| 建筑结构电液伺服主动抗振系统最优控制 |
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| 引用本文： | 张月蓉,乌建中.建筑结构电液伺服主动抗振系统最优控制[J].同济大学学报(自然科学版),1999,27(4):436-439. |
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| 作者姓名： | 张月蓉 乌建中 |
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| 作者单位： | 同济大学机械工程系!上海，200092 |
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| 基金项目： | 上海市科学技术发展基金!971111026 |
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| 摘 要： | 分析了线性二次型最优控制是适用于电液伺服主动抗振系统的原因，并根据电液伺服抗振系统特点，提出了以伺服阀ｐ－Ｑ特性为不等式约束条件的瞬时最优控制方法，抗振模拟试验结果证实了这一控制思想的正确性和有效性。
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| 关 键 词： | 建筑结构 主动抗振 电液伺服系统 最优控制 抗振 |
Optimal Control of Active Anti - vibration for Civil Structure with Electrohydraulic Servo System |
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| Zhang Yuerong, Wu Jianzhong,Bian yongming.Optimal Control of Active Anti - vibration for Civil Structure with Electrohydraulic Servo System[J].Journal of Tongji University(Natural Science),1999,27(4):436-439. |
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| Authors: | Zhang Yuerong Wu Jianzhong Bian yongming |
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| Abstract: | The causes why the optimal control with lineal quadratic regulator is not suitabe for the electrohydraulic servo active anti - vibration system are analyzed. Based on Ihe charateristics of the electrohydraulic servo system, the transient optimal control method using the p - Q chaseter of servo valve as constheint condition of inequality is presented. The results of simulated tests have confirmed that this control method is correct and effective. |
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| Keywords: | Civil structure Active anti - vibration Electrohydraulic servo system Inequality constrained optimal Control |
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