標題: | 飛機氣動力參數之判別 Identification of aircraft areodynamics parameters |
作者: | 周品然 ZHOU, PIN-RAN 吳永春 WU, YONG-CHUN 電控工程研究所 |
關鍵字: | 飛機;氣動力;參數 |
公開日期: | 1992 |
摘要: | The estimate of aerodynamics parameters from fight data is very important for the analysis of the characteristics of an aircraft. In this thesis we use the Maximum Likeli-hod Estimate (MLE) method to identify the parameters of a simplified and linearized aircraft model with both the plant and measurement noises. An improvement has been made to make the Hessian matrix to be safely positive-definite. Simulations show that the proposed approach is applicable. |
URI: | http://140.113.39.130/cdrfb3/record/nctu/#NT812327018 http://hdl.handle.net/11536/57204 |
顯示於類別: | 畢業論文 |