Finite-time boundedness of Markovain jump nonlinear systems with incomplete information

This paper deals with the finite-time $ H_{\infty } $ H ∞ bounded control problem of a class of uncertain Markovian jump nonlinear systems with partially unknown transition probabilities and norm-bounded disturbances. The purpose of the paper is to derive a stochastic finite-time controller such tha...

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Published inInternational journal of systems science Vol. 49; no. 16; pp. 3296 - 3306
Main Authors Zhang, Yingqi, Yang, Yang, Shi, Peng, Pan, Jeng-Shyang
Format Journal Article
LanguageEnglish
Published London Taylor & Francis 10.12.2018
Taylor & Francis Ltd
Subjects
boundedness
Dynamical systems
H_{\infty }
incomplete transition probabilities
Linear matrix inequalities
Markov processes
Markovian jump nonlinear systems
Mathematical analysis
Matrix methods
Nonlinear dynamics
Nonlinear systems
stochastic finite-time
stochastic finite-time boundedness
Transition probabilities
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Abstract This paper deals with the finite-time $ H_{\infty } $ H ∞ bounded control problem of a class of uncertain Markovian jump nonlinear systems with partially unknown transition probabilities and norm-bounded disturbances. The purpose of the paper is to derive a stochastic finite-time controller such that the resulting nominal or uncertain stochastic nonlinear model is stochastically finite-time $ H_{\infty } $ H ∞ bounded by applying stochastic analysis techniques and free connection weighting matrix approach. We also provide stochastic finite-time stability and stochastic finite-time boundedness criteria of the class of nominal or uncertain stochastic nonlinear dynamics. Moreover, the derived criteria can be simplified into linear matrix inequalities (LMIs), which could be solved by employing Matlab LMI toolbox. Finally, the effectiveness of proposed approaches is demonstrated by a practical example.
AbstractList This paper deals with the finite-time $ H_{\infty } $ H ∞ bounded control problem of a class of uncertain Markovian jump nonlinear systems with partially unknown transition probabilities and norm-bounded disturbances. The purpose of the paper is to derive a stochastic finite-time controller such that the resulting nominal or uncertain stochastic nonlinear model is stochastically finite-time $ H_{\infty } $ H ∞ bounded by applying stochastic analysis techniques and free connection weighting matrix approach. We also provide stochastic finite-time stability and stochastic finite-time boundedness criteria of the class of nominal or uncertain stochastic nonlinear dynamics. Moreover, the derived criteria can be simplified into linear matrix inequalities (LMIs), which could be solved by employing Matlab LMI toolbox. Finally, the effectiveness of proposed approaches is demonstrated by a practical example.
This paper deals with the finite-time [Formula omitted.] bounded control problem of a class of uncertain Markovian jump nonlinear systems with partially unknown transition probabilities and norm-bounded disturbances. The purpose of the paper is to derive a stochastic finite-time controller such that the resulting nominal or uncertain stochastic nonlinear model is stochastically finite-time [Formula omitted.] bounded by applying stochastic analysis techniques and free connection weighting matrix approach. We also provide stochastic finite-time stability and stochastic finite-time boundedness criteria of the class of nominal or uncertain stochastic nonlinear dynamics. Moreover, the derived criteria can be simplified into linear matrix inequalities (LMIs), which could be solved by employing Matlab LMI toolbox. Finally, the effectiveness of proposed approaches is demonstrated by a practical example.
