ABOUT THE EXISTENCE OF LOCALLY LIPSCHITZ OUTPUT FEEDBACK STABILIZERS FOR NONLINEAR SYSTEMS

作者：Isidori A^*; Praly L; Marconi L

来源：SIAM Journal on Control and Optimization, 2010, 48(5): 3389-3402.

DOI：10.1137/080741677

• output stabilization
• nonlinear output regulation
• locally Lipschitz regulators
• nonlinear observers
• robust control

In this paper we complement some results of [L. Marconi, L. Praly, and A. Isidori, SIAM J. Control Optim., 45 (2007), pp. 2277-2298] by presenting a sufficient condition under which the output feedback controller proposed in that paper can be designed to be locally Lipschitz. The condition in question consists in a regularity property of the observable part of an autonomous system with output that generates the control input in a steady state. The work has been deliberately written to be an addendum to [L. Marconi, L. Praly, and A. Isidori, SIAM J. Control Optim., 45 (2007), pp. 2277-2298], to which the reader is referred for notation and main results.

• 出版日期2010