Results 251 to 260 of about 356,579 (289)

Interval observers design for singularly perturbed systems

53rd IEEE Conference on Decision and Control, 2014
This paper deals with interval observers design for two-time singularly perturbed systems. The full-order system is firstly decoupled into slow and fast subsystems. Then, using the cooperativity theory, an interval observer is designed for the slow subsystem assuming that the singular perturbed parameter is uncertain.
Yousfi, Basma, Raïssi, Tarek, Amairi, Messaoud, Aoun, Mohamed   +3 more
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OBSERVER GAIN EFFECT IN LINEAR INTERVAL OBSERVER-BASED FAULT DETECTION

IFAC Proceedings Volumes, 2006
Abstract In case of model uncertainty is located in parameters (interval model), an interval observer has been shown to be a suitable strategy to generate an adaptive threshold to be used in residual evaluation. In interval observer-based fault detection methods, the observer gain plays an important role.
Jordi Meseguer, Vicenç Puig, Teresa Escobet   +2 more
openaire   +1 more source

Interval and robust observability of discrete systems with interval coefficients

Differential Equations, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gaishun, I. V., Goryachkin, V. V.
openaire   +1 more source

Distributed Interval Observer and Distributed Unknown Input Observer Designs

IEEE Transactions on Automatic Control
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fanglai Zhu, Mingwei Li
openaire   +1 more source

Observing behavior during interval schedules.

Journal of the experimental analysis of behavior, 1967
Experiment 1 showed that the three stimuli associated with three chained fixed-interval links could be used to maintain observing behavior. Experiment 2 showed that three stimuli correlated with the passage of time since the last reinforcement in a fixed-interval schedule could be used to maintain observing behavior.
D P, Hendry, P V, Dillow
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OFDM Guard Interval: Analysis and Observations

2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07, 2007
Orthogonal frequency division multiplexing (OFDM) is a modulation technique that is used in many modern digital communication systems and has been explored in numerous publications. Specifically, the tradeoff between throughput and ICI/ISI (intercarrier interference/intersymbol interference), which affects the length of the guard interval (GI) is well ...
Ori Landau, Anthony J. Weiss
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An easy design for interval observers

International Journal of Control, 2019
This paper deals with the problem of interval estimation. The proposed approach is based on the use of successive derivatives in continuous time (or forward measurements in discrete time) in an alg...
Meyer, Luc, Ichalal, Dalil, Vigneron, Vincent   +2 more
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Confidence Intervals from one Observation

1996
Robert Machol’s surprising result, that from a single observation it is possible to have finite length confidence intervals for the parameters of location-scale models, is re-produced and extended. Two previously unpublished modifications are included. First, Herbert Robbins non-parametric confidence interval is obtained.
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Shorter Confidence Intervals Using Prior Observations

Journal of the American Statistical Association, 1969
Abstract The purpose of this paper is to make the reader aware of the applicability and advantage of a particular mathematical model. The application is typified by an example and the advantage is via confidence intervals; that is, shorter confidence intervals are possible using the model than if one ignores it, providing the applicability is valid. It
J. J. Deely, W. J. Zimmer
openaire   +1 more source

Interval observers for uncertain biological systems

Ecological Modelling, 2000
We present a technique for the dynamic estimation of bounds on unmeasured variables (or parameters) of an uncertain dynamical system. Our approach is purely deterministic and relies on interval observers: from (possibly time varying) intervals on the uncertainty and measurements, we compute guaranteed intervals for the unmeasured variables. This method
J.L. Gouzé, A. Rapaport, M.Z. Hadj-Sadok   +2 more
openaire   +1 more source