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Dynamic load identification under unknown initial conditions for long-term response prediction in nonlinear dynamical systems

delete2026-07-28
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PRE
AI
X
Xiaoding Jing
X
Xiaole Yue *
Z
Zhongwen Pan
Y
Yong Xu
DOI:10.1016/j.jsv.2026.120024delete
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Abstract

Abstract

En 中文
• A novel method is proposed for identifying loads under unknown initial conditions. • The long-duration problem of dynamic load identification is solved. • Long-term response can be accurately predicted based on the identified dynamic loads.
Keywords:
Dynamic load identification
Unknown initial conditions
Long-term time series prediction
Global properties prediction

Journal

Journal of Sound and Vibration cover
Journal of Sound and Vibration
IF:
4.9
Papers:
1.7W
Citations:
4.8W

Organization

N
northwestern polytechnical university
Scholars:
1.0W
Papers: 3.8K
Citations: 0
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