The Range Performance of Hypersonic Aircraft
نویسندگان
چکیده
1967 PRICE 5s 6d NET
منابع مشابه
Optimization of Air-breathing Hypersonic Aircraft Design for Maximum Cruise Speeds using Genetic Algorithms
This paper describes an effort to discover the highest practical flight velocity possible using air-breathing propulsion powered vehicles. The methodology includes modeling of all the key performance characteristics of a hypersonic vehicle along with a genetic algorithm based optimization study. A flexible and robust geometric modeling scheme based primarily on the use of Bernstein polynomials ...
متن کاملFluid Mechanics, Drag Reduction and Advanced Configuration Aeronautics
Paper discusses Advanced Aircraft configurational approaches, across the speed range, which are either enabled, or greatly enhanced, by clever Flow Control. Configurations considered include Channel Wings with circulation control for VTOL [but non-hovering] operation with high cruise speed, strut-braced CTOL transports with wing-tip engines and extensive [ÒnaturalÓ] laminar flow control, a midw...
متن کاملIssn: 2315-4462
The interval type-2 fuzzy, combined with sliding mode control, is proposed in this paper to design a novel nonlinear robust controller for a hypersonic aircraft. In this method, sliding mode reaching law is designed to keep the system stable. In order to overcome the uncertain parameters and external disturbances which exist in aerospace, we utilize an interval type-2 fuzzy approach represented...
متن کاملOne Hypersonic Aircraft Nonlinear Observer and Fault - tolerant Controller Design
A new nonlinear fault-tolerant controller is designed to solve the part of actuator failure problem, the hypersonic aircraft nonlinear observer and controller are designed synthetically. We develop the research model based on a SISO output feedback nonlinear unobservered minimum phase system under the condition of single channel actuator failure of the hypersonic aircraft, adopt Kfilter to reco...
متن کاملTowards High Efficiency Hypersonic Flight – Hypersonic Bi-Directional Flying Wing
This paper examines the use of a hypersonic bi-directional flying wing concept for use in a high efficiency hypersonic system. The bi-directional flying wing concept consists of a symmetric planform which enables flight to occur at two different geometric configurations. The subsonic configuration would have a high aspect ratio and a low sweep. The aircraft would then rotate 90 degrees and ente...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2002