Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Richard Colgren"'
Autor:
Richard Colgren, Subodh Bhandari
Publikováno v:
Journal of the American Helicopter Society. 60:1-10
Publikováno v:
Scopus-Elsevier
This paper describes work related to the Predictive Fault Diagnosis System for Intelligent and Robust Health Monitoring, which exists as a solution to complete failure detection, identification, and prognostics (FDI&P) in health monitoring applicatio
Publikováno v:
Journal of Aircraft. 46:800-813
A nonlinear wind-tunnel and computational-fluid-dynamics-based model of the longitudinal and lateral-directional dynamics for an airbreathing generic hypersonic vehicle is developed. The equations of motion for the generic hypersonic vehicle are deri
Autor:
Fidelis O. Eke, Jesse Leitner, Michael B. McFarland, Hari B. Hablani, Robert G. Melton, Jurek Z. Sasiadek, David B. Doman, Kevin A. Wise, Lu Ping, Maruthi R. Akella, Sivasubramanya N. Balakrishnan, Vivekanand Mukhopadhyay, George T. Schmidt, Wodek Gawronski, Russell J. Enns, Malcolm Macdonald, John-Paul Clarke, Hanspeter Schaub, James Mitchell, Mark Campbell, John L. Crassidis, Richard Colgren
Publikováno v:
Journal of Guidance, Control, and Dynamics. 32:1-7
Autor:
Richard Colgren, Robert Loschke
Publikováno v:
Journal of Aircraft. 45:1441-1449
The correct design of unusual aircraft configurations is critical to achieving proper closed-loop flight dynamics. This paper is a guide based on decades of design experience on how the proper incorporation of yaw control power effects (their magnitu
Autor:
Maruthi R. Akella, Hanspeter Schaub, Michael B. McFarland, Russell J. Enns, E. Glenn Lightsey, Sivasubramanya N. Balakrishnan, Jurek Z. Sasiadekj, Robert G. Melton, Wodek Gawronski, Jesse Leitner, Richard Colgren, Colin R. McInnes, David B. Doman, Kevin A. Wise, James Mitchell, Hari B. Hablani, George T. Schmidt, John L. Crassidis, M. Bala Subrahmanyam, Fidelis O. Eke, Ping Lu, Vivekanand Mukhopadhyay
Publikováno v:
Journal of Guidance, Control, and Dynamics. 31:1-6
Publikováno v:
IFAC Proceedings Volumes. 41:13145-13150
This paper examines a decentralized control technique which makes use of a gain domination method that implements both low and high gain to negate the effects of high order nonlinearities found in a series of interconnected systems that are coupled b
Publikováno v:
IFAC Proceedings Volumes. 29:1008-1013
In this paper the μ-synthesis multivariable control design method is applied to the F-117A to meet stability, performance, and disturbance rejection requirements. Using structured singular value (μ) synthesis allows for the direct optimization of r
Autor:
Richard Colgren
Publikováno v:
IFAC Proceedings Volumes. 27:419-424
This paper discusses a new method for the stability analysis of a nonlinear system using simplicial algorithms. The system analyzed is a unstable first order plant, driven by a Bang-Bang actuator, stabilized by a nonlinear adaptive perturbation filte