Adaptive fuzzy funnel control for nonlinear systems with input deadzone and saturation
Adaptive fuzzy funnel control for nonlinear systems with input deadzone and saturation
复制标题
具有输入死区和饱和的非线性系统的自适应模糊漏斗控制
DOI:
10.1080/00207721.2020.1766153
复制
发表时间:
2020-06
影响因子:
4.3
通讯作者:
Zhou Yucheng
中科院分区:
文献类型:
--
作者:
Liu Cungen;Wang Huanqing;Liu Xiaoping;Zhou Yucheng
This paper, for the first time, focuses on the problem of funnel control for strict-feedback systems with input deadzone and saturation, simultaneously. A new smooth function in non-affine form is firstly proposed to approximate the non-smooth input deadzone and saturation and transformed into an affine form by the mean-value theorem. The unknown nonlinear functions and external disturbances are estimated by fuzzy logic systems. An improved funnel error is given and embedded in the procedure of controller design. Based on the backstepping method, an adaptive fuzzy funnel controller is constructed, which guarantees that the output tracking error falls within a pre-set funnel and all the signals in the closed-loop system are semi-globally uniformly and ultimately bounded. Simulation results demonstrate the effectiveness of the developed controller.
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DOI:
10.1109/tac.2009.2037475
发表时间:
2010-01
期刊:
IEEE Trans. Autom. Control.
影响因子:
--
作者:
N. Hopfe;A. Ilchmann;Eugene P. Ryan
通讯作者:
N. Hopfe;A. Ilchmann;Eugene P. Ryan
影响因子:
7.3
作者:
Zongyu Zuo;Xiao Li;Zhiguang Shi
通讯作者:
Zongyu Zuo;Xiao Li;Zhiguang Shi
影响因子:
5.6
作者:
Zhou, Ning;Liu, Yan-Jun;Tong, Shao-Cheng
通讯作者:
Tong, Shao-Cheng
影响因子:
3.9
作者:
Sui, Shuai;Tong, Shaocheng;Li, Yongming
通讯作者:
Li, Yongming
影响因子:
6
作者:
Qiang Chen;Linlin Shi;J. Na;X. Ren;Yurong Nan
通讯作者:
Qiang Chen;Linlin Shi;J. Na;X. Ren;Yurong Nan