Results 11 to 20 of about 2,843,178 (314)

State Estimation Models of Lithium-Ion Batteries for Battery Management System: Status, Challenges, and Future Trends

open access: yesBatteries, 2023
The state estimation technology of lithium-ion batteries is one of the core functions elements of the battery management system (BMS), and it is an academic hotspot related to the functionality and safety of the battery for electric vehicles.
Long Zhou   +6 more
doaj   +1 more source

Multiple model estimation with inter-residual distance feedback [PDF]

open access: yesModeling, Identification and Control, 1992
This paper presents a modification of the Multiple Model Adaptive Estimation concept. A trade-off problem between tracking the process and distinguishing the models is pointed out and an adaption of the elemental filters is proposed.
Eivind J. Lund   +2 more
doaj   +1 more source

A Survey on Hybrid SCADA/WAMS State Estimation Methodologies in Electric Power Transmission Systems

open access: yesEnergies, 2023
State estimation (SE) is an essential tool of energy management systems (EMS), providing power system operators with an overall grasp of the actual power system operating conditions and aiding them in sustaining reliable and secure operation of the grid.
Orestis Darmis, George Korres
doaj   +1 more source

Advanced optimum contribution selection as a tool to improve regional cattle breeds: a feasibility study for Vorderwald cattle

open access: yesAnimal, 2020
In the middle of the 20th century, increasing inbreeding rates were identified as a threat to livestock breeding. Consequences include reduced fertility, fitness and phenotypic expression of lethal alleles. An important step in mitigating this inbreeding
S. Kohl, R. Wellmann, P. Herold
doaj   +1 more source

Pendulum state estimation using nonlinear state estimators

open access: yesInternational Journal of Engineering & Technology, 2018
The convergence over Non-linear state estimation is not satisfied by Kalman filter. For nonlinear state estimation problems, the present research work on the performance analysis of linearized kalman filter and extended kalman filter for a simple nonlinear state estimation problem.
M Naga Anusha   +3 more
openaire   +2 more sources

Novel distributed state estimation method for the AC-DC hybrid microgrid based on the Lagrangian relaxation method

open access: yesThe Journal of Engineering, 2019
The AC-DC hybrid microgrid is a credible evolution path for the microgrid. State estimation in complex distribution network is a significant foundation for the safe operation.
Ling Ping   +3 more
doaj   +1 more source

A new approach for Guaranteed ellipsoidal state estimation [PDF]

open access: yes, 2014
The 19th World Congress of the International Federation of Automatic Control 2014. Cape Town, SudáfricaThis paper proposes a new ellipsoid-based guaranteed state estimation approach for linear discrete-time systems with bounded perturbations and bounded ...
Alamo, Teodoro   +4 more
core   +3 more sources

Two-state filtering for joint state-parameter estimation [PDF]

open access: yes, 2014
This paper presents an approach for simultaneous estimation of the state and unknown parameters in a sequential data assimilation framework. The state augmentation technique, in which the state vector is augmented by the model parameters, has been ...
Jones, Chris, Santitissadeekorn, Naratip
core   +3 more sources

State Estimation in the Cerebellum [PDF]

open access: yes, 2008
An exciting hypothesis about the cerebellum is that its role is one of state estimation—a process that combines afferent copies of motor commands with afferent sensory signals to produce a representation of the current status of the peripheral motor ...
King, Dominic, Miall, R. Chris
core   +1 more source

Experimental Validation of a Marine Propeller Thrust Estimation Scheme [PDF]

open access: yesModeling, Identification and Control, 2007
A thrust estimation scheme for a marine propeller has been experimentally tested in waves and with a device that simulates the influence of a vessel hull.
Luca Pivano   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy