| タイトル | Application of dynamical systems theory to nonlinear aircraft dynamics |
| 著者（英） | Culick, Fred E. C.; Jahnke, Craig C. |
| 著者所属（英） | California Inst. of Tech. |
| 発行日 | 1988-08-01 |
| 言語 | eng |
| 内容記述 | Dynamical systems theory has been used to study nonlinear aircraft dynamics. A six degree of freedom model that neglects gravity has been analyzed. The aerodynamic model, supplied by NASA, is for a generic swept wing fighter and includes nonlinearities as functions of the angle of attack. A continuation method was used to calculate the steady states of the aircraft, and bifurcations of these steady states, as functions of the control deflections. Bifurcations were used to predict jump phenomena and the onset of periodic motion for roll coupling instabilities and high angle of attack maneuvers. The predictions were verified with numerical simulations. |
| NASA分類 | AIRCRAFT STABILITY AND CONTROL |
| レポートNO | 88A50622
AIAA PAPER 88-4372 |
| 権利 | Copyright |
