Accession Number : AD0604253
Title : APPLICATION OF THE LIMIT-CYCLE SELFADAPTIVE CONCEPT TO THE B-58 LATERAL DIRECTIONAL STABILITY AUGMENTATION SYSTEM.
Descriptive Note : Master's thesis,
Corporate Author : AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OHIO
Personal Author(s) : Bright,Boris E. ; Ellington,John D.
Report Date : MAY 1964
Pagination or Media Count : 206
Abstract : The limit-cycle concept is used to sesign a lateraldirectional control system for the B-58. Existing servos and sensors are used, and the mechanical aileron-torudder interconnect is maintained. An analog simulation is used to evaluate the feasibility of the concept as applied to the B-58. The design is evaluated for rolldamper failure, coordination, wing heaviness, and engine failure. The evaluation shows that the concept will usually result in a system with good lateral stability but low Dutch roll damping. The low damping can cause serious pilot coupling. Some possible corrective measures are indicated. (Author)
Descriptors : (*FLIGHT CONTROL SYSTEMS, JET BOMBERS), (*ADAPTIVE CONTROL SYSTEMS, JET BOMBERS), (*JET BOMBERS, ADAPTIVE CONTROL SYSTEMS), AUTOMATIC PILOTS, STABILIZATION SYSTEMS, FEASIBILITY STUDIES, AILERONS, AERIAL RUDDERS, ROLL, DAMPING
Distribution Statement : APPROVED FOR PUBLIC RELEASE