Pengfei Wei


http://teacher.nwpu.edu.cn/en/pengfeiwei

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The basic information

Pengfei Wei

School of Power and Energy

Postgraduate

Doctor

Associate Professor

pengfeiwei@nwpu.edu.cn

Work Experience

2018.3-now  Humboldt Fellow, Postdoctoral Researchers Institute for Risk and Reliability, 

                  Leibniz Universitat Hannover, Germany 

2015.4-now   School of Mechanics, Civil Engineering and Architecture,

                  Northwestern Polytechanical University

Education Experience

09. 2011 - 04. 2015  School of Aeronautics, Northwestern Polytechanical University 

                             PhD: Flight Vehicle Design

                             Advisor: Prof.Zhenzhou Lv (吕震宙) 

                             Thesis Title: Research on the reliability and sensitivity analysis of structural   

                                               systems

09. 2010 - 07. 2011  School of Aeronautics, Northwestern Polytechanical University 

                              Master: Flight Vehicle Design

                              Advisor: Prof.Zhenzhou Lv (吕震宙) 

09. 2009 - 07. 2010  School of Aeronautics, Northwestern Polytechanical University

                             Bachelor: Flight Vehicle Design Engineering  

 09. 2006 - 07. 2009  Honors College, Northwestern Polytechanical University



Awards Information

Scientific Research

Research Interests:  Uncertainty quantification

                               System Reliability

                               Structural reliability

                               Sensitivity Analysis

                               Model Verification & Validation 

 Click to My Google Citations Page

 Click to My ResearchGate Page

Academic Achievements

2020

Adaptive Experiment Design for Probabilistic Integration

P Wei*, X Zhang, M Beer

Computer Methods in Applied Mechanics and Engineering, 366, 113035


Non-intrusive imprecise stochastic simulation by line sampling

J Song, M Valdebenito, P Wei*, M Beer, Z Lu

Structural Safety 84, 101936


Reliability and reliability sensitivity analysis of structure by combining adaptive linked importance sampling and Kriging reliability method

F Liu, P Wei*, C Zhou, Z Yue

Chinese Journal of Aeronautics


Fuzzy failure probability estimation applying intervening variables

MA Valdebenito, M Beer, HA Jensen, J Chen, P Wei

Structural Safety 83, 101909


2019:

Generalization of non-intrusive imprecise stochastic simulation for mixed uncertain variables

J Song, P Wei*, M Valdebenito, S Bi, M Broggi, M Beer, Z Lei

Mechanical Systems and Signal Processing 134, 106316


 Non-intrusive stochastic analysis with parameterized imprecise probability models: I. Performance estimation

P Wei*, J Song*, S Bi, M Broggi, M Beer, Z Lu, Z Yue

Mechanical Systems and Signal Processing 124, 349-368


Non-intrusive stochastic analysis with parameterized imprecise probability models: II. reliability and rare events analysis

P Wei*, J Song*, S Bi, M Broggi, M Beer, Z Lu, Z Yue

Mechanical Systems and Signal Processing 126, 227-247


Global sensitivity analysis for multivariate outputs based on multiple response Gaussian process model

Fuchao Liu, Pengfei Wei*, Chenghu Tang, Pan Wang, Zhufeng Yue

Reliability Engineering and System Safety, In Press, available at: https://www.sciencedirect.com/science/article/pii/S0951832017304945 


Structural reliability and reliability sensitivity analysis of extremely rare failure events by combining sampling and surrogate model methods 

Pengfei Wei* , Chenghu Tang and Yuting Yang 

Journal of Risk and Reliability, in press, DOI: 10.1177/1748006X19844666 


The Bhattacharyya distance: Enriching the P-box in stochastic sensitivity analysis

S Bi, M Broggi, P Wei, M Beer

Mechanical Systems and Signal Processing 129, 265-281


2018:

魏鹏飞*, 吕震宙, 宋静文. 不确定性量化及敏感性分析研究进展. 发表于:李杰, 陈建兵, 彭永波. 随机振动理论与应用新进展(第Ⅱ辑). 上海:同济大学出版社, 2018


