| タイトル | Connections between conventional and singular-value-based multi-variable flight control system design techniques |
| 著者（英） | Mcruer, D. T.; Thompson, P. M.; Myers, T. T. |
| 著者所属（英） | Systems Technology, Inc.; California Inst. of Tech. |
| 発行日 | 1986-10-01 |
| 言語 | eng |
| 内容記述 | It is proposed that frequency-domain multivariable robustness techniques, when combined with classical multivariable procedures, can offer an additional means of evaluating FCS designs. A lateral-directional FCS for an advanced fighter is used as an example. Robustness to unstructured aircraft-input uncertainties is assessed using purely numerical singular-value procedures. Literal approximations for the singular values of the open-loop plant and controller and for the inverse return difference are shown to provide a means of decomposing and diagnosing robustness problems that are insoluble via purely numerical methods. |
| NASA分類 | AIRCRAFT STABILITY AND CONTROL |
| レポートNO | 87A17942
AIAA PAPER 86-2712 |
| 権利 | Copyright |
