Title :
Reduced-order observers for nonlinear sampled-data systems with application to marine systems
Author :
Katayama, Hiromi ; Aoki, Hidetaka
Author_Institution :
Dept. of Electr. & Electron. Eng., Shizuoka Univ., Hamamatsu, Japan
Abstract :
We design semiglobal and practical discrete-time reduced-order observers for the exact discrete-time model of nonlinear sampled-data strict-feedback systems. As an application of the proposed design method, we design reduced-order observers for sampled-data ships and show their efficiency by experimental and simulation results.
Keywords :
control system synthesis; feedback; nonlinear control systems; observers; reduced order systems; sampled data systems; ships; discrete-time observers; exact discrete-time model; marine systems; nonlinear sampled-data systems; reduced-order observers; sampled-data ships; strict-feedback systems; Angular velocity; Design methodology; Marine vehicles; Observers; Output feedback; Simulation; Surges;
Conference_Titel :
Decision and Control (CDC), 2013 IEEE 52nd Annual Conference on
Conference_Location :
Firenze
Print_ISBN :
978-1-4673-5714-2
DOI :
10.1109/CDC.2013.6760685
