An improved stability criterion for discrete-time Lur'e systems with time-varying delay

Author(s):  
Peng Zhang ◽  
Yuan Xu ◽  
Tao Shen
2015 ◽  
Vol 2015 ◽  
pp. 1-9 ◽  
Author(s):  
Sung Wook Yun ◽  
Sung Hyun Kim

This paper aims at deriving an efficient criterion for the robust stability analysis of discrete-time systems with time-varying delay. In the derivation, to obtain a larger stability region under the requirement of less computational complexity, this paper proposes a valuable method capable of establishing a less conservative stability criterion without using the free-weighting approach and an extremely augmented state. In parallel, the stabilization problem of systems with time-delayed control input is addressed in connection with the derived stability criterion.


Automatika ◽  
2019 ◽  
Vol 61 (2) ◽  
pp. 229-237
Author(s):  
Wenxi Feng ◽  
Fei Luo ◽  
Wenyong Duan ◽  
Yan Li ◽  
Jian Chen

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