| 输入受限线性系统鲁棒抗饱和控制 |
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| 引用本文： | 黄显林,葛东明.输入受限线性系统鲁棒抗饱和控制[J].哈尔滨工程大学学报,2010,31(12). |
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| 作者姓名： | 黄显林 葛东明 |
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| 作者单位： | 哈尔滨工业大学控制理论与制导技术研究中心; |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 针对抗饱和控制的鲁棒性问题,将研究扩展到对输入饱和非线性、时变参数和动态不确定性具有结构摄动的鲁棒性框架内,给出了一种线性时不变系统鲁棒抗饱和控制算法.鉴于积分二次型约束具有刻画结构不确定性的能力,选择在积分二次型约束框架下解决问题.以定标的线性矩阵不等式形式给出了系统分析和控制综合条件.飞行控制仿真结果说明此算法不仅可以成功克服饱和非线性,且对时变参数和动态不确定性具有良好的鲁棒性.
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| 关 键 词： | 鲁棒性 抗饱和 饱和非线性 积分二次型约束 线性矩阵不等式 |
Robust anti-windup control for linear systems with input constraints |
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| HUANG Xian-lin,GE Dong-ming.Robust anti-windup control for linear systems with input constraints[J].Journal of Harbin Engineering University,2010,31(12). |
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| Authors: | HUANG Xian-lin GE Dong-ming |
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| Affiliation: | HUANG Xian-lin,GE Dong-ming(Center for Control Theory and Guidance Technology,Harbin Institute of Technology,Harbin 150001,China) |
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| Abstract: | Concerning the robustness problem of anti-windup control,the following study was generalized into the robustness framework with structural perturbation of input saturation nonlinearities,time-varying parametric and dynamic uncertainties.A robust anti-windup algorithm was presented for linear time-invariant systems.Motivated by the capability of integral quadratic constraints in characterizing structural uncertainty,the concerned problem was addressed in the framework of integral quadratic constraints.The sy... |
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| Keywords: | robustness anti-windup saturation nonlinearity integral quadratic constraints linear matrix inequalities |
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