Finite-Time Synchronization of Chaos Gyros via Terminal Sliding Mode Control

DOI

10.2991/cisia-15.2015.131How to use a DOI?

Keywords

chaos gyros; finite-time synchronization; nonsingular terminal sliding mode; double power reaching law

Abstract

The problem of finite-time synchronization between two chaotic gyros with uncertain and disturbances is investigated. On the basis of a double power reaching law, a nonsingular terminal sliding mode control algorithm was proposed to restrain chattering and improve convergence speed of terminal mode control. First, a new nonsingular terminal sliding surface is introduced and its finite-time convergence to the equilibrium is proved. Then, a sliding mode controller is proposed based on a double power reaching law to force the trajectories of the synchronization error system onto the sliding surface and remain on it forever, and the finite-time synchronization conditions are obtained. Finally, simulation results are presented to illustrate the effectiveness of the design.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - R.P Xu
AU  - C.C Gao
AU  - M.M Gao
PY  - 2015/06
DA  - 2015/06
TI  - Finite-Time Synchronization of Chaos Gyros via Terminal Sliding Mode Control
BT  - Proceedings of the International Conference on Computer Information Systems and Industrial Applications
PB  - Atlantis Press
SP  - 479
EP  - 482
SN  - 2352-538X
UR  - https://doi.org/10.2991/cisia-15.2015.131
DO  - 10.2991/cisia-15.2015.131
ID  - Xu2015/06
ER  -