Title :
Synchronization of nonlinear systems with stair-step signal
Author :
Huiyu, Jin ; Yu, Kang ; Baoqun, Yin
Author_Institution :
Dept. of Autom., Univ. of Sci. & Technol. of China, Hefei
Abstract :
From the viewpoint of computer control, the synchronization of nonlinear systems is investigated. The controlled synchronization problem with stair-step signal is presented. The synchronization error controlled by the stair-step signal is analyzed and it is proved with Lyapunov method that if the Euclid norm of the control signal is no more than the norm of the synchronization error times a constant, and the signal makes the Euler approximate model of the error exponentially stable, then the stair-step signal will make the slave synchronized with the master.
Keywords :
Lyapunov methods; asymptotic stability; control system analysis; nonlinear control systems; synchronisation; Euclid norm; Euler approximate model; Lyapunov method; computer control; control signal; controlled synchronization; exponentially stable; nonlinear systems; stair-step signal; synchronization error controlled; Automatic control; Automation; Computer errors; Control systems; Error correction; Lyapunov method; Mathematical model; Nonlinear control systems; Nonlinear systems; Signal analysis; Controlled synchronization; Error; Nonlinear systems; Sampled-data; Stair-step signal;
Conference_Titel :
Control Conference, 2008. CCC 2008. 27th Chinese
Conference_Location :
Kunming
Print_ISBN :
978-7-900719-70-6
Electronic_ISBN :
978-7-900719-70-6
DOI :
10.1109/CHICC.2008.4605767
