graphs; linear matrix inequalities; quantisation (signal); directed graphs; directed networks; linear matrix inequalities; quantization errors; quantized communication; robust H∞ consensus; robust consensus algorithms; Linear matrix inequalities; Performance analysis; Protocols; Quantization; Robustness; Stochastic processes; Topology;
Conference_Titel :
Sensor Array and Multichannel Signal Processing Workshop (SAM), 2012 IEEE 7th
Conference_Location :
Hoboken, NJ
Print_ISBN :
978-1-4673-1070-3
DOI :
10.1109/SAM.2012.6250521
