Title :
Motion control of highly-maneuverable aircraft
Author :
Lyshevski, Sergey Edward ; Dunipace, Kenneth R. ; Colgren, Richard D.
Author_Institution :
Dept. of Electr. Eng., Purdue Univ., Indianapolis, IN, USA
Abstract :
Approaches and solves a spectrum of problems in the motion control of highly-maneuverable aircraft. In particular, analysis and identification, as well as optimization and control of advanced aircraft are researched to attain the specified flying and handling qualities, guarantee survivability, damage adaptation and recovery, and improve mission effectiveness, etc. The paper reports a completely automated setup to perform real-time identification and control with failure accommodation. Innovative identification and design methods are applied. It is shown that the required aircraft performance through the specified operational envelope at various attitudes, including high-angle-of-attack regimes, can be achieved through real-time nonlinear analysis, identification, and control reconfiguration. An example is studied to demonstrate the practical use of the analytical and numerical results. In particular, the feasibility and viability of the identification and design methods developed, as well as the computational effectiveness and numerical stability of the algorithms, are illustrated. It is documented that the decision making process can be performed in real-time
Keywords :
aircraft control; controllability; dynamics; identification; motion control; nonlinear control systems; numerical stability; reliability; state-space methods; advanced aircraft; control reconfiguration; damage adaptation; decision making process; failure accommodation; flying qualities; handling qualities; high-angle-of-attack regimes; highly-maneuverable aircraft; mission effectiveness; numerical stability; operational envelope; real-time nonlinear analysis; recovery; survivability; Aerospace control; Aircraft; Attitude control; Automatic control; Decision making; Design methodology; Motion control; Motion planning; Numerical stability; Performance analysis;
Conference_Titel :
Control Applications, 1999. Proceedings of the 1999 IEEE International Conference on
Conference_Location :
Kohala Coast, HI
Print_ISBN :
0-7803-5446-X
DOI :
10.1109/CCA.1999.801146