| タイトル | Applications of flight control system methods to an advanced combat rotorcraft |
| 本文（外部サイト） | http://hdl.handle.net/2060/19900002436 |
| 著者（英） | Morris, Patrick M.; Tischler, Mark B.; Fletcher, Jay W.; Tucker, George T. |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1989-07-01 |
| 言語 | eng |
| 内容記述 | Advanced flight control system design, analysis, and testing methodologies developed at the Ames Research Center are applied in an analytical and flight test evaluation of the Advanced Digital Optical Control System (ADOCS) demonstrator. The primary objectives are to describe the knowledge gained about the implications of digital flight control system design for rotorcraft, and to illustrate the analysis of the resulting handling-qualities in the context of the proposed new handling-qualities specification for rotorcraft. Topics covered in-depth are digital flight control design and analysis methods, flight testing techniques, ADOCS handling-qualities evaluation results, and correlation of flight test results with analytical models and the proposed handling-qualities specification. The evaluation of the ADOCS demonstrator indicates desirable response characteristics based on equivalent damping and frequency, but undersirably large effective time-delays (exceeding 240 m sec in all axes). Piloted handling-qualities are found to be desirable or adequate for all low, medium, and high pilot gain tasks; but handling-qualities are inadequate for ultra-high gain tasks such as slope and running landings. |
| NASA分類 | AIRCRAFT STABILITY AND CONTROL |
| レポートNO | 90N11752
NAS 1.15:101054
A-89006
AD-A211906
USAAVSCOM-CP-89-A-002
NASA-TM-101054 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/140097 |
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