Publication Date:
2019-07-13
Description:
The application of the eigensystem synthesis technique to place the closed-loop eigenvalues and shape the closed-loop eigenvectors has not been practical for active flutter suppression, primarily because of the availability of only one control surface (aileron) for flutter suppression. The oblique-wing aircraft, because of its configuration, provides two independent surfaces (left and right ailerons), making the application of eigensystem synthesis practical. This paper presents the application of eigensystem synthesis using output feedback for the design of an active flutter suppression system for an oblique-wing aircraft. The results obtained are compared with those obtained by linear quadratic Gaussian techniques.
Keywords:
AIRCRAFT STABILITY AND CONTROL
Type:
NASA-TM-88275
,
H-1359
,
NAS 1.15:88275
,
AIAA PAPER 86-2243-CP
,
AIAA Guidance, Navigation and Control Conference; Aug 18, 1986 - Aug 20, 1986; Williamsburg, VA; United States
Format:
application/pdf
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