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  • Conference paper
    Begovic M, Pregelj A, Rohatgi A, Greakbanks J, Popovic D, Green Tet al., 2003,

    GA for optimization of reliability of distributed generation - enhanced feeders

    , Proceedings of ISAP'03, Lemnos, Greece, September 2003
  • Book
    Astolfi A, Gordillo F, Schaft AJ, 2003,

    Lagrangian and Hamiltonian methods for nonlinear control: a proceedings volume from the 2nd IFAC Workshop, Seville, Spain, 3-5 April, 2003

    , Publisher: Elsevier, ISBN: 9780080442785
  • Conference paper
    Lovera M, Astolfi A, 2003,

    Global magnetic attitude control of spacecraft in the presence of gravity gradient

    , New York, 42nd IEEE conference on decision and control, Maui, HI, 9 - 12 December 2003, Publisher: IEEE, Pages: 2722-2727
  • Book chapter
    Green TC, 2003,

    Power electronics

    , Electrical engineer's reference book, Editors: Laughton, Warne, Oxford, Publisher: Newnes, Pages: 18/1-18/43, ISBN: 9780750646376
  • Conference paper
    Rakovic SV, Kerrigan EC, Kouramas K, Mayne DQet al., 2003,

    Approximation of the minimal robustly positively invariant set for discrete-time LTI systems with persistent state disturbances

    , New York, 42nd IEEE conference on decision and control, Maui, HI, 9 - 12 December 2003, Publisher: IEEE, Pages: 3917-3918
  • Conference paper
    Pannocchia G, Kerrigan EC, 2003,

    Offset-free control of constrained linear discrete-time systems subject to persistent unmeasured disturbances

    , New York, 42nd IEEE conference on decision and control, 9 - 12 December 2003, Maui, Hawaii, USA, Publisher: IEEE, Pages: 3911-3916
  • Conference paper
    Liang J, Green TC, Weiss G, Zhong QCet al., 2003,

    Decoupling control of the active and reactive power for a three-phase inverter

    , Proceedings of the European control conference, Cambridge, UK, September 2003
  • Journal article
    Galbraith GN, Vinter RB, 2003,

    Lipschitz continuity of optimal controls for state constrained problems

    , SIAM J CONTROL OPTIM, Vol: 42, Pages: 1727-1744, ISSN: 0363-0129

    This paper provides new conditions under which optimal controls are Lipschitz continuous for dynamic optimization problems with functional inequality constraints, a control constraint expressed in terms of a general closed convex set and a coercive cost function. It is shown that the linear independence condition on active state constraints, present in the earlier literature, can be replaced by a less restrictive, positive linear independence condition that requires linear independence merely with respect to nonnegative weighting parameters. Smoothness conditions on the data, imposed in earlier work, are also relaxed. The new conditions for Lipschitz continuity of optimal controls are obtained by a detailed analysis of the implications of first order optimality conditions in the form of a nonsmooth maximum principle.

  • Conference paper
    Chaudhuri B, Pal BC, 2003,

    Robust damping of inter-area oscillations through controllable phase shifters using global signals

    , New York, IEEE-Power-Engineering-Society general meeting, Toronto, Canada, 13 - 17 July 2003, Publisher: IEEE, Pages: 1673-1679
  • Book chapter
    Mayne DQ, 2003,

    Constrained control: polytopic techniques

    , Modeling, control and optimization of complex systems : in honor of Professor Yu-Chi Ho, Editors: Ho, Gong, Shi, London, Publisher: Kluwer Academic, Pages: 111-130, ISBN: 9781402072086
  • Conference paper
    Kerrigan EC, Maciejowski JM, 2003,

    Robustly stable feedback min-max model predictive control

    , Annual American Control Conference (ACC 2003), DENVER, COLORADO, Publisher: IEEE, Pages: 3490-3495
  • Conference paper
    Papakos V, Jaimoukha IM, 2003,

    A deflated implicitly restarted Lanczos algorithm for model reduction

    , New York, 42nd IEEE conference on decision and control, Maui, HI, 9 - 12 December 2003, Publisher: IEEE, Pages: 2902-2907
  • Conference paper
    Rakovic SV, Kerrigan EC, Kouramas K, Mayne DQet al., 2003,

    Approximation of the minimal robustly positively invariant set for discrete-time LTI systems with persistent state disturbances

    , New York, 42nd IEEE conference on decision and control, Maui, HI, 9 - 12 December 2003, Publisher: IEEE, Pages: 3917-3918
  • Journal article
    Arutyunov A, Vinter RB, 2003,

    The method of finite approximations in optimal control theory

    , Differential Equations, Vol: 39, Pages: 1443-1451, ISSN: 0012-2661
  • Conference paper
    Rakovic SV, Kerrigan EC, Mayne DQ, 2003,

    Reachability computations for constrained discrete-time systems with state- and input-dependent disturbances

    , New York, 42nd IEEE conference on decision and control, Maui, HI, 9 - 12 December 2003, Publisher: IEEE, Pages: 3905-3910
  • Conference paper
    Greatbanks JA, Popovic DH, Begovic M, Pregelj A, Green TCet al., 2003,

