物格科技教授、博士生导师

于德介简介

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于德介

教授、博士生导师

经历

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专利

1、基于多尺度线调频基稀疏信号分解的齿轮故障诊断方法 (专利号：CN101493378)

2、基于多尺度形态学分析的齿轮故障诊断方法 (专利号：CN101644623)

3、基于改进二次粒子群算法的汽车零配件配载优化方法 (专利号：CN101923673A)

4、汽车盘式制动器系统振动稳定性的优化方法 (专利号：CN103544349A)

5、汽车盘式制动器系统振动稳定性的不确定性分析方法 (专利号：CN103559398A)

6、基于多分类支持向量机的磨削表面粗糙度等级识别方法 (专利号：CN104318249A)

7、一种分形吸声超结构 (专利号：CN106205590A)

8、一种吸声超结构 (专利号：CN106652991A)

科研项目共27项

[1] 图谱域机械故障诊断方法研究，国家自然科学基金，2019-2022；

[2]不确定声固耦合系统中频响应分析与优化方法研究，国家自然科学基金，2016-2019；

[3] 信号共振稀疏分解方法及其在机械故障诊断中的应用研究，国家自然科学基金，2013-2016；

[4] 大型风力发电机组状态监测与故障诊断关键技术，中央高校基本科研业务费，2011-2012；

[5] 高速电梯开发研究，国家其它部委项目，2010-2011；

[6] 基于多尺度线调频基的稀疏信号分解包络解调方法及其在齿轮箱故障诊断中的应用研究，教育部科技项目，2010-2012；

[7] 大型风力发电机组状态监控与故障诊断技术研究，省教育厅项目（十二五及以前），2009-2010；

[8] 大型风力发电机组状态监控与故障诊断技术研究，湖南省科技计划项目（十二五及以前），2009-2011；

[9] 多尺度线调频基稀疏信号分解方法及其在机械故障诊断中的应用研究，国家自然科学基金，2009-2011；

[10] 大型风力发电机组状态监控与故障诊断技术研究，国家863高技术项目，2009-2010；

[11] 基于无线传感器网络的斜拉索索力监测系统开发，长沙市科技局，2008-2010；

[12] 基于车过桥振动响应信号的桥梁损伤诊断，省交通厅项目（十二五及以前），2007-2008；

[13] 桥梁结构安全监测与评估系统研究，湖南省科技计划项目（十二五及以前），2008-2009；

[14] 桥梁结构安全监控与评估系统，长沙市科技局项目，2007-2009；

[15] 制造业设备点检工作流管理系统研究开发，湖南省科技计划项目（十二五及以前），2007-2008；

[16] 基于广义解调时频分析的工程调制信号解调方法研究，教育部科技项目，2007-2009；

[17] 流程制造业设备智能点检系统研究，长沙市科技局项目，2006-2008；

[18] 基于瞬态冲击与振动参数识别的路基压实度快速检测技术研究，省交通厅项目（十二五及以前），2005-2006；

[19] 复杂曲面反求工程CAD建模与数控加工关键技术研究，本市各局（十二五及以前），2004-2005；

[20] 大型桥梁状态在线监测技术研究及监测系统开发，省交通厅项目（十二五及以前），2002-2004；

[21] 流程制造业关键设备远程监测与故障诊断技术研究及系统开发，湖南省科技计划项目（十二五及以前），2003-2005；

[22] 基于EMD和Hilbert谱的机械故障诊断方法研究，国家自然科学基金，2003-2004；

[23] 《振动分析与信号处理》研究生教材编著，省教育厅（十二五及以前），2002-2003；

[24] 非线性滞回系统参数识别方法研究，教育部留学回国人员科研启动基金，2002-2004；

[25] 基于EMD与Hilbere谱的机械故障诊断方法研究，教育部科技项目，2002-2005；

[26] 基于现代信号处理理论的机械故障诊断特征提取方法研究，省自然科学基金。2000-2001；

[27] 高速高精机床产品的动态仿真与虚拟设计技术研究，教育部科技项目，2000-2002；

部分学术论文共43篇

[1]S Yin, D Yu, Z Ma, B Xia, A unified model approach for probability response analysis of structure-acoustic system with random and epistemic uncertainties, Mechanical Systems and Signal Processing , 2018,111:509-528.

[2]D Zhang, M Entezami, E Stewart, C Roberts, D Yu, Adaptive fault feature extraction from wayside acoustic signals from train bearings, Journal of Sound and Vibration , 2018,425: 221-238.

[3]S Yin, D Yu, Z Luo, B Xia, Unified polynomial expansion for interval and random response analysis of uncertain structure–acoustic system with arbitrary probability distribution, Computer Methods in Applied Mechanics and Engineering , 2018,336: 260-285.

[4]H Yin, D Yu, B Xia, Reliability-based topology optimization for structures using fuzzy set model, Computer Methods in Applied Mechanics and Engineering , 2018,333:197-217.

[5]H Lü, WB Shangguan, D Yu, A universal approach to squeal analysis of the disc brakes involving various types of uncertainty, Proceedings of the Institution of Mechanical Engineers, 2018,232(6):812-827.