A probabilistic procedure for quantifying the relative importance of model inputs characterized by second-order probability models

P Wei*, F Liu, Z Lu, Z Wang

International Journal of Approximate Reasoning 


Reliability and reliability-based importance analysis of structural systems using multiple response Gaussian process model

P Wei*, F Liu, C Tang

Reliability Engineering & System Safety 175, 183-195 



2017:

Time-variant global reliability sensitivity analysis of structures with both input random variables and stochastic processes

P Wei*, Y Wang, C Tang

Structural and Multidisciplinary Optimization 55 (5), 1883-1898 



 Extending first-passage method to reliability sensitivity analysis of motion mechanisms

W Wang, H Gao, P Wei, C Zhou

Proceedings of the Institution of Mechanical Engineers, Part O: Journal of … 


2016:

Time-dependent reliability sensitivity analysis of motion mechanisms

P Wei*, J Song, Z Lu, Z Yue

Reliability Engineering & System Safety 149, 107-120 


Parametric Reliability Sensitivity Analysis Using Failure Probability Ratio Function

P Wei*, Z Lu

International Journal of Computational Methods 13 (04), 1641005 


Global reliability sensitivity analysis of motion mechanisms

P Wei*, J Song, Z Lu

Journal of Risk and Reliability  230(3), 265-277


2015:

Variable importance analysis: A comprehensive review

P Wei, Z Lu, J Song

Reliability Engineering & System Safety 142, 399-432 


Regional and parametric sensitivity analysis of Sobol? indices

P Wei, Z Lu, J Song

Reliability Engineering & System Safety 137, 87-100 


A comprehensive comparison of two variable importance analysis techniques in high dimensions: Application to an environmental multi-indicators system

P Wei, Z Lu, J Song

Environmental Modelling & Software 70, 178-190 


2014:

Moment‐Independent Sensitivity Analysis Using Copula

P Wei, Z Lu, J Song

Risk Analysis 34 (2), 210-222 


Uncertainty Importance Analysis Using Parametric Moment Ratio Functions

P Wei, Z Lu, J Song

Risk Analysis 34 (2), 223-234 


Regional sensitivity analysis using revised mean and variance ratio functions

P Wei, Z Lu, W Ruan, J Song

Reliability Engineering & System Safety 121, 121-135 


Extended Monte Carlo simulation for parametric global sensitivity analysis and optimization

P Wei, Z Lu, J Song

AIAA Journal 52 (4), 867-878 


2013:

A new variance-based global sensitivity analysis technique

P Wei, Z Lu, J Song

Computer Physics Communications 184 (11), 2540-2551 


Moment-independent regional sensitivity analysis: Application to an environmental model

P Wei, Z Lu, D Wu, C Zhou

Environmental Modelling & Software 47, 55-63 


Monte Carlo simulation for moment-independent sensitivity analysis

P Wei, Z Lu, X Yuan

Reliability Engineering & System Safety 110, 60-67 


Reliability analysis of structural system with multiple failure modes and mixed uncertain input variables

P Wei, Z Lu, B Ren

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science  227, 1441-1453


Addition laws of failure probability and their applications in reliability analysis of structural system with multiple failure modes

P Wei, Z Lu, L Tian

Proceedings of the Institution of Mechanical Engineers, Part C:  Journal of Mechanical Engineering Science  227, 120-136


2012

Efficient sampling methods for global reliability sensitivity analysis

P Wei, Z Lu, W Hao, J Feng, B Wang

Computer Physics Communications 183 (8), 1728-1743 


New Linear Programming-Based Bound Method for Structural System Reliability

P Wei, Z Lu, L Tian

Journal of Aircraft 49 (2), 664-670 



2011:

Importance measure analysis in the presence of epistemic and aleatory uncertainties

P Wei, Z Liu, W Hao

Journal of Aircraft 48 (5), 1733-1740