In this paper, non-fragile observer-based reliable passive controller design problem is investigated for a class of fractional-order nonlinear system subject to actuator fault. First, an indirect Lyapunov method is employed to transform fractional-order system into a continuous frequency distributed model. Then some sufficient conditions, which can guarantee the fractional-order closed-loop system under known and unknown actuator fault to be asymptotically stable, are derived based on Lyapunov stability theory. Futhermore, a non-fragile observer based reliable passive controller is designed by using linear matrix inequality (LMI) techniques. Finally, a numerical example is presented to illustrate the feasibility and effectiveness of the proposed method.
机构:
Dongfang Elect Corp Sci & Technol Res Inst Co Ltd, Inst Energy Storage & New Mat Technol, 18 Xixin Ave High Tech Zone West Pk, Chengdu 611731, Peoples R ChinaDongfang Elect Corp Sci & Technol Res Inst Co Ltd, Inst Energy Storage & New Mat Technol, 18 Xixin Ave High Tech Zone West Pk, Chengdu 611731, Peoples R China
Zhang, Zhongwei
Zhou, Dan
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Southwest Jiaotong Univ, Sch Mech Engn, Chengdu 610031, Peoples R ChinaDongfang Elect Corp Sci & Technol Res Inst Co Ltd, Inst Energy Storage & New Mat Technol, 18 Xixin Ave High Tech Zone West Pk, Chengdu 611731, Peoples R China
Zhou, Dan
Xiong, Neng
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Southwest Jiaotong Univ, Sch Mech Engn, Chengdu 610031, Peoples R ChinaDongfang Elect Corp Sci & Technol Res Inst Co Ltd, Inst Energy Storage & New Mat Technol, 18 Xixin Ave High Tech Zone West Pk, Chengdu 611731, Peoples R China
Xiong, Neng
Zhu, Qiao
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Southwest Jiaotong Univ, Sch Mech Engn, Chengdu 610031, Peoples R ChinaDongfang Elect Corp Sci & Technol Res Inst Co Ltd, Inst Energy Storage & New Mat Technol, 18 Xixin Ave High Tech Zone West Pk, Chengdu 611731, Peoples R China
机构:
Polytech Univ Victoria, Mechatron Engn, Ciudad Victoria 87138, Tamaulipas, MexicoPolytech Univ Victoria, Mechatron Engn, Ciudad Victoria 87138, Tamaulipas, Mexico
Munoz-Vazquez, Aldo Jonathan
Parra-Vega, Vicente
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Res Ctr Adv Studies, Robot & Adv Mfg, Saltillo 25900, Coahuila, MexicoPolytech Univ Victoria, Mechatron Engn, Ciudad Victoria 87138, Tamaulipas, Mexico
Parra-Vega, Vicente
Sanchez-Orta, Anand
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Res Ctr Adv Studies, Robot & Adv Mfg, Saltillo 25900, Coahuila, MexicoPolytech Univ Victoria, Mechatron Engn, Ciudad Victoria 87138, Tamaulipas, Mexico
Sanchez-Orta, Anand
JOURNAL OF COMPUTATIONAL AND NONLINEAR DYNAMICS,
2018,
13
(07):