State estimation
Harmonic state estimation on a radial distribution system with distributed generation.
... a state estimation technique is applied to calculate the amplitudes and phase angles of the harmonic currents injected at the buses of a power distribution ...the state variables instead of the ...
6
Comprehensive approach for on-line monitoring water distribution systems via state estimation related techniques
... topological state estimation (TSE) problems must be ...hydraulic state and pump and valve status from noisy measurement settings rather than only analysing if sufficient algebraic relationships ...
170
Identification of harmonic sources by a state estimation technique and Kalman’s filter
... The identification of the harmonic source can be made using a representation in state estimation variables of the electrical system and a recursive process by means of Kalman filter. In the proposed ...
6
Modelling and State Estimation of Batteries
... The present work starts in a general way introducing the reader to some important concepts in the field of batteries, such as, the internal operation of batteries or the different approaches concerning battery modelling. ...
88
Charge state estimation of heavy ions in partially and fully ionized plasmas
... heating of a transfer matter even at a high density. Laser accelerated ion beam sources were proposed to provide a compact experimental setup in which the charge evolution in the needed parametric range can be ...
235
TítuloOnline Kinematic and Dynamic State Estimation for Constrained Multibody Systems Based on IMUs
... with estimation techniques since only angular velocities from IMUs are ...these estimation algorithms, a testbed equipped with a series of sensors has been ...dynamic state of multibody ...
19
Una propuesta para el diagnóstico de fallos en sistemas industriales mediante el uso de estrategias bioinspiradas
... or estimation approach [4, 5, ...estimated state, which is obtained from a mathematical model of the system and the real input-output ...parameter estimation is an alternative approach to the methods ...
13
National environmental policies: state sovereignity and state responsibility
... a State erga omnes, obligations of a State which exist towards certain other States under general international law, and obligations of a State which only exist towards a State with which it ...
35
Driver State Model
... “Driver State Model” es un proyecto para detectar el estado mental del usuario basado en las ondas cerebrales, utilizando la tecnología de un sensor de EEG (electroencefalograma) para poder obtener la lectura de ...
26
RP HPLC method for simultaneous estimation of atorvastatin calcium and ramipril from plasma
... The developed method has found to have least interference of endogenous substances form plasma for simultaneous estimation of ATR and RAM. The Extraction recovery studies revealed excellent efficiency of ...
7
TítuloFDD Channel Estimation Via Covariance Estimation in Wideband Massive MIMO Systems
... channel estimation method for FDD wideband hybrid massive MIMO ...covariance estimation approaches compared to other methods in the literature, even when considering very short training sequence ...
20
On the Current Measurement Practices in Agile Software Development
... size estimation in agile methods is team-driven measurement and despite the traditional methods, size estimation process is done for any iteration ...
7
Estimation in multisensor networked systems with scarce measurements and time varying delays
... achieved performance is still much better than the constant gain approaches. In this sense, the proposed approach represents a compromise between performance and computing cost that lies in between the Kalman filter ...
19
Advances in Hybrid Evolutionary Computation for Continuous Optimization
... actual state (a set of discretized values of the participation ratios of the algorithms plus an identifier of the generation interval of the evolution), the model selects the best action to perform, ...
222
Test Effort Estimation Using Use Case Points
... This paper presents a new approach to the estimation of software testing efforts based on Use Case Points [UCP] as a fundamental project estimation measure. From preliminary applications on our web-based ...
6
TítuloSmall area estimation of labour force indicators under a multinomial model with correlated time and area effects
... the estimation of small area population counts that are cross-classified by socio-economic characteristics of interest (like labour force ...preserving estimation” (SPREE) that modifies the estimated small ...
25
Smartphone-Based Vehicle Emission Estimation
... Unfortunately, there are several parameters of interest that are often not provided by OBD, including Air/Fuel ratio (A/F) (%), Fuel Level Intake or Fuel Consumption (Km/l). At the very least, an estimation of ...
9
Comparison of Airborne Laser Scanning Methods for Estimating Forest Structure Indicators Based on Lorenz Curves
... Previous research aiming at estimating these indicators from ALS were mainly based on parametric modelling, including best subset (Valbuena et al., 2013b) and beta regression (Valbuena et al., 2013a). Most difficulties ...
11
TítuloSmall area estimation : an application to the estimation of the labour market variables in galician counties
... the estimation of labour market indicators (totals em- ployed and unemployed people and unemployment rate) in the counties of Galicia using small area estimation techniques under area level multinomial ...
214
![Tropospheric water vapour isotopologue data (H162O, H182O and HD16O) as obtained from NDACC/FTIR solar absorption spectra [Discussion paper]](https://thumb-us.123doks.com/thumbv2/123dok_es/7176539.890135/cover.webp)
Tropospheric water vapour isotopologue data (H162O, H182O and HD16O) as obtained from NDACC/FTIR solar absorption spectra [Discussion paper]
... optimal estimation of the tropospheric water vapour isotopologue state, we have to work with full state vectors consisting of different isotopologues, ...a state vector consisting of several ...
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