SST: Multifunctional Adaptive Piezoelectric Sensory System for Structural Damage Detection
SST:用于结构损伤检测的多功能自适应压电传感系统
基本信息
- 批准号:0528790
- 负责人:
- 金额:$ 11.7万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2005
- 资助国家:美国
- 起止时间:2005-08-15 至 2010-07-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
AbstractCollaborative Research 0529029 (PI: Kon-Well Wang, Penn State University) and0528790 (PI: Jiong Tang, University of Connecticut)0528790 (University of Connecticut)The proposed research will fundamentally advance the state-of-the-art of frequency response based structural health monitoring by developing a new multifunctional adaptive piezoelectric sensory system. The efforts are to develop (a) methodology in using tunable piezoelectric circuits and the associated new algorithms for multiple-FRF based damage identification; (b) novel eigenstructure assignment technique for the further enhancement of performance; and (c) innovative power electronics to create sensory nodes that have integrated self-sensing actuation, parameter tuning, and energy harvesting functions for realizing the proposed damage detection methodology. This research is expected to increase the sensory system sensitivity, robustness, and accuracy; and will eventually deliver a system that is easy to implement, accurate in prediction, self-contained, and wireless-ready. The aerospace, civil, mechanical, transportation, and many other industries would benefit from the damage detection devices and technologies developed based on the outcomes of this investigation. The proposed educational efforts will have broad impact on student learning through integrating research and education at Penn State and University of Connecticut. These two collaborative projects are supported under sensor initiative NSF 05-526.
合作研究0529029(PI:Kon-well Wang,宾夕法尼亚州立大学)和0528790(PI:Jiong Tang,康涅狄格大学)0528790(康涅狄格大学)建议的研究将通过开发一种新的多功能自适应压电传感系统,从根本上促进基于频率响应的结构健康监测的最新水平。这些努力是开发(A)使用可调谐压电电路和相关的基于多FRF的损伤识别的新算法的方法;(B)用于进一步提高性能的新的特征结构分配技术;以及(C)创新的电力电子学,以创建集成了自感知驱动、参数调整和能量采集功能的传感节点,以实现所提出的损伤检测方法。这项研究有望提高传感系统的灵敏度、健壮性和准确性;并最终提供一个易于实施、预测准确、自给自足和无线就绪的系统。航空航天、民用、机械、运输和许多其他行业将受益于基于此次调查结果开发的损害检测设备和技术。拟议的教育努力将通过整合宾夕法尼亚州立大学和康涅狄格大学的研究和教育对学生的学习产生广泛影响。这两个合作项目由传感器倡议NSF 05-526提供支持。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Jiong Tang其他文献
Investigation of Granular Damping in Transient Vibrations Using Hilbert Transform Based Technique
使用基于希尔伯特变换的技术研究瞬态振动中的粒状阻尼
- DOI:
10.1115/1.2827454 - 发表时间:
2008 - 期刊:
- 影响因子:0
- 作者:
X. Fang;H. Luo;Jiong Tang - 通讯作者:
Jiong Tang
Prototyping a wireless sensing platform for acoustic emission signals collected by microphone arrays
为麦克风阵列收集的声发射信号构建无线传感平台原型
- DOI:
10.1117/12.816139 - 发表时间:
2009 - 期刊:
- 影响因子:0
- 作者:
Y. Lu;Jiong Tang - 通讯作者:
Jiong Tang
Cloning of murine BRI3 gene and study on its function for inducing cell death
小鼠BRI3基因的克隆及其诱导细胞死亡的功能研究
- DOI:
