Title :
Deadbeat response is l2 optimal
Author_Institution :
Faculty of Electrical Engineering, Czech Technical University in Prague, Czech Republic
Abstract :
A typical linear control strategy in discrete-time systems, deadbeat control produces transients that vanish in finite time. On the other hand, the linear-quadratic control stabilizes the system and minimizes the l2 norm of its transient response. Quite surprisingly, it is shown that deadbeat systems are l2 optimal, at least for reachable systems.
Keywords :
"Control systems","Automatic control","Linear systems","Controllability","Regulators","State feedback","Information theory","Automation","Transient response","Equations"
Conference_Titel :
Communications, Control and Signal Processing, 2008. ISCCSP 2008. 3rd International Symposium on
Print_ISBN :
978-1-4244-1687-5
DOI :
10.1109/ISCCSP.2008.4537210
