Functional Mock-Up Tests for Flight Control System of the NAL QSTOL Research Aircraft ASKA' National Aerospace Lab. Tokyo, Japan

Format:

Conference/Event

Author/Creator:

Tada, Akira, author.

Conference Name:

International Pacific Air & Space Technolgy Conference (1991-10-07 : Nagoya City, Japan)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1991

Summary:

Control system functional mock-up tests were conducted with ASKA, a quiet short take-off and landing aircraft.Simulation was effectively simplified by omitting the control system right half side and shortening the system's straight sections. Characteristic differences were compensated for by changing cable tension, with simulation "fidelity" being sufficient to check each area of concern. All test measurements were precisely taken, and a "filtering sampler," an anti-aliasing device/technique, was newly designed and used for digital data acquisition.The mock-up tests significantly contributed to the control system development by providing data to refine the stability and control augmentation system, by enabling accomplishment of system and component clearance tests, by determining unexpected phenomena, and by allowing performance of experimental studies on possible critical problems

Notes:

Vendor supplied data

Publisher Number:

912036

Access Restriction:

Restricted for use by site license