Observer-Based Robust Passive Control for a Class of Uncertain Neutral Systems: An Integral Sliding Mode Approach
2015 ◽
Vol 2015
◽
pp. 1-10
◽
Keyword(s):
The problem of integral sliding mode control (ISMC) with passivity is investigated for a class of uncertain neutral systems with time-varying delay (NTSTD) and external disturbance. The system states are unavailable. An ISMC strategy is proposed based on the state estimate. By employing a novel sliding functional, a new sufficient criterion of robust asymptotic stability and passivity for both the error system and the sliding mode (SM) dynamic system is derived via linear matrix inequality (LMI) technique. Then, a SM controller is synthesized to guarantee the reachability of the sliding surface predefined in the state estimate space. Finally, a numerical example shows the feasibility and superiority of the obtained result.
2014 ◽
Vol 668-669
◽
pp. 428-436
Keyword(s):
Keyword(s):
2008 ◽
Vol 2008
◽
pp. 1-9
◽
2017 ◽
Vol 11
(01)
◽
pp. 1850007
◽
2007 ◽
Vol 17
(02)
◽
pp. 115-122
◽
2020 ◽
Vol 42
(14)
◽
pp. 2760-2770
2016 ◽
Vol 12
(3)
◽
2011 ◽
Vol 480-481
◽
pp. 1475-1479
Keyword(s):