Title :
Real-time computational methods for SDRE nonlinear control of missiles
Author :
Menon, P.K. ; Lam, T. ; Crawford, L.S. ; Cheng, V.H.L.
Author_Institution :
Optimal Synthesis Inc., Los Altos, CA, USA
Abstract :
Computational speed and performance issues arising in the practical implementation of the state dependent Riccati equation (SDRE) technique are discussed. A software package for real-time implementation of the SDRE technique was developed during the present research. The execution of this software at speeds up to 2 kHz sample rates on problems of the size commonly encountered in missile flight control applications is then demonstrated on commercial off-the-shelf processors.
Keywords :
Riccati equations; dynamics; missile control; multivariable control systems; nonlinear control systems; real-time systems; flight control; missile; multivariable system; real-time system; state dependent Riccati equation; system dynamics; Aerospace control; Automotive engineering; Control systems; Iterative algorithms; Military computing; Missiles; Nonlinear equations; Riccati equations; Software packages; Vehicle dynamics;
Conference_Titel :
American Control Conference, 2002. Proceedings of the 2002
Print_ISBN :
0-7803-7298-0
DOI :
10.1109/ACC.2002.1024809
