| タイトル | A study of the application of singular perturbation theory |
| 本文（外部サイト） | http://hdl.handle.net/2060/19790022023 |
| 著者（英） | Washburn, R. B.; Sajan, S.; Carroll, J. V.; Mehra, R. K. |
| 著者所属（英） | Scientific Systems, Inc. |
| 発行日 | 1979-08-01 |
| 言語 | eng |
| 内容記述 | A hierarchical real time algorithm for optimal three dimensional control of aircraft is described. Systematic methods are developed for real time computation of nonlinear feedback controls by means of singular perturbation theory. The results are applied to a six state, three control variable, point mass model of an F-4 aircraft. Nonlinear feedback laws are presented for computing the optimal control of throttle, bank angle, and angle of attack. Real Time capability is assessed on a TI 9900 microcomputer. The breakdown of the singular perturbation approximation near the terminal point is examined Continuation methods are examined to obtain exact optimal trajectories starting from the singular perturbation solutions. |
| NASA分類 | AIRCRAFT STABILITY AND CONTROL |
| レポートNO | 79N30194
NASA-CR-3167 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/174794 |
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