제어로봇시스템학회:학술대회논문집
- 2001.10a
- /
- Pages.167.1-167
- /
- 2001
Lateral Stability/Control Derivatives Estimation of Canard Type Airplane form Flight Test
- Hwang, Myoung-Shin (Hankuk Aviation Univ.) ;
- Eun, Hee-Bong (Hankuk Aviation Univ.) ;
- Park, Wook-Je (Hankuk Aviation Univ.) ;
- Kim, Yeong-Cheol (Hankuk Aviation Univ.) ;
-
Seong, Ki-Jeong
(Korea Aerospace Research Institute)
;
-
Kim, Eung-tae
(Korea Aerospace Research Institute)
;
-
Lee, Jong-won
(Korea Aerospace Research Institute)
- Published : 2001.10.01
Abstract
Although computational-fluid-dynamic methods and wind-tunnel testing can provide data about the aerodynamic characteristics of an aircraft, the determination of these and other characteristics from flight data plays and important role. The object of this study is the verification of overall aircraft system performance to improve the stability of vehicle. We have test the Velocity-173, canard-type airplane to obtain the stability data. We adopt the two identifications method, EKF and MLE, for the parameter estimation. The results are compared with those of conventional type airplane.
Keywords