南京理工大学学报（自然科学版）2023，Vol.47Issue(6)：774-781,8.DOI:10.14177/j.cnki.32-1397n.2023.47.06.006
输入约束下的欧拉-伯努利梁的鲁棒自适应边界振动控制
Robust adaptive boundary vibration control of Euler-Bernoulli beam with input constraint
王战 1吴炜 1楼旭阳 1贾佳佳 1崔宝同1
作者信息
- 1. 江南大学 物联网工程学院,江苏 无锡 214122
- 折叠
摘要
Abstract
To suppress the vibration of the system,a robust adaptive boundary vibration controller with input constraints is proposed for Euler-Bernoulli beam systems under boundary disturbances.An auxiliary system is established based on hyperbolic tangent function and Nussbaum function to handle the input constraints of the system.On this basis,an adaptive method for system parameters is proposed to address the uncertainty of system parameters.The stability of the system under the proposed saturation controller and adaptive law is proven through Lyapunov theory.A simulation example is used to demonstrate the superiority of this control strategy.关键词
输入约束/欧拉-伯努利梁/鲁棒控制/自适应控制/振动控制/双曲正切函数/饱和控制器Key words
input constraint/Euler-Bernoulli beam/robust control/adaptive control/vibration control/hyperbolic tangent function/saturation controller分类
计算机与自动化引用本文复制引用
王战,吴炜,楼旭阳,贾佳佳,崔宝同..输入约束下的欧拉-伯努利梁的鲁棒自适应边界振动控制[J].南京理工大学学报（自然科学版）,2023,47(6):774-781,8.