[6]BZ Xia, SJ Zheng, TT Liu, JR Jiao, N Chen, HQ Dai, DJ Yu, J Liu, Observation of valleylike edge states of sound at a momentum away from the high-symmetry points, Physical Review B, 2018,97 (15):155124.

[7]H Dai, J Jiao, B Xia, T Liu, S Zheng, D Yu, Observation of topological edge states of acoustic metamaterials at subwavelength scale, Journal of Physics D: Applied Physics, 2018, 51 (17):175302.

[8]N Chen, S Yin, D Yu, Z Liu, B Xia, An efficient epistemic uncertainty analysis method for structural-acoustic problem based on evidence theory, Noise Control Engineering Journal , 2018,66 (2):117-130.

[9]H Lü, WB Shangguan, D Yu, A unified method and its application to brake instability analysis involving different types of epistemic uncertainties, Applied Mathematical Modelling, 2018, 56:158-171.

[10]T Liu, S Zheng, H Dai, D Yu, B Xia, Acoustic semimetal with Weyl points and surface states, arXiv preprint arXiv,2018,1803:04284.

[11]H Yin, D Yu, S Yin, B Xia, Possibility-based robust design optimization for the structural-acoustic system with fuzzy parameters, Mechanical Systems and Signal Processing, 2018, 102:329-345.

[12]N Chen, D Yu, B Xia, M Beer, Hybrid Uncertain Analysis for Exterior Acoustic Field Prediction with Interval Random Parameters, International Journal of Computational Methods, 2018, 15 (02):1850006.

[13]B Xia, L Li, J Liu, D Yu, Acoustic metamaterial with fractal coiling up space for sound blocking in a deep subwavelength scale, Journal of Vibration and Acoustics , 2018,140 (1):011011.

[14]S Yin, D Yu, Z Luo, B Xia, An arbitrary polynomial chaos expansion approach for response analysis of acoustic systems with epistemic uncertainty, Computer Methods in Applied Mechanics and Engineering, 2018

[15]H Lü, WB Shangguan, D Yu, A new hybrid uncertainty analysis method and its application to squeal analysis with random and interval variables, Probabilistic Engineering Mechanics, 2018, 51: 1-10.

[16]Chen Ning; Yu Dejie; Xia Baizhan, Liu J , Ma ZD,Microstructural topology optimization of structural-acoustic coupled systems for minimizing sound pressure level, STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, 2017 ,56( 6):1259-1270 .

[17] Zhang Dingcheng, Yu Dejie, Li Xing, Optimal resonance-based signal sparse decomposition and its application to fault diagnosis of rotating machinery, PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2017, 231(24 ) :4670-4683 .

[18]Lu, Hui; Shangguan, Wen-Bin; Yu Dejie; Uncertainty quantification of squeal instability under two fuzzy-interval cases, FUZZY SETS AND SYSTEMS , 2017,328 :70-82；

[19]Dai, Hongqing; Xia, Baizhan; Yu, Dejie; Dirac cones in two-dimensional acoustic metamaterials, JOURNAL OF APPLIED PHYSICS, 2017,122 (6): 065103

[20]Yin, Shengwen; Yu, Dejie; Yin, Hui; ; Xia, BZ; A new evidence-theory-based method for response analysis of acoustic system with epistemic uncertainty by using Jacobi expansion, COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2017,322:419-440.

[21]Zhang, Dingcheng; Yu, Dejie; Multi-fault diagnosis of gearbox based on resonance-based signal sparse decomposition and comb filter, MEASUREMENT, 2017,103:361-369 .

[22]Dai, Hongqing; Liu, Tingting; Jiao, Junrui; Xia, BZ ; Yu, DJ; Double Dirac cone in two-dimensional phononic crystals beyond circular cells, JOURNAL OF APPLIED PHYSICS, 2017,121 (13 ) : 135105.

[23]Chen, N ; Yu, DJ ; Xia, BZ ; Liu, J; Ma, ZD ; Homogenization-based interval analysis for structural-acoustic problem involving periodical composites and multi-scale uncertain-but-bounded parameters, JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA ,2017,41(4) :2768-2778

[24]Dai, HQ ; Liu, TT; Xia, BZ ; Yu, DJ ; Quasilossless acoustic transmission in an arbitrary pathway of a network, PHYSICAL REVIEW B 2017,95(5): 054109.

[25]Chen, N; Yu, DJ ; Xia, BZ; Liu, J ; Ma, ZD ; Interval and subinterval homogenization-based method for determining the effective elastic properties of periodic microstructure with interval parameters, INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES ,2017,106: 174-182 .

[26] Xia, Baizhan; Yin, Hui; Yu, Dejie; Nondeterministic wave-based methods for low- and mid-frequency response analysis of acoustic field with limited information, MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2017,84:169-183.

[27] Lu, Hui; Shangguan, Wen-Bin; Yu, Dejie; An imprecise probability approach for squeal instability analysis based on evidence theory, JOURNAL OF SOUND AND VIBRATION 2017,387: 96-113.

