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

標題:The analysis and synthesis of nonlinear three-dimensional guidance laws using phase plane methods in modified polar coordinate
學年
學期
發表日期2000/04/11
作品名稱The analysis and synthesis of nonlinear three-dimensional guidance laws using phase plane methods in modified polar coordinate
作品名稱(其他語言)
著者田豐; Tyan, Feng
作品所屬單位淡江大學航空太空工程學系
出版者
會議名稱4th Global Chinese aerospace science and technology conference=第四屆海內外華人航天科技研討會
會議地點屏東縣, 臺灣
摘要In this paper, we presents the general three-dimensional guidance laws. With the aid of the modified polar coordinate, the expression of relative dynamics between target and missile becomes simple, and the constructed guidance law is intuitive and naive. Furthermore, a phase plane method is used to analyze the capture condition of the corresponding guidance law. The result is not restricted to time-invariant navigation constant. For a nonmaneuvering target or a maneuvering target but with known acceleration, it can be seen that only range rate divided by range and the rate of the magnitude of the unit vector along line of sight are related to the intercept condition.
關鍵字飛行動力學;飛行導引律;捕獲面積;極坐標Flight Dynamics;Navigation Guidance Law;Capture Area;Polar Coordinate
語言英文
收錄於
會議性質國內
校內研討會地點
研討會時間20000411~20000414
通訊作者中國航空太空學會; 中國宇航學會; 美華航太工程師協會
國別中華民國
公開徵稿Y
出版型式
出處第四屆海內外華人航天科技研討會論文集, 頁109-116
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