Title: | 以混合H2/H的方法做衛星姿態控制 Spacecraft attitude control via mixed H2/H method |
Authors: | 吳元龍 Wu, Yuan Long 吳永春 Yung-Chun Wu 電控工程研究所 |
Keywords: | 衛星姿態控制;Spacecraft attitude |
Issue Date: | 1997 |
Abstract: | 本論文所探討的是當外界有雜訊干擾時,衛星姿態控制的問題。當擾動不 是很大時,近似的線性化模型有很好的代表效果。我們希望找到壹個控制 器可同時達到 , , 和混合 的效果。我們所引用的是Limebeer先生的理 論,一些模擬結果來驗證這套設計法則的效果。 This thesis investigates the attitude control design problem of spacecraft systems considering external disturbances based on the linear , , and mixed / approach. It has been shown by Limebeer [33] that these problems are special cases of the so- called two-player Nash differential game problem. The resulting controller is a constant state-feedback law, characterized by the solution to a pair of cross-coupled Riccati equations, which can be solved by using a numerical integration procedure. The design ob |
URI: | http://140.113.39.130/cdrfb3/record/nctu/#NT860591054 http://hdl.handle.net/11536/63234 |
Appears in Collections: | Thesis |