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Developments of Adaptive Interface for Structural Response Control Design

结构响应控制设计自适应接口的发展

基本信息

批准号：
11450210
负责人：
INOUE Yutaka
金额：
$ 9.54万
依托单位：
Osaka University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
1999
资助国家：
日本
起止时间：
1999 至 2000
项目状态：
已结题

项目摘要

This report is a summary of researches regarding to developments and estimations of structural design under adaptive interfaces which are supported by response control techniques. The contents are composed by following chapters:Chapter 1. Introduction,Chapter 2. State-of-the-art of structural response control systems of buildings,Chapter 3. Development and estimations of adaptive interfaces by introducing base-isolation systems,Chapter 4. Development and estimations of adaptive interfaces by introducing passive control systems,Chapter 5. Development and estimations of adaptive interfaces by introducing active control systems,Chapter6. Concluding remarks,In Chapter 2, much different kind of response control systems and control algorithms are classified and estimated for introducing adaptive interfaces based on structural response control techniques. And also, significant items to install structural response control system are investigated, namely, those are related to system identificat … More ions, health monitoring and asseismic reinforcements. Installations and evaluations of adaptive interfaces for structural response control designs are described in detail in Chapter 3, 4 and 5. Portable installations of base-isolation systems are considered: Performance criterion's of friction bearing system, developments of shock absorbing device for impulsive ground motions and adaptiveness for asymmetry of upper constructions are considered and evaluated in Chapter 3. Adaptive evaluations of control performances for installations of passive control systems are considered: Generalized indicates based on ductility responses are introduced, and, passive damper system, generalized story-isolation system and hybrid type of those systems are examined and analyzed in Chapter 4. Applicability of control algorithms for installations of active Control systems are considered: QN control method, quasi-optimizing control method and model reference adaptive control method are proposed and investigated in Chapter 5. Less

本报告是对响应控制技术支持下的自适应界面下结构设计的发展和评估的研究的总结。第一章绪论，第二章建筑结构反应控制的现状，第三章基础隔震系统自适应界面的发展与评价，第四章被动控制系统自适应界面的发展与评价，第五章主动控制系统自适应界面的发展与评价，第六章。结束语，在第二章中，对许多不同类型的响应控制系统和控制算法进行了分类和评估，以引入基于结构响应控制技术的自适应界面。并对安装结构反应控制系统的重要事项进行了探讨，即与…系统识别有关的事项更多的离子，健康监测和地震增援。第三章、第四章和第五章详细介绍了结构反应控制设计中自适应接口的安装和评价。第三章考虑了基础隔震系统的便携式安装：摩擦支承系统的性能准则、脉冲地面运动减震装置的研制和对上部结构不对称的适应性评价。考虑了被动控制系统安装的控制性能的自适应评估：引入了基于延性反应的广义指示，并在第四章对被动阻尼器体系、广义层隔震体系和混合类型的被动隔震体系进行了研究和分析。考虑了控制算法对主动控制系统安装的适用性：QN控制法，第五章提出并研究了准最优控制方法和模型参考自适应控制方法。