Active Control of Structures Using Neural Networks

使用神经网络主动控制结构

基本信息

项目摘要

The project focuses on the development and testing of structural control methods using neural networks. Research activities include both theoretical and experimental components. Experimental research will be done on a one-eighth scale model of a nine story steel structure. All tests will be performed on the shaking table at the U.S. Army Construction Engineering Research Lab (CERL) at Champaign, Illinois. CERL technical staff will participate in this project. The choice of neural networks as the controller is an important feature of the research as neural networks have capabilities suitable for control applications. Preliminary experimental and theoretical studies have confirmed the applicability and the power of neural networks in control problems. The study emphasizes two structural control methods, active bracing systems and variable stiffness methods including experimentation with new control arrangements. Different structural control designs will be developed and studied in numerical simulations, and then will be implemented and tested on the shaking table at CERL. The response of the actively controlled structure will be compared with the response of the structure without control, with and without diagonal bracing.
该项目侧重于开发和测试使用神经网络的结构控制方法。研究活动包括理论和实验两部分。实验研究将在一个九层钢结构的八分之一比例模型上进行。所有测试将在位于伊利诺斯州尚佩恩的美国陆军建筑工程研究实验室(CERL)的振动台上进行。CERL技术人员将参与该项目。选择神经网络作为控制器是本研究的一个重要特点,因为神经网络具有适合控制应用的能力。初步的实验和理论研究已经证实了神经网络在控制问题中的适用性和能力。重点研究了主动支撑系统和变刚度两种结构控制方法,并对新的控制布置进行了试验。不同的结构控制设计将在数值模拟中开发和研究,然后将在CERL的振动台上实施和测试。将主动控制结构的响应与无控制、有斜撑和无斜撑结构的响应进行比较。

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)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

Jamshid Ghaboussi其他文献

Jamshid Ghaboussi的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('Jamshid Ghaboussi', 18)}}的其他基金

ITR/AP: Simulation of Machine-Medium Interaction in a Real-Time Virtual Environment
ITR/AP:实时虚拟环境中机器与介质交互的模拟
  • 批准号:
    0113745
  • 财政年份:
    2001
  • 资助金额:
    $ 18万
  • 项目类别:
    Standard Grant
Smart Fiber Optics System for Condition Monitoring of Railway Bridges
铁路桥梁状态监测智能光纤系统
  • 批准号:
    9908651
  • 财政年份:
    1999
  • 资助金额:
    $ 18万
  • 项目类别:
    Standard Grant
New Method of Experimentation and Constitutive Modelling Using Neural Networks
使用神经网络进行实验和本构建模的新方法
  • 批准号:
    9503462
  • 财政年份:
    1995
  • 资助金额:
    $ 18万
  • 项目类别:
    Continuing Grant
Active Control of Structures Using Neural Networks and Fuzzy Logic
使用神经网络和模糊逻辑对结构进行主动控制
  • 批准号:
    9503209
  • 财政年份:
    1995
  • 资助金额:
    $ 18万
  • 项目类别:
    Continuing Grant
Neural Networks in Material Modeling and Computational Mechanics
材料建模和计算力学中的神经网络
  • 批准号:
    9214910
  • 财政年份:
    1992
  • 资助金额:
    $ 18万
  • 项目类别:
    Standard Grant
Evaluation of Liquefaction Potential of Saturated Granular Soils
饱和粒状土液化势的评价
  • 批准号:
    7600626
  • 财政年份:
    1976
  • 资助金额:
    $ 18万
  • 项目类别:
    Standard Grant

相似国自然基金

Cortical control of internal state in the insular cortex-claustrum region
  • 批准号:
  • 批准年份:
    2020
  • 资助金额:
    25 万元
  • 项目类别:

相似海外基金

Development of innovative light-emitting-materials by construction of optically active higher-ordered structures and control of morphologies
通过构建光学活性高阶结构和形态控制来开发创新发光材料
  • 批准号:
    19H02792
  • 财政年份:
    2019
  • 资助金额:
    $ 18万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Active Shape Control of Membrane Space Structures via Distributed Input Utilizing Solar Radiation Pressure
利用太阳辐射压力通过分布式输入对膜空间结构进行主动形状控制
  • 批准号:
    18J11615
  • 财政年份:
    2018
  • 资助金额:
    $ 18万
  • 项目类别:
    Grant-in-Aid for JSPS Fellows
Modeling, sensor-based characterization and active control of vaporization processes in microchannel structures
微通道结构中汽化过程的建模、基于传感器的表征和主动控制
  • 批准号:
    295586084
  • 财政年份:
    2016
  • 资助金额:
    $ 18万
  • 项目类别:
    Research Units
Active control of far-field sound power produced by vibrating structures using direct distributed sensing of acoustic radiation modes
使用声辐射模式的直接分布式传感对振动结构产生的远场声功率进行主动控制
  • 批准号:
    1721765
  • 财政年份:
    2016
  • 资助金额:
    $ 18万
  • 项目类别:
    Studentship
Differential analysis of the crystal structures of active / inactive orexin receptor contributing to rational development of sleep control drug
活性/非活性食欲素受体晶体结构的差异分析有助于睡眠控制药物的合理开发
  • 批准号:
    15K08268
  • 财政年份:
    2015
  • 资助金额:
    $ 18万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Investigation of the role of REM-active pontine structures in the control of active expiration
REM 活跃脑桥结构在控制主动呼气中的作用的研究
  • 批准号:
    479990-2015
  • 财政年份:
    2015
  • 资助金额:
    $ 18万
  • 项目类别:
    University Undergraduate Student Research Awards
Advanced computational mechanics, extension of the finite element method to simulating active vibration control of elastic structures
高级计算力学,将有限元方法扩展到模拟弹性结构的主动振动控制
  • 批准号:
    5676-2010
  • 财政年份:
    2014
  • 资助金额:
    $ 18万
  • 项目类别:
    Discovery Grants Program - Individual
Advanced computational mechanics, extension of the finite element method to simulating active vibration control of elastic structures
高级计算力学,将有限元方法扩展到模拟弹性结构的主动振动控制
  • 批准号:
    5676-2010
  • 财政年份:
    2013
  • 资助金额:
    $ 18万
  • 项目类别:
    Discovery Grants Program - Individual
Advanced computational mechanics, extension of the finite element method to simulating active vibration control of elastic structures
高级计算力学,将有限元方法扩展到模拟弹性结构的主动振动控制
  • 批准号:
    5676-2010
  • 财政年份:
    2012
  • 资助金额:
    $ 18万
  • 项目类别:
    Discovery Grants Program - Individual
Advanced computational mechanics, extension of the finite element method to simulating active vibration control of elastic structures
高级计算力学,将有限元方法扩展到模拟弹性结构的主动振动控制
  • 批准号:
    5676-2010
  • 财政年份:
    2011
  • 资助金额:
    $ 18万
  • 项目类别:
    Discovery Grants Program - Individual
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了