Quantitative detection of damage in layered composite materials based on particle swarm optimization and grey wolf composite algorithm
Journal of Mechanical StrengthVol. 47, Issue 12, Pages: 98-106(2025)
作者机构:
1.郑州轻工业大学 河南省机械装备智能制造重点实验室,郑州 450002
2.河南省锅炉压力容器检验技术研究院,郑州 450016
3.西安交通大学 复杂服役环境重大装备结构强度与寿命全国重点实验室,西安 710049
作者简介:
MA Jiangdong, E-mail: 284776284@qq.com
基金信息:
National Natural Science Foundation of China(52475172;11502239);Key Science and Technology Research Project of the Henan Province(252102241039;232102231004);Open Project of the State Key Laboratory for Strength and Vibration of Mechanical Structures(SV2023-KF-02)
TIAN Shuxia,XU Linfeng,MA Jiangdong,et al. Quantitative detection of damage in layered composite materials based on particle swarm optimization and grey wolf composite algorithm[J]. Journal of Mechanical Strength,2025,47(12):98-106.
TIAN Shuxia,XU Linfeng,MA Jiangdong,et al. Quantitative detection of damage in layered composite materials based on particle swarm optimization and grey wolf composite algorithm[J]. Journal of Mechanical Strength,2025,47(12):98-106. DOI: 10.16579/j.issn.1001.9669.2025.12.009.
Quantitative detection of damage in layered composite materials based on particle swarm optimization and grey wolf composite algorithm
A new PSO-GWO composite algorithm is proposed for the qualitative and quantitative detection of damage in layered composite materials
integrating traditional particle swarm optimization (PSO) algorithm and grey wolf optimization (GWO) algorithm. Construct a new objective function for solving damage detection problems using three identification accuracy indicators:modal flexibility matrix
frequency
and mode shape. Based on the characteristics of two traditional optimization algorithms
a nonlinear convergence factor was adopted to balance the local search ability and global search ability of the algorithm; add an adaptive local search strategy to increase the diversity of the algorithm iteration process; introducing a multi-level guided iteration strategy of the grey wolf algorithm
combined with the speed update strategy of particle swarm optimization
to compensate for the algorithm's tendency to fall into local optima. The detection results of three different types of laminated panels show that the PSO-GWO composite algorithm has advantages in detection accuracy and convergence speed
and can achieve accurate identification of the location and degree of damage.
GUO Jia , GUAN Deqing . Research on structural damage identification method based on continuous bending stiffness of the beam and wavelet transform [J]. Chinese Journal of Computational Mechanics , 2022 , 39 ( 5 ): 608 - 613 . (In Chinese)
JALALI M H , RIDEOUT D G . Substructural damage detection using frequency response function based inverse dynamic substructuring [J]. Mechanical Systems and Signal Processing , 2022 , 163 : 108166 .
SUN Jianmin , LI Dan , YAN Wangji . Regularization methods for solving modal sensitivity-based damage equations:a comparative study [J]. Chinese Journal of Computational Mechanics , 2022 , 39 ( 1 ): 70 - 79 . (In Chinese)
ZHOU Kui , XU Chenguang , YAN Ye , et al . Damage identification of pedestrian bridge based on damage flexibility curvature matrix [J]. Journal of University of Shanghai for Science and Technology , 2019 , 41 ( 6 ): 577 - 583 . (In Chinese)
HE M H , YANG T , DU Y . Nondestructive identification of composite beams damage based on the curvature mode difference [J]. Composite Structures , 2017 , 176 : 178 - 186 .
TIAN Shuxia , CHEN Zhenmao , FAN Jianglei , et al . Study on numerical method of debonding damage detection of lattice truss sandwich plate based on dynamic response parameters [J]. Chinese Journal of Applied Mechanics , 2016 , 33 ( 5 ): 786 - 791 . (In Chinese)
TIAN S X , XIAO Y Q , LIU J X , et al . Vibration based numerical and experimental analysis on debonding defect identification for lattice sandwich plate [J]. International Journal of Applied Electromagnetics and Mechanics , 2019 , 59 ( 4 ): 1431 - 1439 .
HU Xuan , LI Chun , YE Kehua , et al . Application of improved gwo-svm in wind turbine gearbox fault diagnosis [J]. Journal of Mechanical Strength , 2021 , 43 ( 6 ): 1289 - 1296 . (In Chinese)