TsAGI Science Journal
Published 6 issues per year
ISSN Print: 1948-2590
ISSN Online: 1948-2604
DESIGN OF FLY-BY-WIRE CONTROL SYSTEM ALGORITHMS FOR ADVANCED HIGH-SPEED HELICOPTER
Volume 46,
Issue 3, 2015,
pp. 259-287
DOI: 10.1615/TsAGISciJ.2015014083
ABSTRACT
Design of fly-by-wire control system (FBW) algorithms for an advanced high-speed helicopter (rotor-craft) is considered in order to provide acceptable stability and controllability characteristics for all flight regimes, including the high-speed flight. The algorithm and procedure for the parameter determination of the FBW control system stability and controllability augmentation loop are developed for the high-speed helicopter with coaxial rotors in case of the longitudinal and lateral motions. The algorithms use different sensors and control elements including aerodynamic control surfaces−elevator and rudder.
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