TY - JOUR
T1 - Output feedback global stabilization for a class of nonlinear systems with unmodelled dynamics
AU - Jiang, Zhong Ping
AU - Mareels, Iven M.Y.
AU - Pomet, Jean Baptiste
PY - 1996
Y1 - 1996
N2 - We address the output feedback global stabilization problem for a class of nonlinear systems with both output and input driven unmodelled dynamics. The output-dependent nonlinearities are not assumed to satisfy usual growth conditions. The zero-dynamics are not necessarily linear. With the help of the small-gain results recently presented in (Jiang et al., Mathematics of Control, Signals and Systems 1994; 7: 95-120), we design a robust output-feedback nonlinear stabilizer guaranteeing the global asymptotic stability of the zero equilibrium of the closed-loop system.
AB - We address the output feedback global stabilization problem for a class of nonlinear systems with both output and input driven unmodelled dynamics. The output-dependent nonlinearities are not assumed to satisfy usual growth conditions. The zero-dynamics are not necessarily linear. With the help of the small-gain results recently presented in (Jiang et al., Mathematics of Control, Signals and Systems 1994; 7: 95-120), we design a robust output-feedback nonlinear stabilizer guaranteeing the global asymptotic stability of the zero equilibrium of the closed-loop system.
KW - Global stabilization
KW - Nonlinear small-gain
KW - Nonlinear systems
KW - Output feedback
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U2 - 10.1016/S0947-3580(96)70045-6
DO - 10.1016/S0947-3580(96)70045-6
M3 - Article
AN - SCOPUS:0346841290
SN - 0947-3580
VL - 2
SP - 201
EP - 210
JO - European Journal of Control
JF - European Journal of Control
IS - 3
ER -