Robust H∞ Controller Design for Uncertain Neutral Systems via Dynamic Observer Based Output Feedback |
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摘 要: | In this paper, the dynamic observer-based controller design for a class of neutral systems with H∞ control is considered. An observer-based output feedback is derived for systems with polytopic parameter uncertainties. This controller assures delay-dependent stabilization and H∞ norm bound attenuation from the disturbance input to the controlled output. Numerical examples are provided for illustration and comparison of the proposed conditions.
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关 键 词: | 鲁棒控制器 中立型系统 输出反馈 设计 不确定性 导出系统 时滞依赖 控制输出 |
收稿时间: | 2008-5-23 |
修稿时间: | 2008-11-14 |
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