| 基于线性二次型最优控制在结构振动控制中的研究 |
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| 引用本文： | 卢辉,王海青.基于线性二次型最优控制在结构振动控制中的研究[J].科技广场,2012(1):16-20. |
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| 作者姓名： | 卢辉 王海青 |
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| 作者单位： | 1. 上海交通大学环境科学与工程学院,上海,200240
2. 海军驻昆明地区军事代表办事处,云南昆明,650000 |
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| 摘 要： | 动力设备在工作过程中引起的振动对设备运行的可靠性、安全性及周围环境都会产生重要影响,因此寻求抑制振动有效控制方法具有重要意义。本文介绍了线性二次型（LQR）最优控制方法,以三层振动体为研究对象,采用数值计算和仿真相结合的方法,分析探讨了线性二次型最优控制在振动控制中的明显优势。
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| 关 键 词： | 振动控制 LQR 最优控制 |
Based on Linear Quadratic Form Optimal Control in the Structure Vibration Control Research |
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| Lu Hui Wang Haiqing.Based on Linear Quadratic Form Optimal Control in the Structure Vibration Control Research[J].Science Mosaic,2012(1):16-20. |
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| Authors: | Lu Hui Wang Haiqing |
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| Institution: | Lu Hui Wang Haiqing(1.School of Environmental Science and Engineering,Shanghai Jiao Tong University,Shanghai 200240;2.Navy’ Military Representative Office in Kunming,Yunnan Kunming 650000) |
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| Abstract: | The vibration caused by power equipment in the working process has a major impact on equipment operation reliability and safety and the surrounding environment.Thus the vibration control method is of great significance.This paper introduces the linear two type(LQR) optimal control method,with three layer vibration body as the research object,the numerical calculation and simulation combination method,analysis of the linear quadratic optimal control in two in vibration control of obvious advantages. |
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| Keywords: | Vibration Control LQR Optimal Control |
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