Author: John T. BosworthPublisher:
ISBN:
Category :
Languages : en
Pages : 120
Book Description
Linearized Aerodynamic and Control Law Models of the X-29A Airplane and Comparison with Flight Data
Author: John T. BosworthLinearized Aerodynamic and Control Law Models of the X-29A Airplane and Comparison with Flight Data
Author: John T. BosworthPublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 120
Book Description
NASA Technical Memorandum
Author: Scientific and Technical Aerospace Reports
Author: CONDUIT: A New Multidisciplinary Integration Environment for Flight Control Development
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 30
Book Description
A state-of-the-art computational facility for aircraft flight control design, evaluation, and integration called CONDUIT (Control Designer's Unified Interface) has been developed. This paper describes the CONDUIT tool and case study applications to complex rotary- and fixed- wing fly-by-wire flight control problems. Control system analysis and design optimization methods are presented, including definition of design specifications and system models within CONDUIT, and the multi-objective function optimization (CONSOL-OPTCAD) used to tune the selected design parameters. Design examples are based on flight test programs for which extensive data are available for validation. CONDUIT is used to analyze baseline control laws against pertinent military handling qualities and control system specifications. In both case studies, CONDUIT successfully exploits trade-offs between forward loop and feedback dynamics to significantly improve the expected handling qualities and minimize the required actuator authority. The CONDUIT system provides a new environment for integrated control system analysis and design, and has potential for significantly reducing the time and cost of control system flight test optimization.
Development of the X-33 Aerodynamic Uncertainty Model
Author: Brent R. CobleighPublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 40
Book Description
Fuzzy Logic and Intelligent Systems
Author: Hua Harry LiPublisher: Springer Science & Business Media
ISBN: 0585280002
Category : Mathematics
Languages : en
Pages : 455
Book Description
One of the attractions of fuzzy logic is its utility in solving many real engineering problems. As many have realised, the major obstacles in building a real intelligent machine involve dealing with random disturbances, processing large amounts of imprecise data, interacting with a dynamically changing environment, and coping with uncertainty. Neural-fuzzy techniques help one to solve many of these problems. Fuzzy Logic and Intelligent Systems reflects the most recent developments in neural networks and fuzzy logic, and their application in intelligent systems. In addition, the balance between theoretical work and applications makes the book suitable for both researchers and engineers, as well as for graduate students.
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 846
Book Description
Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1388
Book Description
Author: