用户名: 密码: 验证码:
Robust Adaptive Boundary Control of a Vibrating String with Time-Varying Constraints
详细信息    查看官网全文
摘要
In this paper, we present the vibration control design for a string with the boundary time-varying output constraints.To prevent the constraint violations, a novel barrier Lyapunov function is proposed for the control design and stability analysis.The dynamics of the string is a distributed parameter system described by a partial differential equations(PDE) and two ordinary differential equations(ODEs). Firstly, model-based barrier control is employed to suppress the vibration of a nonlinear string under the boundary time-varying output constraints. Subsequently, adaptive control is designed to handle the system parametric uncertainties. Finally, numerical simulations are provided to illustrate the effectiveness of the proposed design.
In this paper, we present the vibration control design for a string with the boundary time-varying output constraints.To prevent the constraint violations, a novel barrier Lyapunov function is proposed for the control design and stability analysis.The dynamics of the string is a distributed parameter system described by a partial differential equations(PDE) and two ordinary differential equations(ODEs). Firstly, model-based barrier control is employed to suppress the vibration of a nonlinear string under the boundary time-varying output constraints. Subsequently, adaptive control is designed to handle the system parametric uncertainties. Finally, numerical simulations are provided to illustrate the effectiveness of the proposed design.
引文
[1]O.M.A.Per lvar Barth Berntsen and B.J.Leira,“Ensuring mooring line integrity by dynamic positioning:Controller design and experimental tests,”Automatica,vol.45,pp.1285-1290,2009.
    [2]R.K.Mitra,A.K.Banik,and S.Chatterjee,“State feedback control of surge oscillations of two-point mooring system,”Journal of sound and vibration,vol.386,pp.1-20,2017.
    [3]J.-Y.Choi,K.-S.Hong,and K.-J.Yang,“Exponential stabilization of an axially moving tensioned strip by passive damping and boundary control,”Journal of Vibration and Control,vol.10,no.5,pp.661-682,2004.
    [4]K.-J.Yang,K.-S.Hong,and F.Matsuno,“Boundary control of an axially moving steel strip under a spatiotemporally varying tension,”JSME International Journal Series,vol.C 47,no.2,pp.665-674,2004.
    [5]Y.Li,D.Aron,and C.D.Rahn,“Adaptive vibration isolation for axially moving strings:theory and experiment,”Automatica,vol.38,no.3,pp.379-390,2002.
    [6]N.Wang,H.-N.Wu,and L.Guo,“Coupling-observer-based nonlinear control for flexible air-breathing hypersonic vehicles,”Nonlinear Dynamics,vol.78,no.3,pp.2141-2159,2014.
    [7]B.Bhikkaji,S.R.Moheimani,and I.R.Petersen,“A negative imaginary approach to modeling and control of a collocated structure,”IEEE/ASME Transactions on Mechatronics,vol.17,no.4,pp.717-727,2012.
    [8]S.Ge,T.Lee,and G.Zhu,“Non-model-based position control of a planar multi-link flexible robot,”Mechanical Systems and Signal Processing,vol.11,no.5,pp.707-724,1997.
    [9]S.S.Ge,T.H.Lee,and G.Zhu,“A nonlinear feedback controller for a single-link flexible manipulator based on a finite element model,”Journal of Robotic Systems,vol.14,no.3,pp.165-178,1997.
    [10]A.Armaou and P.Christofides,“Wave suppression by nonlinear finite-dimensional control,”Chemical Engineering Science,vol.55,no.14,pp.2627-2640,2000.
    [11]L.Meirovitch and H.Baruh,“On the problem of observation spillover in self adjoint distributed parameter systems,”Journal of Optimization Theory and Applications,vol.39,no.2,pp.269-291,1983.
    [12]B.-Z.Guo and W.Guo,“The strong stabilization of a one-dimensional wave equation by non-collocated dynamic boundary feedback control,”Automatica,vol.45,no.3,pp.790-797,2009.
