Adaptive Robust Control for A Class of Uncertain Neutral Systems with Time-delay

カテゴリ: 部門大会

論文No: GS3-5

グループ名: 【C】平成24年電気学会電子・情報・システム部門大会講演論文集

発行日: 2012/09/05

タイトル(英語): Adaptive Robust Control for A Class of Uncertain Neutral Systems with Time-delay

著者名: 王 玉超(県立広島大学),呉 漢生(県立広島大学)

著者名(英語): Wang Yuchao(Prefectural University of Hiroshima),Wu HanSheng(Prefectural University of Hiroshima)

キーワード: Adaptive robust control|Neutral systems|Uncertain time-delay systems|Uniform ultimate boundedness

要約(日本語): In many practical systems, there usually exists time delay, which makes the system unstable, poor performance and difficult to control, the stability analysis of time delay systems has been paid a great attention during the last decades. And more especially, many practical control systems can be investigated by neutral delay differential systems, for example, population ecology, heat exchangers, circuit theory, automatic control and so on. In this paper, an adaptive robust controller is designed to guarantee the uncertain time-delay neutral systems with unknown upper bounds uniformly ultimately stable. We give a novel adaptive law to estimate the upper bounds of the uncertainties, and use the updated bounds values to construct a state feedback control to stabilize such systems.

PDFファイルサイズ: 3,210 Kバイト