SST Technology Follow-on Program - Phase I. Test and Analysis of a Quadruple Redundant Horizontal Stabilizer Actuation System

An SST flight control system has been analyzed and tested as a technical follow-on to the cancelled U.S.A. supersonic transport program. The quadruple-redundant horizontal stabilizer actuation system was evaluated to determine static performance, dynamic stability, force synchronization, dynamic (fl...

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Bibliographische Detailangaben
Hauptverfasser:	Appleford, L R, Beattie, M L, King, C W, Maylor, E L, Ryder, D R
Format:	Report
Sprache:	eng
Schlagworte:	ACTUATORS COMMAND AND CONTROL SYSTEMS DETECTION ECSS(ELECTRIC COMMAND AND STABILITY SYSTEM) ELECTRIC COMMAND AND STABILITY SYSTEM ELECTRONIC EQUIPMENT FAILURE(ELECTRONICS) FAILURE(MECHANICS) FEEDBACK FLIGHT CONTROL SYSTEMS FLY BY WIRE HARDENED STABILITY AUGMENTATION SYSTEM HSAS(HARDENED STABILITY AUGMENTATION SYSTEM) HYDRAULIC EQUIPMENT HYSTERESIS JET TRANSPORT PLANES LINEAR PROGRAMMING PITCH(MOTION) REDUNDANT COMPONENTS SERVOMECHANISMS STABILIZATION SYSTEMS STABILIZERS(HORIZONTAL TAIL SURFACE) SUPERSONIC TRANSPORT PLANES Transport Aircraft VIBRATION
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Beschreibung
Zusammenfassung:	An SST flight control system has been analyzed and tested as a technical follow-on to the cancelled U.S.A. supersonic transport program. The quadruple-redundant horizontal stabilizer actuation system was evaluated to determine static performance, dynamic stability, force synchronization, dynamic (flutter) stiffness, electronically compensated stiffness, static stiffness, bottoming loads, failure detection and effects, and high hydraulic flow rate effects. Conclusions are that the actuation system concept was feasible and that linear analysis methods accurately predict the linear characteristics of the system. See also AD901617.