    On optimization for security and reliability of power systems with distributed generation

    , Bologna, Italy, 2003 IEEE Bologna PowerTech, Bologna, Italy, 23 - 26 June 2003, Publisher: IEEE, Pages: 1-8
  • Conference paper
    Sirisumrannukul S, Strbac G, 2003,

    A tool for trading in power exchanges under the new electricity trading arrangement

    , IEEE Power Tech Conference Proceedings, 23 - 26 June 2003, Bologna, Italy, Publisher: IEEE
  • Conference paper
    Ortega R, Astolfi A, Hsu L, 2003,

    An immersion and invariance approach to model reference adaptive control

    , 22nd Chinese control conference, 11 - 14 August 2003, Yichang, Hubei, China, Pages: 685-689
  • Conference paper
    Sharp R, Evangelou S, Limebeer DJN, 2003,

    Improved modelling of motorcycle dynamics (Article no.MB2003-029)

    , Lisbon, ECCOMAS Thematic Conference, Multibody Dynamics 2003, 1 - 4 July 2003, Lisbon, Portugal, Publisher: IDMEC, Pages: 1-26
  • Conference paper
    Chaudhuri B, Pal BC, 2003,

    Robust damping of inter-area oscillations through controllable phase shifters using global signals

    , New York, IEEE-Power-Engineering-Society general meeting, Toronto, Canada, 13 - 17 July 2003, Publisher: IEEE, Pages: 1673-1679
  • Conference paper
    Astolfi A, Praly L, 2003,

    Global complete observability and output-to-state stability imply the existence of a globally convergent observer

    , New York, 42nd IEEE conference on decision and control, Maui, HI, 9 - 12 December 2003, Publisher: IEEE, Pages: 1562-1567
  • Conference paper
    Rodriguez H, Astolfi A, Ortega R, 2003,

    Adaptive partial state feedback stabilization of a class of electromechanical systems via immersion and invariance

    , American control conference, Denver, CO, Publisher: IEEE, Pages: 3293-3298
  • Conference paper
    Melovic D, Strbac G, 2003,

    Statistical model for design of distribution network

    , IEEE Power Tech Conference Proceedings, 23 - 26 June 2003, Bologna, Italy, Publisher: IEEE
  • Conference paper
    Grenard S, Strbac G, 2003,

    Effect of regulation on distribution companies investment policies in the UK

    , IEEE Power Tech Conference Proceedings, 23 - 26 June 2003, Bologna, Italy, Publisher: IEEE
  • Journal article
    Hernandez-Aramburo CA, Green TC, Smith AC, 2003,

    Estimating rotational iron losses in an induction machine

    , IEEE Transactions on Magnetics, Vol: 39, Pages: 3527-3533, ISSN: 0018-9464
  • Conference paper
    Rakovic SV, Kerrigan EC, Mayne DQ, 2003,

    Reachability computations for constrained discrete-time systems with state- and input-dependent disturbances

    , New York, 42nd IEEE conference on decision and control, Maui, HI, 9 - 12 December 2003, Publisher: IEEE, Pages: 3905-3910
  • Journal article
    Yan W, Hui SYR, 2002,

    A universal PSpice model for HID lamps

    , Conference Record - IAS Annual Meeting (IEEE Industry Applications Society), Vol: 2, Pages: 1475-1482, ISSN: 0197-2618

    Based on the physical laws of plasma discharge, a simplified but accurate model that can easily be implemented in PSpice is presented. This model does not require data from lamp manufacturers. Its parameters can be determined from external measurements of the lamps under operation. The HID lamp model has been tested in a 50W mercury HID lamp and compared with measurements. Experimental results have confirmed that the model is accurate for both low and high frequency operation.

  • Journal article
    Astolfi A, Colaneri P, 2002,

    A Hamilton-Jacobi setup for the static output feedback stabilization of nonlinear systems

    , IEEE TRANSACTIONS ON AUTOMATIC CONTROL, Vol: 47, Pages: 2038-2041, ISSN: 0018-9286
  • Journal article
    Arcak M, Angeli D, Sontag E, 2002,

    A unifying integral ISS framework for stability of nonlinear cascades

    , SIAM Journal on Control and Optimization, Vol: 40, Pages: 1888-1904, ISSN: 0363-0129

    We analyze nonlinear cascades in which the driven subsystem is integral input-to-state stable (ISS), and we characterize the admissible integral ISS gains for stability. This characterization makes use of the convergence speed of the driving subsystem and allows a larger class of gain functions when the convergence is faster. We show that our integral ISS gain characterization unifies different approaches in the literature which restrict the nonlinear growth of the driven subsystem and the convergence speed of the driving subsystem. The result is used to develop a new observer-based backstepping design in which the growth of the nonlinear damping terms is reduced.

  • Journal article
    Culverhouse PF, Herry V, Ellis R, Williams R, Reguera B, Gonzalez-Gil S, Umani S, Cabrini M, Parisini Tet al., 2002,

    Dinoflagellate categorisation by artificial neural network

    , SEA TECHNOLOGY, Vol: 43, Pages: 39-46, ISSN: 0093-3651

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