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Journal articleSingh R, Pal BC, Jabr RA, 2009,
Choice of estimator for distribution system state estimation
, IET Generation, Transmission & Distribution, Vol: 3, Pages: 666-678, ISSN: 1751-8687In this study, a statistical framework is introduced to assess the suitability of various state estimation (SE) methodologies for the purpose of distribution system state estimation (DSSE). The existing algorithms adopted in the transmission system SE are reconfigured for the distribution system. The performance of three SE algorithms has been examined and discussed in standard 12-bus and 95-bus UK-GDS network models.
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Conference paperCastanos F, Ortega R, van der Schaft A, et al., 2009,
Asymptotic stabilization via control by interconnection of port-Hamiltonian systems
, 13th Congress on Latinoamerican of Automatic Control, Publisher: PERGAMON-ELSEVIER SCIENCE LTD, Pages: 1611-1618, ISSN: 0005-1098- Author Web Link
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- Citations: 22
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Conference paperMoreno R, Vasilakos C, Pudjianto D, et al., 2009,
Impact of Wind Generation Uncertainty on Transmission Expansion Models
, Integration of Wide-Scale Renewable Resources Into the Power Delivery System, CIGRE/IEEE PES Joint Symposium -
Journal articleFalugi P, Giarre L, 2009,
Identification and validation of quasispecies models for biological systems
, SYSTEMS & CONTROL LETTERS, Vol: 58, Pages: 529-539, ISSN: 0167-6911- Author Web Link
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- Citations: 2
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Journal articlePin G, Raimondo DM, Magni L, et al., 2009,
Robust Model Predictive Control of Nonlinear Systems With Bounded and State-Dependent Uncertainties
, IEEE TRANSACTIONS ON AUTOMATIC CONTROL, Vol: 54, Pages: 1681-1687, ISSN: 0018-9286- Author Web Link
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- Citations: 100
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Conference paperChang H, Astolfi A, 2009,
Enhancement of the immune system in HIV dynamics by output feedback
, 17th IFAC World Congress, Publisher: PERGAMON-ELSEVIER SCIENCE LTD, Pages: 1765-1770, ISSN: 0005-1098- Author Web Link
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- Citations: 14
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Conference paperChaudhuri NR, Ray S, Majumder R, et al., 2009,
A case study on challenges for robust wide-area phasor POD
, IEEE Power and Energy Society General Meeting -
Journal articleJabr RA, Pal BC, 2009,
Computing closest saddle node bifurcations in a radial system via conic programming
, INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, Vol: 31, Pages: 243-248, ISSN: 0142-0615- Author Web Link
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- Citations: 9
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Conference paperBansal A, Howey DA, Holmes AS, 2009,
Cm-Scale Air Turbine and Generator for Energy Harvesting from Low-Speed Flows
, TRANSDUCERS 2009, International Solid-State Sensors, Actuators and Microsystems Conference, Publisher: IEEE, Pages: 529-532 -
Conference paperArif J, Chaudhuri NR, Ray S, et al., 2009,
Online Levenberg-Marquardt algorithm for neural network based estimation and control of power systems
, International Joint Conference on Neural Networks, Publisher: IEEE, Pages: 199-206, ISSN: 1098-7576Levenberg-Marquardt (LM) algorithm, a powerfuloff-line batch training method for neural networks, is adaptedhere for online estimation of power system dynamic behavior.A special form of neural network compatible with the feedbacklinearization framework is used to enable non-linear self-tuningcontrol. Use of LM is shown to yield better closed-loop performancecompared to conventional recursive least square (RLS) approach.For successive disturbance use of LM in conjunction withnon-linear neural network structure yields faster convergencecompared to RLS. A case study on a test system demonstratesthe effectiveness of the online LM method for both linear andnonlinear estimation over RLS estimation (linear).
