IEEE TRANSACTIONS ON
AUTOMATIC CONTROL
A PUBLICATION OF THE IEEE CONTROL SYSTEMS SOCIETY
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DECEMBER 2008 VOLUME 53 NUMBER 11 IETAA9 (ISSN 0018-9286)
Scanningthelssue... 2465
PAPERS
Best Achievable Tracking Performance in Sampled-Data Systems via LTI Contrallers ...
J. Chen, S. Ham, L. Qiu, andR. H. Middleton Multi-Agent Coordination by Decentralized Estimation and Control P. Yang,R. A. Freeman, and K. M. Lynch Identification of Structured Nonlinear Systems. . . . .. . . .. K. Hsu, K. Poolla, and T. L. Vincent
Symmetry-Preserving Observers. S. Bonnabel, P. Martin, and P. Rouchon
ContraI by Interconnection and Standard Passivity-Based ContraI of Port-Hamiltonian Systems...
.. R. Ortega, A. van der Schaft, F. Castaiios, andA. Astolji
Balanced Truncation for a Class of Stochastic lump Linear Systems and Model Reduction for Hidden Markov Models ..
G. Kotsalis,
A. Megretski, andM. A. DahlehOptimal Node Visitation in Stochastic Digraphs T. Bountourelis and S. Reveliotis
Stabilization of Switched Systems via Composite Quadratic Functions . . . .. . . .. T. Hu, L. Ma, and Z. Lin On Limitations to the Achievable Path Following Performance for Linear Multivariable Plants. . . . D. E. MillerandR. H. Middleton Invariant Manifold Based Reduced-Order Observer Design for Nonlinear Systems...
D.
Karagiannis, D. Carnevale, andA. AstoljiNon-Parametric Nonlinear System Identification: A Data-Driven Orthogonal Basis Function Appraach
E.- W Bai2467 2480 2497 2514 2527
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TECHNICAL NOTES AND CORRESPONDENCE
Observers for a Class of Nonlinear Singular Systems. . . .. .. . . .. . .. . . .. M. Darouach and L. Boutat-Baddas
Online Optimization of Data Transmission Polici~s for Wireless Networks
:Z. Liu, J. Almhana, V Choulakian,
and R. McGorman Global Solution for the Optimal Feedback ContraI of the Underactuated Heisenberg System. . . .C. Park,
D. J. Scheeres,V Guibout, andA. BlochOn the Nonexistence of Quadratic Lyapunov Functions for Consensus Aigorithms
A. Olshevskyand J. N. Tsitsiklis ContraI of Systems With Uncertain Initial Conditions. . . . .. . . . .. . . .. . . .. . . . .. M. Farhood and G. E. Dullerud2627
2633 2638 2642
2646(Contents Continued on Back Cover)
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(Contents Continued from Front Cover)
Contrai Algorithms Along Relative Equilibria of Underactuated Lagrangian Systems on'Lie Groups ... . . .. . . . N. Nordkvist and F. Bullo Variable Neural Direct Adaptive Robust Contrai of Uncertain Systems. . . . .. . . .. J. Lian, Y. Lee, and S. H Zak Optimization of a Flow Shop System of Initially Controllable Machines. . . . . .. . . . ... . . .. .. K. Gokbayrak and O. Selvi A Lyapunov Variable-Free KYP Lemma for SISO Continuous Systems H G. Hoang, H D. Tuan, and P. Apkarian Application of a Smoothing Technique to Decomposition in Convex Optimization I. Necoara and J. A. K. Suykens
Adaptive Contrai Design Based on Adaptive Optimization Principles E. B. Kosmatopoulos
Oscillations and Transfer Properties of Relay Servo Systems With Integrating Plants. . . .. . . .. I. Boiko Robust Step-Like Identification of Low-Order Process Model Under Nonzero Initial Conditions and Disturbance ...
T.LiuandF.Gao On the Relationships Among Traffic Load, Capacity, and Throughput for the M/M/1/m, M/G/1/m-PS, and M/GJc/c
Queues S. Ziya
Necessary and Sufficient Conditions for State Equivalence to a Nonlinear Discrete- Time Observer Canonical Form ...
H-G. Lee, A. Arapostathis, and S. I. Marcus Stability of the Extended Kalman Filter When the States are Constrained . .. E. K. Babacan, L. Ozbek, and M. Efe Comments on "An Algorithm for Stabilization of Fractional-Order Time Delay Systems Using Fractional-Order PID
Controllers" N. Hohenbichler
Editor'sNote ...,...
Comments on "A New Trace Bound for a General Square Matrix Product" R. Schmid
Authors' Reply to "Comments on 'A New Trace Bound for a General Square Matrix Product' " J. Liu and L. He Comments on "Strengthened H-Infinity Contrai via State Feedback: A Majorization Approach Using Algebraic Riccati
