Optimal design of the structural model for the semiactive control design and the model-based semi-active control

半主动控制结构模型优化设计及基于模型的半主动控制

• 批准号: 23560255
• 负责人: HIRAMOTO Kazuhiko
• 金额: $ 3.33万
• 依托单位: Niigata University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23560255/
• 关键词: セミアクティブ振動制御; 低次元モデル; 予測型制御; 逆リヤプノフ法; 予測型セミアクティブ制御; 制御用モデルと制御則の同時設計; セミアクティブ制御; 振動制御

In this study, a simultaneous optimal design of a structural model for the semi-active control design and a model based semi-active control law has been studied. All semi-active control systems are essentially asymptotically stable because of the stability of general structural systems with structural damping and the energy dissipative nature of the semi-active control device itself. With the stability nature of semi-active control systems, parameters of the model for the control system design and those in the model-based semi-active control law were optimized simultaneously so that the closed-loop system with the detailed dynamic model that accurately approximates the dynamic behavior of the real structural system and the semi-active control law obtained with the model for the control system design without considering the modeling error. The genetic algorithm was adopted to the optimization. The effectiveness of the present approach was shown with simulation studies.

本文研究了半主动控制设计的结构模型和基于模型的半主动控制律的同时优化设计。由于具有结构阻尼的一般结构系统的稳定性和半主动控制装置本身的能量耗散特性，所有半主动控制系统本质上都是渐近稳定的。针对半主动控制系统的稳定性特点，对控制系统设计模型参数和基于模型的半主动控制律参数同时进行优化，使闭环系统在不考虑建模误差的情况下，得到精确逼近实际结构系统动态行为的详细动力学模型和用于控制系统设计的由模型得到的半主动控制律。采用遗传算法进行优化。仿真研究表明了该方法的有效性。

项目成果

Semi-Active Control of Civil Structures Based on the Prediction of the Structural Response : Integrated Design Approach" in Vibration Analysis and Control - New Trends and Development

基于结构响应预测的土木结构半主动控制：振动分析与控制中的集成设计方法 - 新趋势和发展

• 发表时间: 2011
• 作者: K. Hiramoto;T. Matsuoka and K. Sunakoda
• 通讯作者: T. Matsuoka and K. Sunakoda

セミアクティブ振動制御を前提とした建築構造系と制御系の統合化設計

基于半主动振动控制的建筑结构与控制系统一体化设计

• 发表时间: 2013
• 作者: 植本隆明，甲斐孝志，中村幸紀，涌井伸二;吉田直樹,平元和彦
• 通讯作者: 吉田直樹,平元和彦

Semi-active Control of Structural Systems Aiming to Approximate the Perfromance of the Targeted Active Control law : Output Emmulation Approach

旨在近似目标主动控制律性能的结构系统半主动控制：输出仿真方法

• 发表时间: 2013
• 作者: K. Hiramoto;T. Matsuoka and K. Sunakoda
• 通讯作者: T. Matsuoka and K. Sunakoda

"Semi-Active Control of Civil Structures Based on the Prediction of the Structural Response: Integrated Design Approach" in Vibration Analysis and Control - New Trends and Developments

振动分析与控制中的“基于结构响应预测的土木结构半主动控制：集成设计方法”-新趋势和发展

• 发表时间: 2011
• 作者: K. Hiramoto;T. Matsuoka and K. Sunakoda
• 通讯作者: T. Matsuoka and K. Sunakoda

Investigation on the detailed resistance force of MRF damper

• 发表时间: 2013-09
• 期刊: The SICE Annual Conference 2013
• 作者: Yusuke Sato;K. Sunakoda;H. Sodeyama;K. Hiramoto