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Journal articleLiang J, Green TC, Feng C, et al., 2009,
Increasing Voltage Utilization in Split-Link, Four-Wire Inverters
, IEEE TRANSACTIONS ON POWER ELECTRONICS, Vol: 24, Pages: 1562-1569, ISSN: 0885-8993- Author Web Link
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- Citations: 64
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Journal articleOrtega R, Astolfi A, 2009,
FEEDBACK
, IEEE CONTROL SYSTEMS MAGAZINE, Vol: 29, Pages: 16-16, ISSN: 1066-033X -
Journal articleYates DC, Holmes AS, 2009,
Preferred Transmission Frequency for Size-Constrained Ultralow-Power Short-Range CMOS Oscillator Transmitters
, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Vol: 56, Pages: 1173-1181, ISSN: 1549-8328- Author Web Link
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- Citations: 6
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Journal articleAngeli D, 2009,
Further Results on Incremental Input-to-State Stability
, IEEE TRANSACTIONS ON AUTOMATIC CONTROL, Vol: 54, Pages: 1386-1391, ISSN: 0018-9286- Author Web Link
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- Citations: 38
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Journal articleSingh R, Pal BC, Vinter RB, 2009,
Measurement Placement in Distribution System State Estimation
, IEEE Transactions on Power Systems, Vol: 24, Pages: 668-675, ISSN: 0885-8950This paper introduces a technique for meter placement for the purpose of improving the quality of voltage and angle estimates across a network. The proposed technique is based on the sequential improvement of a bivariate probability index governing relative errors in voltage and angle at each bus. The meter placement problem is simplified by transforming it into a probability bound reduction problem, with the help of the two sided-Chebyshev inequality. A straightforward solution technique is proposed for the latter problem, based on the consideration of 2-$sigma$ error ellipses. The benefits of the proposed technique are revealed by Monte Carlo simulations on a 95-bus UKGDS network model
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Journal articleChaudhuri B, Ray S, Majumder R, 2009,
Robust low-order controller design for multi-modal power oscillation damping using flexible AC transmission systems devices
, IET GENERATION TRANSMISSION & DISTRIBUTION, Vol: 3, Pages: 448-459, ISSN: 1751-8687- Author Web Link
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- Citations: 21
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Journal articleKaragiannis D, Astolfi A, Ortega R, et al., 2009,
A Nonlinear Tracking Controller for Voltage-Fed Induction Motors With Uncertain Load Torque
, IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, Vol: 17, Pages: 608-619, ISSN: 1063-6536- Author Web Link
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- Citations: 29
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Journal articleLaila DS, Messina AR, Pal BC, 2009,
A refined Hilbert-Huang transform with applications to interarea oscillation monitoring
, IEEE Transactions on Power Systems, Vol: 24, Pages: 610-620, ISSN: 0885-8950This paper focuses on the refinement of standard Hilbert–Huang transform (HHT) technique to accurately characterize time varying, multicomponents interarea oscillations. Several improved masking techniques for empirical mode decomposition (EMD) and a local Hilbert transformer are proposed and a number of issues regarding their use and interpretation are identified. Simulated response data from a complex power system model are used to assess the efficacy of the proposed techniques for capturing the temporal evolution of critical system modes. It is shown that the combination of the proposed methods result in superior frequency and temporal resolution than other approaches for analyzing complicated nonstationary oscillations.
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Journal articleAngeli D, 2009,
Convergence in Networks With Counterclockwise Neural Dynamics
, IEEE TRANSACTIONS ON NEURAL NETWORKS, Vol: 20, Pages: 794-804, ISSN: 1045-9227- Author Web Link
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- Citations: 7
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Journal articleGoulart PJ, Kerrigan EC, Alamo T, 2009,
Control of Constrained Discrete-Time Systems With Bounded ℓ2 Gain
, IEEE Transactions on Automatic Control -
Journal articleAngeli D, De Leenheer P, Sontag ED, 2009,
Chemical Networks with Inflows and Outflows: A Positive Linear Differential Inclusions Approach
, BIOTECHNOLOGY PROGRESS, Vol: 25, Pages: 632-642, ISSN: 8756-7938- Author Web Link
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- Citations: 42
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Journal articleAngeli D, Hirsch MW, Sontag ED, 2009,
Attractors in coherent systems of differential equations
, JOURNAL OF DIFFERENTIAL EQUATIONS, Vol: 246, Pages: 3058-3076, ISSN: 0022-0396- Author Web Link
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- Citations: 17
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Journal articleChang H, Astolfi A, 2009,
Activation of Immune Response in Disease Dynamics via Controlled Drug Scheduling
, IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, Vol: 6, Pages: 248-255, ISSN: 1545-5955- Author Web Link
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- Citations: 17
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Journal articleFerrari RMG, Parisini T, Polycarpou MM, 2009,
Distributed Fault Diagnosis With Overlapping Decompositions: An Adaptive Approximation Approach
, IEEE TRANSACTIONS ON AUTOMATIC CONTROL, Vol: 54, Pages: 794-799, ISSN: 0018-9286- Author Web Link
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- Citations: 87
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Journal articleSu YP, Liu X, Hui SYR, 2009,
Mutual Inductance Calculation of Movable Planar Coils on Parallel Surfaces
, IEEE Transactions on Power Electronics, Vol: 24, Pages: 1115-1123 -
PatentYeatman EM, Mitcheson PD, 2009,
Electrical Generator
, WO/2009/034321 -
Journal articleTam PW, Chung HS-H, Hui SYR, 2009,
Iterative Behavioral Modeling of Charge-Pump-Based Electronic Ballast-Fluorescent Lamp System
, IEEE TRANSACTIONS ON POWER ELECTRONICS, Vol: 24, Pages: 278-287, ISSN: 0885-8993- Cite
- Citations: 6
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Journal articleAstolfi A, Ortega R, 2009,
Dynamic extension is unnecessary for stabilization via interconnection and damping assignment passivity-based control
, SYSTEMS & CONTROL LETTERS, Vol: 58, Pages: 133-135, ISSN: 0167-6911- Author Web Link
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- Citations: 10
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Journal articleAndrieu V, Praly L, Astolfi A, 2009,
High gain observers with updated gain and homogeneous correction terms
, AUTOMATICA, Vol: 45, Pages: 422-428, ISSN: 0005-1098- Author Web Link
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- Citations: 142
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Journal articleSelmic RR, Polycarpou MM, Parisini T, 2009,
Actuator Fault Detection in Nonlinear Uncertain Systems Using Neural On-line Approximation Models
, EUROPEAN JOURNAL OF CONTROL, Vol: 15, Pages: 29-44, ISSN: 0947-3580- Author Web Link
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- Citations: 14
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