This paper addresses the finite-time state estimation problem for semi-Markovian jump neural networks with sensor nonlinearities under the consideration of leakage delay and time-varying delay. The modes of original system and desired estimator are supposed to be asynchronous. Some sufficient conditions are proposed to guarantee the finite-time boundedness as well as mixed H-infinity and passive performance of the error system in terms of constructing Lyapunov-Krasovskii functionals. By utilizing affine Bessel-Legendre inequalities, a less conservative result can be achieved. By virtue of linear matrices inequalities approach, the asynchronous state estimator gains are obtained. Two numerical examples are provided to demonstrate the less conservativeness and effectiveness of our method. (C) 2020 Elsevier B.V. All rights reserved.
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Bharathiar Univ, Dept Math, Coimbatore 641046, Tamil Nadu, India
Kunsan Natl Univ, Res Ctr Wind Energy Syst, Gunsan, South KoreaBharathiar Univ, Dept Math, Coimbatore 641046, Tamil Nadu, India
Rakkiyappan, R.
Maheswari, K.
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Kumaraguru Coll Technol, Dept Math, Coimbatore 641049, Tamil Nadu, IndiaBharathiar Univ, Dept Math, Coimbatore 641046, Tamil Nadu, India
Maheswari, K.
Sivaranjani, K.
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Bharathiar Univ, Dept Math, Coimbatore 641046, Tamil Nadu, India
Karunya Univ, Dept Math, Coimbatore 641114, Tamil Nadu, IndiaBharathiar Univ, Dept Math, Coimbatore 641046, Tamil Nadu, India
机构:
Cent South Univ, Sch Automat, Changsha 410083, Hunan, Peoples R China
Peng Cheng Lab, Shenzhen 518000, Peoples R ChinaCent South Univ, Sch Automat, Changsha 410083, Hunan, Peoples R China
Li, Fanbiao
Du, Chenglong
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Cent South Univ, Sch Automat, Changsha 410083, Hunan, Peoples R ChinaCent South Univ, Sch Automat, Changsha 410083, Hunan, Peoples R China
Du, Chenglong
Yang, Chunhua
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Cent South Univ, Sch Automat, Changsha 410083, Hunan, Peoples R ChinaCent South Univ, Sch Automat, Changsha 410083, Hunan, Peoples R China
Yang, Chunhua
Wu, Ligang
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Harbin Inst Technol, Sch Astronaut, Harbin 150001, Heilongjiang, Peoples R ChinaCent South Univ, Sch Automat, Changsha 410083, Hunan, Peoples R China
Wu, Ligang
Gui, Weihua
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Cent South Univ, Sch Automat, Changsha 410083, Hunan, Peoples R ChinaCent South Univ, Sch Automat, Changsha 410083, Hunan, Peoples R China
机构:
Zhengzhou Univ, Coll Math & Stat, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Math & Stat, Zhengzhou 450001, Henan, Peoples R China
Cheng, Guifang
Ju, Yuanyuan
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Zhengzhou Univ, Coll Math & Stat, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Math & Stat, Zhengzhou 450001, Henan, Peoples R China
Ju, Yuanyuan
Mu, Xiaowu
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Zhengzhou Univ, Coll Math & Stat, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Math & Stat, Zhengzhou 450001, Henan, Peoples R China