Author Shi, Peng
Zhang, Yingqi
Yang, Yang
Pan, Jeng-Shyang
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Cites_doi 10.1016/S0005-1098(01)00087-5
10.1016/j.amc.2013.03.037
10.1016/j.cnsns.2014.06.006
10.1016/j.nahs.2016.06.004
10.1016/j.jfranklin.2012.12.014
10.1016/j.automatica.2010.09.009
10.1109/TAC.1966.1098315
10.1109/TAC.2006.875012
10.1016/j.nahs.2014.05.006
10.1016/j.automatica.2010.06.005
10.1016/j.neucom.2014.09.059
10.1016/j.automatica.2014.04.006
10.1002/rnc.3682
10.1016/j.amc.2016.03.028
10.1016/j.automatica.2013.09.041
10.1080/00207721.2016.1218092
10.1016/j.jfranklin.2013.04.003
10.1109/81.246149
10.1002/acs.2777
10.1002/rnc.4363
10.1080/00207721.2013.819949
10.1016/j.apm.2015.04.044
10.1109/TAC.2016.2626398
10.1016/j.automatica.2010.02.008
10.1016/j.jfranklin.2017.07.039
10.1016/j.automatica.2012.05.024
10.1080/00207721.2016.1261199
10.1109/TAC.2015.2477976
10.1016/j.isatra.2013.07.015
10.1109/TNNLS.2015.2425962
10.1109/TIE.2015.2442221
10.1016/j.automatica.2017.12.046
10.1016/j.jfranklin.2012.04.003
10.1016/j.cnsns.2014.12.004
10.1049/iet-cta.2011.0335
10.1016/j.automatica.2010.02.001
10.1016/j.amc.2016.01.012
10.1109/9.802932
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References e_1_3_2_27_1
e_1_3_2_28_1
e_1_3_2_29_1
Cui J. (e_1_3_2_10_1) 2017; 13
e_1_3_2_42_1
e_1_3_2_20_1
e_1_3_2_41_1
e_1_3_2_21_1
Khalil H. K. (e_1_3_2_12_1) 2002
e_1_3_2_22_1
e_1_3_2_43_1
e_1_3_2_23_1
e_1_3_2_24_1
e_1_3_2_25_1
e_1_3_2_26_1
Kushner H. J. (e_1_3_2_14_1) 1967
e_1_3_2_40_1
e_1_3_2_16_1
e_1_3_2_39_1
e_1_3_2_9_1
e_1_3_2_17_1
e_1_3_2_38_1
e_1_3_2_8_1
e_1_3_2_18_1
e_1_3_2_7_1
e_1_3_2_19_1
e_1_3_2_2_1
e_1_3_2_31_1
e_1_3_2_30_1
e_1_3_2_33_1
e_1_3_2_32_1
e_1_3_2_6_1
e_1_3_2_35_1
e_1_3_2_5_1
e_1_3_2_13_1
e_1_3_2_34_1
e_1_3_2_4_1
e_1_3_2_37_1
e_1_3_2_3_1
e_1_3_2_15_1
e_1_3_2_36_1
Huang H. (e_1_3_2_11_1) 2015; 11
References_xml – ident: e_1_3_2_5_1
  doi: 10.1016/S0005-1098(01)00087-5
– ident: e_1_3_2_6_1
  doi: 10.1016/j.amc.2013.03.037
– ident: e_1_3_2_8_1
  doi: 10.1016/j.cnsns.2014.06.006
– volume: 13
  start-page: 809
  issue: 3
  year: 2017
  ident: e_1_3_2_10_1
  article-title: New stability criteria for a class of Markovian jumping genetic regulatory networks with time-varying delays
  publication-title: International Journal of Innovative Computing, Information and Control
– ident: e_1_3_2_2_1
  doi: 10.1016/j.nahs.2016.06.004
– ident: e_1_3_2_18_1
  doi: 10.1016/j.jfranklin.2012.12.014
– ident: e_1_3_2_39_1
  doi: 10.1016/j.automatica.2010.09.009
– ident: e_1_3_2_13_1
  doi: 10.1109/TAC.1966.1098315
– ident: e_1_3_2_31_1
  doi: 10.1109/TAC.2006.875012
– ident: e_1_3_2_34_1
  doi: 10.1016/j.nahs.2014.05.006
– ident: e_1_3_2_3_1
  doi: 10.1016/j.automatica.2010.06.005
– ident: e_1_3_2_28_1
  doi: 10.1016/j.neucom.2014.09.059
– ident: e_1_3_2_15_1
  doi: 10.1016/j.automatica.2014.04.006
