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extended kalman filter (7) 7
analysis (5) 5
engineering, electrical & electronic (5) 5
torque (5) 5
algorithms (4) 4
direct torque control (4) 4
energy & fuels (4) 4
lithium-ion battery (4) 4
sensorless control (4) 4
simplified extended kalman filter (4) 4
simuliertes ergebnis (4) 4
state (4) 4
state of charge (4) 4
batteriemanagement (3) 3
charge estimation (3) 3
kalman filter (3) 3
kalman filters (3) 3
kalman-filter (3) 3
ladezustand (3) 3
methods (3) 3
systems (3) 3
accuracy (2) 2
adaptive observer (2) 2
batteries (2) 2
betriebsbedingung (2) 2
betriebszustand (2) 2
capacity estimation (2) 2
commutation (2) 2
computer science, interdisciplinary applications (2) 2
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dynamisches modell (2) 2
electrical engineering (2) 2
electrochemistry (2) 2
engineering (2) 2
engineering, mechanical (2) 2
filter (2) 2
flux-linkage observer (2) 2
health estimation (2) 2
identification (2) 2
interpolation (2) 2
kommutierung (2) 2
lifepo4 (2) 2
methodology (2) 2
models (2) 2
motors (2) 2
nullgeschwindigkeit (2) 2
observer (2) 2
of-charge (2) 2
optimization (2) 2
parameter (2) 2
parameter estimation (2) 2
permanent magnet synchronous machines (2) 2
permanent magnets (2) 2
regelungsstrategie (2) 2
robustness (2) 2
rotor (2) 2
rotors (2) 2
sensors (2) 2
simplified drift-flux model (2) 2
simplified mechanistic model (2) 2
simplified three-level svm (2) 2
soc estimation (2) 2
state estimation (2) 2
state-of-charge (2) 2
thermodynamics (2) 2
unscented kalman filter (2) 2
vectors (2) 2
2-phase flow (1) 1
3-phase (1) 1
ableitvermögen (1) 1
adaptive extended kalman filter (1) 1
adaptive inverse control (1) 1
additiv (1) 1
additives rauschen (1) 1
algorithm (1) 1
anfangsbedingung (1) 1
annäherung (1) 1
antriebssystem (1) 1
applicability and robustness (1) 1
approximation (1) 1
artificial bee colony algorithm (1) 1
assimilation (1) 1
atmosphere (1) 1
atmospheric models (1) 1
atmospheric sciences (1) 1
automation (1) 1
automation & control systems (1) 1
automobile driving (1) 1
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automotive components (1) 1
automotive engineering (1) 1
back-emf and current harmonics (1) 1
back-emf harmonics (1) 1
batteriespeicher (1) 1
battery lifetime (1) 1
battery management system (1) 1
bess modelling (1) 1
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1. Full Text Influence of back-EMF and current harmonics on sensorless control performance of single and dual three-phase permanent magnet synchronous machines
by Almarhoon, Ali and Ren, Yuan and Zhu, Z.Q
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, ISSN 0332-1649, 03/2016, Volume 35, Issue 2, pp. 744 - 763
Purpose – The purpose of this paper is to investigate the influence of back-EMF and current harmonics on position and speed estimation accuracy for single and... 
Engineering | Electrical & electronic engineering | Flux observer (FO) | Dual three-phase | Permanent magnet synchronous machine (PMSM) | Direct torque control (DTC) | Simplified extended Kalman filter (EKF) | Current harmonics | Back-EMF harmonics | CARRIER-SIGNAL | MATHEMATICS, APPLIED | CONTROL STRATEGY | EXTENDED KALMAN FILTER | DRIVE | ENGINEERING, ELECTRICAL & ELECTRONIC | SPEED | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | INJECTION | OBSERVER | DIRECT TORQUE CONTROL | Design engineering | Accuracy | Motors | Finite element analysis | Sensors | Investigations | Methods | Harmonics | Torque | Stators | Variations | Permanent magnets | Phase lag | Synchronous machines | Extended Kalman filter
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2. Full Text Sensorless switching-table-based direct torque control for dual three-phase PMSM drives
by Almarhoon, Ali H and Ren, Y and Zhu, Z. Q
2014 17th International Conference on Electrical Machines and Systems (ICEMS), 10/2014, pp. 1616 - 1621
The inherent harmonic currents in conventional switching-table-based DTC (ST-DTC) for dual three-phase PMSM can affect its sensorless control performance, but... 
