State estimator based on an indirect Kalman filter for a hydraulically actuated multibody system
Sign Up to like & getrecommendations! Published in 2022 at "Multibody System Dynamics"
DOI: 10.1007/s11044-022-09814-3
Abstract: In multibody system dynamics, the equations of motion are often coupled with systems of other physical nature, such as hydraulics. To infer the real dynamical state of such a coupled multibody system at any instant… read more here.
Keywords: multibody system; state estimator; state; multibody ... See more keywords
An Educational Software for Enhancing Research in Power System State Estimation
Sign Up to like & getrecommendations! Published in 2018 at "Electric Power Components and Systems"
DOI: 10.1080/15325008.2016.1232764
Abstract: Abstract Power system state estimation (SE) is an integrated part of the energy management systems (EMSs). The accuracy of the state estimator is very critical for the security analysis and control functions performed at the… read more here.
Keywords: state; research; system; estimator ... See more keywords
STEP: State Estimator for Legged Robots Using a Preintegrated Foot Velocity Factor
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3150844
Abstract: Wepropose a novel state estimator for legged robots, STEP, achieved through a novel preintegrated foot velocity factor. In the preintegrated foot velocity factor, the usual non-slip assumption is not adopted. Instead, the end effector velocity… read more here.
Keywords: state estimator; foot velocity; velocity factor; velocity ... See more keywords
Statistical Similarity Measure-Based Adaptive Outlier-Robust State Estimator With Applications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2022.3176837
Abstract: This article presents an adaptive outlier-robust state estimator (AORSE) under the statistical similarity measures (SSMs) framework. Two SSMs are first proposed to evaluate the similarities between a pair of positive definite random matrices and between… read more here.
Keywords: state; statistical similarity; robust state; adaptive outlier ... See more keywords
Interval State Estimator Design for Linear Parameter Varying (LPV) Systems
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2021.3057107
Abstract: This brief proposes a new method to develop interval state estimator for a class of LPV systems subject to external disturbances and uncertainties. Usually, the design of such estimators is based on the system cooperativity.… read more here.
Keywords: state estimator; lpv systems; state; interval state ... See more keywords
An Efficient and Fast Quantum State Estimator With Sparse Disturbance
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Cybernetics"
DOI: 10.1109/tcyb.2018.2828498
Abstract: A pure or nearly pure quantum state can be described as a low-rank density matrix, which is a positive semidefinite and unit-trace Hermitian. We consider the problem of recovering such a low-rank density matrix contaminated… read more here.
Keywords: quantum state; state estimator; efficient fast; fast quantum ... See more keywords
A Nonlinear State Estimator-Based Decentralized Secondary Voltage Control Scheme for Autonomous Microgrids
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2017.2676181
Abstract: This study proposes a fully decentralized secondary voltage control scheme which employs the state estimation method in autonomous microgrids. Based on a large-signal dynamic model of a microgrid, a linear parameter varying based state estimator… read more here.
Keywords: state; secondary voltage; decentralized secondary; state estimator ... See more keywords
A Fast and Robust Linear State Estimator for Very Large Scale Interconnected Power Grids
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Smart Grid"
DOI: 10.1109/tsg.2017.2676348
Abstract: This paper presents a computationally efficient and statistically robust linear state estimator for very large scale interconnected power grids that are made observable by synchronized phasor measurements. The developed estimator has some desirable properties such… read more here.
Keywords: large scale; estimator large; estimator; state estimator ... See more keywords
State Estimation for DC Microgrids using Modified Long Short-Term Memory Networks
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10093028
Abstract: The development of state estimators for local electrical energy supply systems is inevitable as the role of the system’s become more important, especially with the recent increased interest in direct current (DC) microgrids. Proper control… read more here.
Keywords: state; modified long; state estimator; state estimation ... See more keywords