TY - GEN
T1 - Quantized Feedback Control for Nonlinear Feedforward Systems
AU - Wang, Ping
AU - Yu, Chengpu
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/7
Y1 - 2019/7
N2 - This paper investigates the quantized feedback control for nonlinear feedforward systems with unknown control coefficients and unknown growth rates. The unknown control coefficients are assumed to be bounded, and the unknown growth rate is time-varying. Based on the wellknown backstepping method and the sector bound approach, a time-varying quantized feedback controller calculated from the quantized output is designed, which can achieve the boundedness and convergence of the closed-loop system states. Moreover, a guideline is provided for choosing the parameters of the quantizers. Finally, a simulation example is given to show the effectiveness of the control scheme.
AB - This paper investigates the quantized feedback control for nonlinear feedforward systems with unknown control coefficients and unknown growth rates. The unknown control coefficients are assumed to be bounded, and the unknown growth rate is time-varying. Based on the wellknown backstepping method and the sector bound approach, a time-varying quantized feedback controller calculated from the quantized output is designed, which can achieve the boundedness and convergence of the closed-loop system states. Moreover, a guideline is provided for choosing the parameters of the quantizers. Finally, a simulation example is given to show the effectiveness of the control scheme.
UR - http://www.scopus.com/inward/record.url?scp=85075799114&partnerID=8YFLogxK
U2 - 10.1109/ICCA.2019.8899931
DO - 10.1109/ICCA.2019.8899931
M3 - Conference contribution
AN - SCOPUS:85075799114
T3 - IEEE International Conference on Control and Automation, ICCA
SP - 1212
EP - 1217
BT - 2019 IEEE 15th International Conference on Control and Automation, ICCA 2019
PB - IEEE Computer Society
T2 - 15th IEEE International Conference on Control and Automation, ICCA 2019
Y2 - 16 July 2019 through 19 July 2019
ER -