– ident: e_1_3_2_16_1
  doi: 10.1002/rnc.3682
– ident: e_1_3_2_19_1
  doi: 10.1016/j.amc.2016.03.028
– ident: e_1_3_2_36_1
  doi: 10.1016/j.automatica.2013.09.041
– ident: e_1_3_2_22_1
  doi: 10.1080/00207721.2016.1218092
– ident: e_1_3_2_42_1
  doi: 10.1016/j.jfranklin.2013.04.003
– volume-title: Nonlinear systems
  year: 2002
  ident: e_1_3_2_12_1
– ident: e_1_3_2_9_1
  doi: 10.1109/81.246149
– ident: e_1_3_2_20_1
  doi: 10.1002/acs.2777
– ident: e_1_3_2_40_1
  doi: 10.1002/rnc.4363
– ident: e_1_3_2_35_1
  doi: 10.1080/00207721.2013.819949
– ident: e_1_3_2_17_1
  doi: 10.1016/j.apm.2015.04.044
– ident: e_1_3_2_32_1
  doi: 10.1109/TAC.2016.2626398
– ident: e_1_3_2_4_1
  doi: 10.1016/j.automatica.2010.02.008
– volume: 11
  start-page: 295
  issue: 1
  year: 2015
  ident: e_1_3_2_11_1
  article-title: Stabilization for a class of Markovian jump linear systems with linear fractional uncertainties
  publication-title: International Journal of Innovative Computing, Information and Control
– ident: e_1_3_2_21_1
  doi: 10.1016/j.jfranklin.2017.07.039
– volume-title: Stochastic stability and control
  year: 1967
  ident: e_1_3_2_14_1
– ident: e_1_3_2_37_1
  doi: 10.1016/j.automatica.2012.05.024
– ident: e_1_3_2_23_1
  doi: 10.1080/00207721.2016.1261199
– ident: e_1_3_2_27_1
  doi: 10.1109/TAC.2015.2477976
– ident: e_1_3_2_7_1
  doi: 10.1016/j.isatra.2013.07.015
– ident: e_1_3_2_29_1
  doi: 10.1109/TNNLS.2015.2425962
– ident: e_1_3_2_26_1
  doi: 10.1109/TIE.2015.2442221
– ident: e_1_3_2_33_1
  doi: 10.1016/j.automatica.2017.12.046
– ident: e_1_3_2_38_1
  doi: 10.1016/j.jfranklin.2012.04.003
– ident: e_1_3_2_24_1
  doi: 10.1016/j.cnsns.2014.12.004
– ident: e_1_3_2_43_1
  doi: 10.1049/iet-cta.2011.0335
– ident: e_1_3_2_30_1
  doi: 10.1016/j.automatica.2010.02.001
– ident: e_1_3_2_41_1
  doi: 10.1016/j.amc.2016.01.012
– ident: e_1_3_2_25_1
  doi: 10.1109/9.802932
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Snippet This paper deals with the finite-time $ H_{\infty } $ H ∞ bounded control problem of a class of uncertain Markovian jump nonlinear systems with partially...
This paper deals with the finite-time [Formula omitted.] bounded control problem of a class of uncertain Markovian jump nonlinear systems with partially...
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SubjectTerms boundedness
Dynamical systems
H_{\infty }
incomplete transition probabilities
Linear matrix inequalities
Markov processes
Markovian jump nonlinear systems
Mathematical analysis
Matrix methods
Nonlinear dynamics
Nonlinear systems
stochastic finite-time
stochastic finite-time boundedness
Transition probabilities
Title Finite-time boundedness of Markovain jump nonlinear systems with incomplete information
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Volume 49
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