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Xujun Peng

Nanjing University of Aeronautics and Astronautics

SCHOLARLY PAPERS

5

DOWNLOADS

225

TOTAL CITATIONS

0

Scholarly Papers (5)

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1.

Constraint Interval Model Updating with Chebyshev Inclusion Functions

Downloads 145 (511,933)

Constraint Interval Model Updating with Chebyshev Inclusion Functions

Number of pages: 26 Posted: 17 Jan 2025
Jinyan Li, Zhiyu Shi, Xujun Peng and Zheng Yang
affiliation not provided to SSRN, Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics and affiliation not provided to SSRN
Downloads 90 (755,041)

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Finite element model updating, Non-probabilistic uncertainty, Chebyshev inclusion function, Constraint interval analysis.

Constraint Interval Model Updating with Chebyshev Inclusion Functions

Number of pages: 24 Posted: 30 Jul 2024
Jinyan Li, Zhiyu Shi, Zheng Yang and Xujun Peng
affiliation not provided to SSRN, Nanjing University of Aeronautics and Astronautics, affiliation not provided to SSRN and Nanjing University of Aeronautics and Astronautics
Downloads 55 (1,027,773)

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Finite element model updating, Non-probabilistic uncertainty, Chebyshev inclusion function, Constraint interval analysis.

2.

An iterative method with Fourier series for multi-channel blind chirp component source separation in time varying structural modal analysis

Number of pages: 31 Posted: 07 Nov 2025
Pengfei Jin, Zhiyu Shi, Guangxi Sun, Xujun Peng and Ge Wang
Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics, affiliation not provided to SSRN, Nanjing University of Aeronautics and Astronautics and Northeast Electric Power University
Downloads 44 (1,209,354)

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Multi-channel chirp component decomposition, Blind source separation, Linear mixing model, Fourier series, Alternate direction method of multipliers

3.

Interval modeling and constraint model updating for friction dynamics of shrouded turbine blades

Number of pages: 19 Posted: 20 Jan 2026
Jinyan Li, Zhiyu Shi, Xujun Peng, jinke chen and Zheng Yang
affiliation not provided to SSRN, Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 21 (1,459,862)

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Turbine engine blades, Contact interface modeling, Nonlinear dynamics analysis, Finite element model updating, Uncertainty quantification.

4.

A structure modal analysis method based on multi-channel time-domain response decomposition with Taylor series

Number of pages: 22 Posted: 08 Jun 2026
Pengfei Jin, Zhiyu Shi, Xujun Peng, Guangxi Sun and Ge Wang
Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics, affiliation not provided to SSRN and Northeast Electric Power University
Downloads 9

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5.

Natural Gradient Active Control for Coupled Vibro-Acoustic Systems Under Spatially Structured Metrics

Number of pages: 20 Posted: 08 May 2026
Hao Shen, Ningjuan Dong, Yi Yu, Mingnan Hong, Xujun Peng and Xing Shen
Nanjing University of Aeronautics and Astronautics, affiliation not provided to SSRN, affiliation not provided to SSRN, Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics and Nanjing University of Aeronautics and Astronautics
Downloads 6 (1,566,597)

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