教師資料查詢 | 類別: 期刊論文 | 教師: 田 豐 TYAN FENG (瀏覽個人網頁)

標題:SDRE Missile Guidance Law
學年98
學期2
出版(發表)日期2010/06/09
作品名稱SDRE Missile Guidance Law
作品名稱(其他語言)
著者Tyan, Feng; Shen, Jeng-fu
單位
出版者
著錄名稱、卷期、頁數2010 8th IEEE International Conference on Control and Automation, pp.866-870
摘要In this work, a state dependent Riccati equation (SDRE) missile guidance is formulated and studied. With the aid of a line of sight (LOS) fixed coordinate, the order of the system equations describing the three dimensional missile guidance problem is reduced to three. In addtion, the computational effort of solving SDRE is less than the usual guidance formulations which often have the order greater than three. Three different state dependent coefficient forms are proposed and compared under the consideration of optimality and implementation. For more constructive design, a simple shift of variable is also introduced to achieve better performance. From the results of numerical experiments, we also find that the proposed SRRE guidance law outperforms the conventional PPN guidance (for navigation constant equals 5) in the sense of time but at the cost of energy.
關鍵字State dependent Riccati equation;guidance law
語言中文
ISSN
期刊性質國內
收錄於
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
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