A class of output feedback stabilizable nonlinear systems with known output dependent nonlinearities and affected by unknown sinusoidal disturbances is considered: Nonminimum phase systems are also allowed. The problem of designing a global output feedback compensator which drives the state of the system exponentially to zero is solved when the disturbance consists of a known number of biased sinusoids with any unknown bias, magnitudes, phases, and frequencies.
Marino, R., Santosuosso, G.l. (2005). Global compensation of unknown sinusoidal disturbances for a class of nonlinear non-minimum phase systems. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 50(11), 1816-1822 [10.1109/TAC.2005.858647].
Global compensation of unknown sinusoidal disturbances for a class of nonlinear non-minimum phase systems
MARINO, RICCARDO;SANTOSUOSSO, GIOVANNI LUCA
2005-11-01
Abstract
A class of output feedback stabilizable nonlinear systems with known output dependent nonlinearities and affected by unknown sinusoidal disturbances is considered: Nonminimum phase systems are also allowed. The problem of designing a global output feedback compensator which drives the state of the system exponentially to zero is solved when the disturbance consists of a known number of biased sinusoids with any unknown bias, magnitudes, phases, and frequencies.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