- 发表时间:
2002 - 期刊:
- 影响因子:0
- 作者:
Lizhu Lin;Hong Yu;M. Ying;Jiong Tang;W. Zhou;Shouyuan Zhao;Changben Li - 通讯作者:
Changben Li
Association of changes in frailty with mortality in the aged with hypertension
- DOI:
10.1038/s41598-025-95904-z - 发表时间:
2025-04-11 - 期刊:
- 影响因子:3.900
- 作者:
Liying Li;Linjia Duan;Bingxue Wang;Kexin Wang;Guodong Niu;Sen He;Jiong Tang - 通讯作者:
Jiong Tang
Analysis of Segregation Phenomenon in Granular Motion
颗粒运动偏析现象分析
- DOI:
10.1115/imece2006-14443 - 发表时间:
2006 - 期刊:
- 影响因子:0
- 作者:
X. Fang;Jiong Tang - 通讯作者:
Jiong Tang
Jiong Tang的其他文献
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{{ truncateString('Jiong Tang', 18)}}的其他基金
Collaborative Research: Structural Fault Diagnosis and Prognosis Utilizing a Physics-guided Data Analytics Approach
合作研究:利用物理引导的数据分析方法进行结构故障诊断和预测
- 批准号:
1825324 - 财政年份:2018
- 资助金额:
$ 11.7万 - 项目类别:
Standard Grant
BIGDATA: IA: Collaborative Research: From Bytes to Watts - A Data Science Solution to Improve Wind Energy Reliability and Operation
BIGDATA:IA:协作研究:从字节到瓦特 - 提高风能可靠性和运行的数据科学解决方案
- 批准号:
1741174 - 财政年份:2017
- 资助金额:
$ 11.7万 - 项目类别:
Standard Grant
CPS/Synergy/Collaborative Research: Cybernizing Mechanical Structures through Integrated Sensor-Structure Fabrication
CPS/协同/协作研究:通过集成传感器结构制造实现机械结构的网络化
- 批准号:
1544707 - 财政年份:2016
- 资助金额:
$ 11.7万 - 项目类别:
Standard Grant
GOALI/Collaborative Research: A System-Level Framework for Operation and Maintenance: Synergizing Near and Long Term Cares for Wind Turbines
GOALI/协作研究:运行和维护的系统级框架:协同风力涡轮机的近期和长期维护
- 批准号:
1300236 - 财政年份:2013
- 资助金额:
$ 11.7万 - 项目类别:
Standard Grant
Collaborative Research: Hybrid Control of Gear System Vibration with Time-Varying Dynamics via Piezo-Composite Array
合作研究:通过压电复合材料阵列对时变动力学齿轮系统振动进行混合控制
- 批准号:
1130724 - 财政年份:2011
- 资助金额:
$ 11.7万 - 项目类别:
Standard Grant
Collaborative Research: Efficient Probabilistic Approach Using Order Reduction and Hybrid Models -- A New Paradigm for Structural Dynamic Analysis
协作研究:使用降阶和混合模型的高效概率方法——结构动态分析的新范式
- 批准号:
0927734 - 财政年份:2009
- 资助金额:
$ 11.7万 - 项目类别:
Continuing Grant
GOALI/Collaborative Research: Understanding and Controlling Variation Propagation in Periodic Structures: From Geometry to Dynamic Response
GOALI/合作研究:理解和控制周期性结构中的变异传播:从几何到动态响应
- 批准号:
0900275 - 财政年份:2009
- 资助金额:
$ 11.7万 - 项目类别:
Standard Grant
DDDAS - SMRP: A Framework For the Dynamic Data-Driven Fault Diagnosis of Wind Turbine Systems
DDDAS - SMRP:风力涡轮机系统动态数据驱动故障诊断框架
- 批准号:
0540278 - 财政年份:2006
- 资助金额:
$ 11.7万 - 项目类别:
Standard Grant
SST: Robust Wireless Piezoelectric Sensor Network for Structural Health Monitoring
SST:用于结构健康监测的强大无线压电传感器网络
- 批准号:
0428210 - 财政年份:2004
- 资助金额:
$ 11.7万 - 项目类别:
Standard Grant
Granular Damping Analysis and Design for Structural Vibration Suppression
结构振动抑制的颗粒阻尼分析与设计
- 批准号:
0324436 - 财政年份:2003
- 资助金额:
$ 11.7万 - 项目类别:
Standard Grant
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