an:02236467
Zbl 1100.93507
Bobtsov, Alexey
A note to output feedback adaptive control for uncertain system with static nonlinearity
EN
Automatica 41, No. 12, 2177-2180 (2005).
00120968
2005
j
93C40 93B52 93C41
Adaptive control; Nonlinear systems; Complex systems; Nonlinear control; Output feedback
Summary: The problem of control design for a system represented as linear stationary and static nonlinear parts is considered. It is assumed that the linear part is unknown and strictly minimum phase. The nonlinear part is known inaccurately, it is irreducible to an input of the linear block, and generally does not satisfy sector restrictions. An adaptive regulator ensuring asymptotic stability is synthesized. The output of a control system, but not its derivatives, is used as a measured variable.