Visual Feedback Disturbance Rejection Control for an Amphibious Bionic Stingray Under Actuator Saturation

作     者：Haiyan Cheng Bin Fang Qing Liu Jinhua Zhang Jun Hong Haiyan Cheng;Bin Fang;Qing Liu;Jinhua Zhang;Jun Hong

作者机构：the Key Laboratory of Education Ministry for Modern Design and Rotor-Bearing SystemXi’an Jiaotong UniversityXi’an 710049China the School of Automation and Information EngineeringXi’an University of TechnologyXi’an 710048China 

出 版 物：《IEEE/CAA Journal of Automatica Sinica》 (自动化学报（英文版）)

年 卷 期：2023年第10卷第2期

页      面：566-568页

核心收录：

学科分类：08[工学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 081102[工学-检测技术与自动化装置] 

基　　金：supported by the National Natural Science Foundation of China(52175030) 

主　　题：Visual concerned saturation 

摘      要：Dear Editor,This letter is concerned with visual feedback disturbance rejection control for an amphibious bionic stingray subject to actuator saturation with internal and external disturbances. A visual feedback control method is designed for a dynamic nonlinear system on yaw angle of the amphibious bionic stingray via a finite-time extended-stateobserver,which is proved to achieve finite-time stability via a Lyapunov method. Finally, simulation results verify the effectiveness on the visual feedback control method.