[28]Ou, Lu; Yu, Dejie; Yang, Hanjian; A new rolling bearing fault diagnosis method based on GFT impulse component extraction, MECHANICAL SYSTEMS AND SIGNAL PROCESSING,2016, 81 : 162-182 .

[29]Chen, Ning; Yu, Dejie; Xia, Baizhan;Beer, Michael; Uncertainty analysis of a structural-acoustic problem using imprecise probabilities based on p-box representations, MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2016,80: 45-57.

[30]Yin, Hui; Yu, Dejie; Yin, Shengwen;Xia, Baizhan; Response analysis of uncertain structural-acoustic system based on multi-convex set model, JOURNAL OF FLUIDS AND STRUCTURES , 2016, 67: 173-189.

[31]Xia, Baizhan; Chen, Ning; Xie, Longxiang; Qin, Yuan; Yu, Dejie; Temperature-controlled tunable acoustic metamaterial with active band gap and negative bulk modulus, APPLIED ACOUSTICS ,2016, 112 : 1-9.

[32]Xia, Baizhan; Qin, Yuan; Yu, Dejie;Jiang, Chao; Dynamic response analysis of structure under time-variant interval process model, JOURNAL OF SOUND AND VIBRATION, 2016,381: 121-138.

[33]Yin, Hui; Yu, Dejie; Yin, Shengwen; Xia, Baizhan; Fuzzy interval Finite Element/Statistical Energy Analysis for mid-frequency analysis of built-up systems with mixed fuzzy and interval parameters,JOURNAL OF SOUND AND VIBRATION ,2016, 380: 192-212.

[34]Yin, Shengwen; Yu, Dejie; Huang, Ya;Yin, Hui; Hybrid Chebyshev Interval Finite-Element and Statistical Energy Analysis Method for Midfrequency Analysis of Built-Up Systems with Interval Uncertainties, JOURNAL OF ENGINEERING MECHANICS,2016,142 (10) : 04016071.

[35]Lu, Hui; Shangguan, Wenbin; Yu, Dejie; Squeal reduction of a disc brake system with fuzzy uncertainties, JOURNAL OF VIBROENGINEERING,2016,18 (6): 3981-4001.

[36]Ou, Lu; Yu, Dejie; Fault diagnosis of roller bearings based on Laplacian energy feature extraction of path graphs, MEASUREMENT,2016,91: 168-176.

[37]Yu, Dejie; Wang, Min; Cheng, Xiangmin; A method for the compound fault diagnosis of gearboxes based on morphological component analysis, MEASUREMENT 2016,91: 519-531.

[38]Chen, Ning; Yu, Dejie; Xia, Baizhan; Ma, Zhengdong; Topology optimization of structures with interval random parameters,COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING,2016 ,307: 300-315.

[39]Lu, Hui; Yu, Dejie; Optimization design of a disc brake system with hybrid uncertainties,ADVANCES IN ENGINEERING SOFTWARE,2016, 98 : 112-122.

[40]Xia, Baizhan; Dai, Hongqing; Yu, Dejie; Symmetry-broken metamaterial for blocking, cloaking, and supertunneling of sound in a subwavelength scale, APPLIED PHYSICS LETTERS,2016,108(25 ): 251902.

[41]Yin, Shengwen; Yu, Dejie; Yin, Hui;Xia, Baizhan; Interval and random analysis for structure-acoustic systems with large uncertain-but-bounded parameters, COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2016,305: 910-935 .

[42]Chen, Ning; Yu, Dejie; Xia, Baizhan; Unified analysis approach for the energy flow in coupled vibrating systems with two types of hybrid uncertain parameters, MECHANICAL SYSTEMS AND SIGNAL PROCESSING,2016,70-71: 542-556.

[43]Lu, Hui; Yu, Dejie; Stability Optimization of a Disc Brake System with Hybrid Uncertainties for Squeal Reduction, SHOCK AND VIBRATION,2016: 3497468

参编书著共3册

[1]于德介,程军圣,杨宇.机械故障诊断的Hilbert-Huang变换方法. 科学出版社，2006

[2]于德介，刘坚，李蓉.设备e-维护模式的理论与技术[M].湖南大学出版社，2006.

[3]于德介, 程军圣, 杨宇. 机械振动学[M]. 湖南大学出版社, 2010.

基本信息

姓名：于德介

性别：男

职称：教授、博士生导师

就职学校：湖南大学

研究方向：

机械电子工程，机械设计及理论, 设备状态监测与故障诊断；动态信号分析与处理；汽车振动与噪声控制(NVH)；声子晶体/声学超材料性质及应用研究；声学超材料力学性能研究。

于德介简介

经历

登录后方可浏览

专利

科研项目共27项

部分学术论文共43篇

参编书著共3册

基本信息

研究方向：

主要成就、奖项、荣誉

相关专家

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于德介简介

经历

登录后方可浏览

专利

科研项目 共27项

部分学术论文 共43篇

参编书著 共3册

基本信息

研究方向：

主要成就、奖项、荣誉

相关专家

科研项目共27项

部分学术论文共43篇

参编书著共3册