simplified Extended Kalman Filter (EKF) | Torque | direct torque control (DTC) | Rotors | Stator windings | Sensorless control | Observers | Vectors | permanent magnet synchronous machines (PMSM) | flux-linkage observer (FO)
Conference Proceeding
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3. Full Text Influence of back-EMF and current harmonics on position estimation accuracy of permanent magnet synchronous machine
by Almarhoon, Ali H and Zhu, Z. Q
2014 17th International Conference on Electrical Machines and Systems (ICEMS), 10/2014, pp. 2728 - 2733
The influence of back-EMF and current harmonics on the position estimation accuracy of surface-mounted permanent magnet synchronous machine (SPMSM) based on... 
simplified Extended Kalman Filter (EKF) | Estimation error | Rotors | Sensorless control | Harmonic analysis | Vectors | permanent magnet synchronous machines (PMSM) | Back-EMF and current harmonics | flux-linkage observer (FO) | Power harmonic filters
Conference Proceeding
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4. Full Text A simplified three-level SVM-DTC induction motor drive with speed and stator resistance estimation based on extended Kalman filter
by Usta, Mehmet Ali and Okumus, Halil Ibrahim and Kahveci, Hakan
Electrical Engineering, ISSN 0948-7921, 06/2017, Volume 99, Issue 2, pp. 707 - 720
In this paper, a speed-sensorless direct torque control (DTC) drive for induction motors (IMs) fed by three-level neutral-point clamped (NPC) inverter has been... 
Speed and stator resistance estimation | Simplified three-level SVM | Extended Kalman Filter | Three-level NPC inverter | Sensorless control | MULTILEVEL INVERTERS | SPACE-VECTOR PWM | ALGORITHM | DIRECT TORQUE CONTROL | ENGINEERING, ELECTRICAL & ELECTRONIC | Induction electric motors
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5. Full Text State and Parameter Estimation of a Drift-Flux Model for Underbalanced Drilling Operations
by Nikoofard, Amirhossein and Aarsnes, Ulf Jakob F and Johansen, Tor Arne and Kaasa, Glenn-Ole
IEEE Transactions on Control Systems Technology, ISSN 1063-6536, 11/2017, Volume 25, Issue 6, pp. 2000 - 2009
We consider a drift-flux model (DFM) describing multiphase (gas-liquid) flow during drilling. The DFM uses a specific slip law, which allows for transition... 
simplified drift-flux model (DFM) | Parameter estimation | Oil drilling | Reservoirs | Robustness | underbalanced drilling (UBD) | Mathematical model | Kalman filters | Adaptive observer | production index (PI) | State estimation | unscented Kalman filter (UKF) | PRESSURE | 2-PHASE FLOW | METHODOLOGY | DESIGN | AUTOMATION & CONTROL SYSTEMS | ENGINEERING, ELECTRICAL & ELECTRONIC
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6. Full Text An improved sensorless DTC-SVM for three-level inverter-fed permanent magnet synchronous motor drive
by Guven, Selcuk and Usta, Mehmet Ali and Okumus, Halil Ibrahim
Electrical Engineering, ISSN 0948-7921, 12/2018, Volume 100, Issue 4, pp. 2553 - 2567
A speed-sensorless control strategy is investigated in a wide speed range based on extended Kalman filter (EKF) and direct torque control with space vector... 
Power Electronics, Electrical Machines and Networks | Engineering | Three-level H-bridge inverter | Simplified three-level SVM | Sensorless control | Load torque estimation | Energy Policy, Economics and Management | Extended Kalman filter | Electrical Engineering | LOW-SPEED | RIPPLE | MULTILEVEL INVERTER | FLUX | KALMAN FILTER | ENGINEERING, ELECTRICAL & ELECTRONIC | POSITION | SWITCHING FREQUENCY | OBSERVER | INDUCTION-MOTOR | DIRECT TORQUE CONTROL | Algorithms | Magnets, Permanent
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7. Full Text State of charge estimation based on a thermal coupling simplified first-principles model for lithium-ion batteries
by Lyu, Chao and Li, Junfu and Zhang, Lulu and Wang, Dafang and Wang, Lixin and Pecht, Michael
Journal of Energy Storage, ISSN 2352-152X, 10/2019, Volume 25, p. 100838
Accurate lithium-ion battery state of charge (SOC) estimation can enhance reliable and safe operation of electric vehicles. A thermal coupling simplified... 
Lithium-ion battery | Thermal coupling simplified first-principles model | Adaptive extended Kalman filter | State of charge | Extended Kalman filter | ENERGY & FUELS | SINGLE-PARTICLE | PARTICLE FILTER | ONLINE STATE | SOC ESTIMATION | OPEN-CIRCUIT-VOLTAGE | OF-CHARGE | HEALTH ESTIMATION | OPTIMIZATION | LIFEPO4 BATTERIES
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8. Estimation of states and parameters of a drift-flux model with unscented kalman filter
by Nikoofard, Amirhossein and Aarsnes, Ulf Jakob F and Johansen, Tor Arne and Kaasa, Glenn-Ole
IFAC-PapersOnLine, 07/2015, Volume 28, Issue 6, pp. 165 - 170
We present a simplified drift-flux model (DFM) describing a multiphase (gas-liquid) flow during drilling. The DFM uses a specific slip law, without flow-regime... 
