Dynamic load identification for mechanical systems: A review

R Liu, E Dobriban, Z Hou, K Qian - Archives of Computational Methods in …, 2022 - Springer
Due to the great challenges of measuring forces directly, identifying dynamic loads based on
accessible responses is a crucial problem in engineering, helping ensure integrity and …

Review of inverse analysis for indirect measurement of impact force

H Inoue, JJ Harrigan, SR Reid - Applied …, 2001 - asmedigitalcollection.asme.org
When dealing with the mechanics of deformable bodies, the variation of the applied force is
one of the most important factors to be considered. The mechanical force acting on a body …

Impact load identification of nonlinear structures using deep Recurrent Neural Network

JM Zhou, L Dong, W Guan, J Yan - Mechanical Systems and Signal …, 2019 - Elsevier
In this paper, a novel impact load identification method of nonlinear structures by using deep
Recurrent Neural Network (RNN) is proposed. The deep RNN model, mainly consisting of …

Input force estimation of a cantilever plate by using a system identification technique

JJ Liu, CK Ma, IC Kung, DC Lin - Computer methods in applied mechanics …, 2000 - Elsevier
The present study is concerned with the application of Kalman filter with a recursive
estimator to determine the input force of a mechanical grey-box model. The forces are …

K-BP neural network-based strain field inversion and load identification for CFRP

J Li, J Yan, J Zhu, X Qing - Measurement, 2022 - Elsevier
The strain information and loads conditions of composite wings are important basis for
aircraft health evaluation. In this paper, firstly to demonstrate the accuracy of Fiber Bragg …

An inverse method for the estimation of input forces acting on non-linear structural systems

CK Ma, CC Ho - Journal of Sound and Vibration, 2004 - Elsevier
This study proposes an inverse method to identify input forces of non-linear structural
systems. The method is an extension of the previous work that is limited to linear structural …

A study of an inverse method for the estimation of impulsive loads

CK Ma, PC Tuan, DC Lin, CS Liu - International journal of systems …, 1998 - Taylor & Francis
This work presents an application of the Kalman filter with a recursive estimator to determine
the impulsive loads. The impulsive loads are estimated from the measured dynamic …

[图书][B] Computer vision for structural dynamics and health monitoring

D Feng, MQ Feng - 2020 - books.google.com
Provides comprehensive coverage of theory and hands-on implementation of computer
vision-based sensors for structural health monitoring This book is the first to fill the gap …

Indirect measurement of the impulsive load to a nonlinear system from dynamic responses: inverse problem formulation

TS Jang, H Baek, SL Han, T Kinoshita - Mechanical Systems and Signal …, 2010 - Elsevier
A novel procedure to identify an impact load is proposed, that acts on a nonlinear system; an
inverse identification problem is formulated from the dynamic responses of the system …

A hybrid FCN-BiGRU with transfer learning for low-velocity impact identification on aircraft structure

C Huang, W Liao, H Sun, Y Wang… - Smart Materials and …, 2023 - iopscience.iop.org
In the work process of an aircraft, its external structure frequently encounters some low-
velocity impact events, resulting in some barely visible impact damages inside the structure …