TY - GEN
T1 - Networked stabilization with polar logarithmic quantization
AU - Gu, Guoxiang
AU - Qiu, Li
PY - 2013
Y1 - 2013
N2 - This paper studies the use of the polar logarithmic quantization (PLQ) for multi-input systems under state feedback. It is shown that the PLQ induces sector bounded time-varying uncertainties in multiplicative and relative forms for vector-valued analog signals, similar to those in the scalar case. Optimal quantization is obtained through minimization of the quantization errors that are quantified explicitly. Furthermore, feedback stabilization is investigated, and the coarsest quantization density (CQD) is obtained. Results in this paper are illustrated by a numerical example.
AB - This paper studies the use of the polar logarithmic quantization (PLQ) for multi-input systems under state feedback. It is shown that the PLQ induces sector bounded time-varying uncertainties in multiplicative and relative forms for vector-valued analog signals, similar to those in the scalar case. Optimal quantization is obtained through minimization of the quantization errors that are quantified explicitly. Furthermore, feedback stabilization is investigated, and the coarsest quantization density (CQD) is obtained. Results in this paper are illustrated by a numerical example.
UR - https://www.scopus.com/pages/publications/84882297695
U2 - 10.1109/ICCA.2013.6564871
DO - 10.1109/ICCA.2013.6564871
M3 - Conference Paper published in a book
AN - SCOPUS:84882297695
SN - 9781467347075
T3 - IEEE International Conference on Control and Automation, ICCA
SP - 330
EP - 335
BT - 2013 10th IEEE International Conference on Control and Automation, ICCA 2013
PB - IEEE Computer Society
T2 - 2013 10th IEEE International Conference on Control and Automation, ICCA 2013
Y2 - 12 June 2013 through 14 June 2013
ER -