Adaptive Active Anti-Vibration Control for a 3-D Helicopter Flexible Slung-Load System with Input Saturations and Backlash

TY - JOUR

T1 - Adaptive Active Anti-Vibration Control for a 3-D Helicopter Flexible Slung-Load System with Input Saturations and Backlash

AU - Ren, Yong

AU - Liu, Zhijie

AU - Zhao, Zhijia

AU - Lam, Hak-Keung

N1 - Funding Information: This work was supported by the National Natural Science Foundation of China under Grant 62003193, Grant 61821004, Grant 62250056, Grant 62073030, and Grant 62273112, in part by the Shandong Provincial Natural Science Foundation of China under Grant ZR2020QF049, and in part by the the Science and Technology Planning Project of Guangzhou City under Grant 202201010758 and Grant 2023A03J0120. Publisher Copyright: © 1965-2011 IEEE.

PY - 2024/2/1

Y1 - 2024/2/1

N2 - This article investigates active anti-vibration control for a 3-D helicopter flexible slung-load system (HFSLS) subject to input saturations and backlash. The first target of the study is to establish a model for a 3-D HFSLS. The second target is to develop an adaptive control law for an HFSLS by analyzing its ability to compensate for the effects of input saturations, input backlash, and external disturbances, while achieving the goal of vibration reduction. Simulation results of the numerical model show that the proposed adaptive active control technology is effective in solving the oscillation suppression problem for the 3-D HFSLS with input saturations and backlash.

AB - This article investigates active anti-vibration control for a 3-D helicopter flexible slung-load system (HFSLS) subject to input saturations and backlash. The first target of the study is to establish a model for a 3-D HFSLS. The second target is to develop an adaptive control law for an HFSLS by analyzing its ability to compensate for the effects of input saturations, input backlash, and external disturbances, while achieving the goal of vibration reduction. Simulation results of the numerical model show that the proposed adaptive active control technology is effective in solving the oscillation suppression problem for the 3-D HFSLS with input saturations and backlash.

UR - http://www.scopus.com/inward/record.url?scp=85174824935&partnerID=8YFLogxK

U2 - 10.1109/TAES.2023.3323427

DO - 10.1109/TAES.2023.3323427

M3 - Article

SN - 0018-9251

VL - 60

SP - 320

EP - 333

JO - IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS

JF - IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS

IS - 1

ER -