Search Results - "Arambel, P.O."
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1
Estimation under unknown correlation: covariance intersection revisited
Published in IEEE transactions on automatic control (01-11-2002)“…Addresses the problem of obtaining a consistent estimate (or upper bound) of the covariance matrix when combining two quantities with unknown correlation. The…”
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Journal Article -
2
Decomposition and approximation of periodic systems
Published in IEEE transactions on automatic control (01-04-1999)“…This paper proposes a decomposition of periodically time-varying systems in an attempt to reduce the often overwhelming number of modeling parameters involved…”
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Journal Article -
3
Identifiability and persistent excitation in full matrix fraction parameter estimation
Published in Automatica (Oxford) (01-04-1997)“…This paper analyzes the identifiability of the full matrix fraction description of multivariable systems and provides a lower bound on the persistence of…”
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Journal Article -
4
Generation of a fundamental data set for hard/soft information fusion
Published in 2008 11th International Conference on Information Fusion (01-06-2008)“…We report here on our effort to investigate the types of hard/soft information that can be realistically collected in an urban operational environment and to…”
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Conference Proceeding
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5
Feasibility study of a video-based urban traffic tracking system
Published in SMC'03 Conference Proceedings. 2003 IEEE International Conference on Systems, Man and Cybernetics. Conference Theme - System Security and Assurance (Cat. No.03CH37483) (2003)“…This paper presents a feasibility study on the problem of tracking vehicles using multiple video cameras placed at known locations. Each video processor…”
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Conference Proceeding -
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Periodic systems with drift. I. Modeling and identification
Published in Proceedings of 1995 American Control Conference - ACC'95 (1995)“…This paper proposes a harmonic-like decomposition to represent periodic systems with drift in either the period itself or the inter-period behavior, or both…”
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Conference Proceeding -
7
Covariance intersection algorithm for distributed spacecraft state estimation
Published in Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148) (2001)“…The use of a fleet of highly synchronized spacecraft to synthesize a space-based optical interferometer, as envisioned by the TPF mission of NASA Origins…”
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Conference Proceeding -
8
LTI decomposition and H/sub /spl infin// approximation of periodic systems
Published in Proceedings of 1994 American Control Conference - ACC '94 (1994)“…This paper proposes a decomposition of periodically time varying systems in an attempt to reduce the often overwhelming number of modeling parameters involved…”
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Conference Proceeding -
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Fusion under unknown correlation - covariance intersection as a special case
Published in FUSION 2002 : proceedings of the Fifth International Conference on Information Fusion : July 8-11, 2002, Loews Annapolis Hotel, Annapolis, Maryland, USA (2002)“…This paper addresses the problem of fusing several random variables (RVs) with unknown correlations. A family of upper bounds on the resulting covariance…”
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Conference Proceeding Journal Article -
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A model predictive control-based approach for spacecraft formation keeping and attitude control
Published in Proceedings of the 1999 American Control Conference (Cat. No. 99CH36251) (1999)“…In this paper we report on the application of a model predictive control-based approach to the design of a controller for formation keeping and formation…”
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Conference Proceeding -
11
Periodic systems with drift. II. Robust adaptive control
Published in Proceedings of 1995 American Control Conference - ACC'95 (1995)“…This paper deals with an indirect model-reference adaptive control algorithm for periodic systems presenting drift in either the period itself, the…”
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Conference Proceeding -
12
New generation high speed turret and pseudo bang-bang controller
Published in Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148) (2001)“…In this paper we report on the development of a new generation high speed turret (HST) and associated pseudo bang-bang controller. The turret was developed as…”
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Conference Proceeding -
13
An algorithm for identification of lightly damped structural modes
Published in Proceedings of the 1999 American Control Conference (Cat. No. 99CH36251) (1999)“…An algorithm for the estimation of the natural frequency and the damping factor of lightly damped structural modes is described. The core of the identification…”
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Conference Proceeding -
14
Spacecraft attitude tracking in the presence of input magnitude constraints
Published in Proceedings of the 2000 American Control Conference. ACC (IEEE Cat. No.00CH36334) (2000)“…We introduce a control strategy for tracking any feasible attitude trajectory in the presence of input magnitude constraints. To achieve asymptotic tracking…”
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Conference Proceeding