Development of Structural Response Control System for Impulsive Ground Motions

本文是对脉冲地震动结构反应控制系统发展和评价研究的综述。第一章绪论，第二章建筑结构反应控制系统的现状，第三章控制方法和控制算法的有效性评价，第四章脉冲地震动结构反应控制系统的发展与评价，第五章结束语。第二章对各种不同类型的结构反应控制系统和控制算法进行了分类和评价。第三章和第四章对脉冲地震动响应控制系统的构建和研究进行了详细的描述。第三章提出了改进的自适应模型参考控制方法和准最优控制方法，并针对稳定的非线性控制算法：安装前馈控制器、对控制系统的非线性特性的适应和控制力的饱和问题进行了研究。此外，为了发展脉冲地震动的结构响应控制系统，第四章提出了主动气囊系统和竖向减震基础隔震系统，并通过数值仿真和实验测试对其进行了估计。

This report is a summary of researches regarding to developments and estimations of structural response control system for impulsive ground motions. The contents are composed by following chapters :Chapter 1. Introduction,Chapter 2. The state-of-the-art of structural response control systems of buildings,Chapter 3. Evaluations of efficiency of control methods and control algorithms,Chapter 4. Development and estimations of structural response control system for impulsive ground motions,Chapter 5. Concluding remarks.In Chapter 2, many different kind of response control systems and control algorithms are classified and estimated for installing to structural response control system for impulsive ground motions. As constructions and investigations of response control system for impulsive ground motions are described in detail in Chapter 3 and 4. As stabilized non-linear control algorithms which are considered : installation feedforward controller, adaptation for non-linear properties of control system, and saturation problem for control forces, advanced adaptive model reference control method and quasi-optimizing control method are proposed and investigated in Chapter 3. Moreover, to develop structural response control system for impulsive ground motions, active airbag system and vertical shock-absorbed base-isolator system are proposed and estimated through numerical simulations and experimental tests in Chapter 4.