會議論文
| 學年 | 88 |
|---|---|
| 學期 | 2 |
| 發表日期 | 2000-04-11 |
| 作品名稱 | The Analysis and Synthesis of Nonlinear Three-Dimensional Guidance Laws Using Phase Plane Method in Modified Polar Coordinate |
| 作品名稱（其他語言） | |
| 著者 | 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 | 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 | en |
| 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 | |
| 國別 | TWN |
| 公開徵稿 | Y |
| 出版型式 | 紙本 |
| 出處 | 第四屆海內外華人航天科技研討會論文集，頁109-116 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/96284 ) |