TY - GEN
T1 - Analyses of four active disturbance rejection control based schemes for systems with time-delay
AU - Pu, Fan
AU - Xia, Yuanqing
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/7/6
Y1 - 2018/7/6
N2 - This paper analyzes four different active disturbance rejection control based schemes to deal with time-delay systems. Controller structures and algorithms are exhibited. Besides, open loop transfer function is obtained. Different delays and large range of time constant tests are conducted. According to Nyquist plot, the maximum allowable delays are obtained, which is also proved in time domain. Stability margin are achieved based on Bode diagrams.
AB - This paper analyzes four different active disturbance rejection control based schemes to deal with time-delay systems. Controller structures and algorithms are exhibited. Besides, open loop transfer function is obtained. Different delays and large range of time constant tests are conducted. According to Nyquist plot, the maximum allowable delays are obtained, which is also proved in time domain. Stability margin are achieved based on Bode diagrams.
KW - Active disturbance rejection controller
KW - Frequency-domain analysis
KW - Time-delay
UR - https://www.scopus.com/pages/publications/85050864859
U2 - 10.1109/CCDC.2018.8407161
DO - 10.1109/CCDC.2018.8407161
M3 - Conference contribution
AN - SCOPUS:85050864859
T3 - Proceedings of the 30th Chinese Control and Decision Conference, CCDC 2018
SP - 371
EP - 376
BT - Proceedings of the 30th Chinese Control and Decision Conference, CCDC 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 30th Chinese Control and Decision Conference, CCDC 2018
Y2 - 9 June 2018 through 11 June 2018
ER -