UKF | Adaptive observer | Under-balanced drilling | Simplified drift-flux model
Journal Article
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9. Full Text A Simplified Extended Kalman Filter assimilation of soil moisture for the SL-AV global medium-range forecast model
by Makhnorylova, S V and Tolstykh, M A
Russian Meteorology and Hydrology, ISSN 1068-3739, 6/2017, Volume 42, Issue 6, pp. 394 - 402
The implementation of the Simplified Extended Kalman Filter (SEKF) for the deep soil moisture initialization in the SL-AV global atmosphere model is described.... 
Earth Sciences | soil moisture | global hydrodynamic atmosphere model | Atmospheric Sciences | data assimilation | Meteorology | Simplified Extended Kalman Filter | METEOROLOGY & ATMOSPHERIC SCIENCES | Weather | Models | Algorithms | Research institutes | Soil moisture | Relative humidity | Assimilation | Temperature | Parameter estimation | Methodology | Atmospheric models | Weather forecasting | Moisture | Kalman filter | Soil sciences | Extended Kalman filter | Interpolation | Soils | Temperature effects | Moisture content | Atmosphere | Quality | Mathematical models | Kalman filters
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10. Full Text Real-time estimation of battery internal temperature based on a simplified thermoelectric model
by Zhang, Cheng and Li, Kang and Deng, Jing
Journal of Power Sources, ISSN 0378-7753, 01/2016, Volume 302, pp. 146 - 154
Li-ion batteries have been widely used in the EVs, and the battery thermal management is a key but challenging part of the battery management system. For EV... 
Simplified thermoelectric model | Internal temperature estimation | Extended Kalman filter | LiFePO4/C battery | ELECTROCHEMISTRY | MANAGEMENT | ENERGY & FUELS | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHARGE ESTIMATION | CHEMISTRY, PHYSICAL | STATE | LITHIUM-ION BATTERY | ISSUES | PACKS | Analysis | Models | Batteries | Electrical engineering | Usage
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11. Full Text Optical tomography of turbid media containing diffusive and non-diffusive inclusions: An error modeling approach
by Pardini, P and Baez, G and Iriarte, D and Pomarico, J
Journal of Near Infrared Spectroscopy, ISSN 0967-0335, 12/2019, Volume 27, Issue 6, pp. 402 - 415
Diffuse optical techniques have been extensively employed during the last years to retrieve the optical properties of tissue with and without inclusions. The... 
SIMPLIFIED SPHERICAL-HARMONICS | APPROXIMATION | Kalman filter | RECONSTRUCTION | error modeling | EXTENDED KALMAN FILTER | LOW-SCATTERING | RADIATIVE-TRANSFER | turbid media | TRANSPORT | SPECTROSCOPY | radiative transfer equation | diffusive approximation | LIGHT-PROPAGATION | non-scattering inhomogeneities | CHEMISTRY, APPLIED | PHOTON MIGRATION | EQUATION
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12. Full Text On-line Estimation in Fed-batch Fermentation Process Using State Space Model and Unscented Kalman Filter
by WANG, Jianlin and ZHAO, Liqiang and YU, Tao
Chinese Journal of Chemical Engineering, ISSN 1004-9541, 2010, Volume 18, Issue 2, pp. 258 - 264
On-line estimation of unmeasurable biological variables is important in fermentation processes, directly influencing the optimal control performance of the... 
simplified mechanistic model | support vector machine | particle swarm optimization | on-line estimation | unscented Kalman filter | ENGINEERING, CHEMICAL | PENICILLIN PRODUCTION
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13. Huber-based divided difference filter with application to relative navigation
by Li, Wei and Liu, Meihong and Gong, Deren and Duan, Dengping
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, ISSN 0954-4100, 2014, Volume 228, Issue 9, pp. 1475 - 1486
In this article, a simplified divided difference filter based on the model structure with linear output equations and the assumption of additive Gaussian noise... 
Huber-based simplified divided difference filter | global position system | Spacecraft formation | relative navigation | ROBUST ESTIMATION | SYSTEMS | ENGINEERING, AEROSPACE | NONLINEAR ESTIMATION | ENGINEERING, MECHANICAL | STATE ESTIMATION | PARAMETER
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14. Full Text State of charge estimation based on a simplified electrochemical model for a single LiCoO2 battery and battery pack
by Li, Junfu and Wang, Lixin and Lyu, Chao and Pecht, Michael
Energy, ISSN 0360-5442, 08/2017, Volume 133, pp. 572 - 583
Accurate battery state of charge (SOC) estimation can contribute to a reasonable charging/discharging strategy for battery management systems (BMSs). It can... 
