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pro vyhledávání: '"Paul W. Berry"'
Autor:
Paul W. Berry, Qi D. Van Eikema Hommes
Publikováno v:
INCOSE International Symposium. 13:607-618
This paper presents a study at Ford Motor Company using the Design Structure Matrix (DSM) method to reveal the true workload associated with reconciling the requirements concerning major system interfaces. This study found that the common management
Autor:
Howard Kaufman, Paul W. Berry
Publikováno v:
IFAC Proceedings Volumes. 8:693-700
Digital adaptive controllers have been proposed as a means for retaining uniform handling qualities over the flight envelope of a high-performance aircraft. Towards such an implementation, an explicit adaptive controller, which makes direct use of on
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. :54-63
Using linear-optimal estimation and control techniques, digitaladaptive daptive control laws have been designed for a tandem-rocopteror heliopter which is equipped for fully automatic flight in terminal area operations. Two distinct discrete-time con
Publikováno v:
Automatica. 14:301-312
Methods and results in the continuing development of a digital flight control system (DFCS) for a CH-47B helicopter are presented. The helicopter is the research vehicle for the NASA VTOL Approach and Landing Technology (VALT) Program, and it equippe
Autor:
Paul W. Berry, John R. Broussard
Publikováno v:
IEEE Transactions on Automatic Control. 25:591-594
In implicit model following one attempts to change the output dynamics of the plant using feed-back so as to equal the output dynamics of a desirable model. This paper presents a solution to implicit model following using the theory of feedforward ma
Autor:
Howard Kaufman, Paul W. Berry
Publikováno v:
Automatica. 12:565-576
Simple mechanical linkages are often unable to cope with the many control problems associated with high performance aircraft maneuvering over a wide flight envelope. One procedure for retaining uniform handling qualities over such an envelope is to i
Autor:
Paul W. Berry, Robert F. Stengel
Publikováno v:
Guidance and Control Conference.
Stability and control characteristics of a high-performance aircraft have been examined over a wide range of maneuvering flight conditions, in order to identify general rules for the design of departure-preventing control systems. This has been accom
This report extends, applies, and validates the aircraft stability and control methodologies developed by TASC and reported in ONR-CR-215-237-2. These methodologies enable the prediction of airframe stability boundaries, control and power difficultie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16bd6c687bada263b39c6d4620a211c0
https://doi.org/10.21236/ada087621
https://doi.org/10.21236/ada087621
Autor:
Paul W. Berry, John R. Broussard
Publikováno v:
4th Atmospheric Flight Mechanics Conference.
A digital flight control system (DFCS) for a highly maneuverable fighter aircraft is described and evaluated in this paper. The aircraft and DFCS exhibit uniform handling qualities over the entire velocity-angle of attack-roll rate regime encountered
Publikováno v:
Guidance and Control Conference.