    [13]Q.-L.Hu,Z.Wang,and H.Gao,“Sliding mode and shaped input vibration control of flexible systems,”IEEE Transactions on Aerospace and Electronic Systems,vol.44,no.2,pp.503-519,2008.
    [14]G.Yan,H.-N.Wu,J.-W.Wang,and G.Lei,“Feedback control design with vibration suppression for flexible air-breathing hypersonic vehicles,”Science China Information Sciences,vol.57,no.3,pp.1-14,2014.
    [15]A.El Jai and A.Pritchard,“Sensors and actuators in distributed systems,”International Journal of Control,vol.46,no.4,pp.1139-1153,1987.
    [16]B.-Z.Guo and F.-F.Jin,“The active disturbance rejection and sliding mode control approach to the stabilization of the euler-bernoulli beam equation with boundary input disturbance,”Automatica,vol.49,no.9,pp.2911-2918,2013.
    [17]D.Halim and S.R.Moheimani,“Spatial resonant control of flexible structures-application to a piezoelectric laminate beam,”IEEE Transactions on Control Systems Technology,vol.9,no.1,pp.37-53,2001.
    [18]W.He,S.S.Ge,B.V.E.How,Y.S.Choo,and K.-S.Hong,“Robust adaptive boundary control of a flexible marine riser with vessel dynamics,”Automatica,vol.47,no.4,pp.722-732,2011.
    [19]W.He and S.S.Ge,“Robust adaptive boundary control of a vibrating string under unknown time-varying disturbance,”IEEE Transactions on Control Systems Technology,vol.20,no.1,pp.48-58,2012.
    [20]Q.C.Nguyen and K.-S.Hong,“Asymptotic stabilization of a nonlinear axially moving string by adaptive boundary control,”Journal of Sound and Vibration,vol.329,no.22,pp.4588-4603,2010.
    [21]H.-N.Wu and J.-W.Wang,“Static output feedback control via pde boundary and ode measurements in linear cascaded odebeam systems,”Automatica,vol.50,no.11,pp.2787-2798,2014.
    [22]H.-N.Wu,J.-W.Wang,and H.-X.Li,“Design of distributed h∞fuzzy controllers with constraint for nonlinear hyperbolic pde systems,”Automatica,vol.48,no.10,pp.2535-2543,2012.
    [23]H.-N.Wu and B.Luo,“Neural network based online simultaneous policy update algorithm for solving the hji equation in nonlinear h∞control,”IEEE Transactions on Neural Networks and Learning Systems,vol.23,no.12,pp.1884-1895,2012.
    [24]W.He,S.Zhang,and S.S.Ge,“Adaptive boundary control of a nonlinear flexible string system,”IEEE Transactions on Control Systems Technology,vol.22,no.3,pp.1088-1093,2014.
    [25]H.-N.Wu and H.-X.Li,“Finite-dimensional constrained fuzzy control for a class of nonlinear distributed process systems,”IEEE Transactions on Systems,Man,and Cybernetics,Part B(Cybernetics),vol.37,no.5,pp.1422-1430,2007.
    [26]B.Ren,S.S.Ge,K.P.Tee,and T.H.Lee,“Adaptive neural control for output feedback nonlinear systems using a barrier lyapunov function,”IEEE Transactions on Neural Networks,vol.21,no.8,pp.1339-1345,2010.
    [27]K.P.Tee,S.S.Ge,and E.H.Tay,“Barrier lyapunov functions for the control of output-constrained nonlinear systems,”Automatica,vol.45,no.4,pp.918-927,2009.
    [28]G.H.Hardy,J.E.Littlewood,and G.Polya,“Inequalities,”1959.
    [29]M.S.De Queiroz,D.M.Dawson,S.P.Nagarkatti,and F.Zhang,Lyapunov-based control of mechanical systems.Springer Science&Business Media,2012.
    [30]K.P.Tee,B.Ren,and S.S.Ge,“Control of nonlinear systems with time-varying output constraints,”Automatica,vol.47,no.11,pp.2511-2516,2011.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700