Accuracy | Robustness | State of charge | Simplified electrochemical model | FILTER | ENERGY & FUELS | IDENTIFICATION | LITHIUM-ION BATTERY | THERMODYNAMICS | OF-CHARGE | CAPACITY ESTIMATION | SYSTEMS | HEALTH ESTIMATION
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15. Full Text Cornering stiffness and sideslip angle estimation based on simplified lateral dynamic models for four-in-wheel-motor-driven electric vehicles with lateral tire force information
by Lian, Y.F and Zhao, Y and Hu, L.L and Tian, Y.T
International Journal of Automotive Technology, ISSN 1229-9138, 2015, Volume 16, Issue 4, pp. 669 - 683
The simplified lateral dynamic models of front and rear tires are proposed with lateral tire force information in this paper. The regression models of the... 
Simplified lateral dynamic models | Tire cornering stiffness estimation | Lateral tire force information | Sideslip angle estimation | TRANSPORTATION SCIENCE & TECHNOLOGY | STATE | SYSTEMS | REAL-TIME ESTIMATION | ENGINEERING, MECHANICAL | Automobiles, Electric | Control systems | Analysis | Tires | Algorithms | Regression analysis | Automobiles | Research & development--R&D | Automobile driving | Cornering | Dynamic models | Stiffness | Automotive components | Sideslip | Automotive engineering
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16. Full Text Design of a bidirectional energy storage system for a vanadium redox flow battery in a microgrid with SOC estimation
by Gong, Qingwu and Lei, Jiazhi
Sustainability (Switzerland), ISSN 2071-1050, 03/2017, Volume 9, Issue 3, p. 441
This paper used a Vanadium Redox flow Battery (VRB) as the storage battery and designed a two-stage topology of a VRB energy storage system in which a... 
Parameter design | SOC estimation | Vanadium redox flow battery | Energy storage system | Simplified equivalent model | vanadium redox flow battery | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | VOLTAGE | FILTER | CHARGE ESTIMATION | POWER MANAGEMENT | STATE | MODEL | parameter design | 3-PHASE | ENVIRONMENTAL SCIENCES | energy storage system | simplified equivalent model | ENVIRONMENTAL STUDIES | Electric charge | Computer simulation | Three phase | Vanadium | Converters | Voltage converters (DC to DC) | Distributed generation | Topology | Rechargeable batteries | Energy storage
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17. Full Text A method for SOC estimation based on simplified mechanistic model for LiFePO4 battery
by Li, Junfu and Lai, Qingzhi and Wang, Han and Wang, Lixin and Lyu, Chao
Energy, ISSN 0360-5442, 11/2016, Volume 114, pp. 1266 - 1276
Accurate battery state of charge (SOC) estimation conduces to establishing an ideal charging and discharging strategy for battery management system (BMS). And... 
Battery management system | State of charge | Simplified mechanistic model | Excitation response analysis | Applicability and robustness | ENERGY & FUELS | SIMULATION | LITHIUM-ION BATTERY | DISCHARGE | THERMODYNAMICS | STATE-OF-CHARGE | CAPACITY ESTIMATION | DIFFUSION | ELECTROCHEMICAL MODEL
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18. Full Text Parameter updating method of a simplified first principles-thermal coupling model for lithium-ion batteries
by Li, Junfu and Wang, Lixin and Wang, Dafang and Lyu, Chao and Pecht, Michael
Applied Energy, ISSN 0306-2619, 12/2019, Volume 256, p. 113924
Due to the inevitable degradation for lithium-ion batteries, the accuracy of state of charge (SOC) estimation decreases along with battery aging. How to ensure... 
Simplified first principle-thermal coupling model | Parameter update | State of charge | Battery lifetime | Parameter sensitivity analysis
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19. Full Text Time domain identification of a simplified model of So–Nick BESS: A methodology validated with field experiments
by Cagnano, A and De Tuglie, E
Electric Power Systems Research, ISSN 0378-7796, 12/2018, Volume 165, pp. 229 - 237
The aim of this paper is to derive an accurate input/output dynamic equivalent model of a So–Nick Battery Energy Storage System (BESS). For this purpose, an... 
State-of-charge | Sodium–Nickel battery | Simplified dynamic model | BESS modelling | Dynamic model identification | Microgrids | OPEN-CIRCUIT VOLTAGE | DYNAMIC-MODEL | CHARGE ESTIMATION | STATE | LOAD FREQUENCY CONTROL | DATA-DRIVEN | ENGINEERING, ELECTRICAL & ELECTRONIC | TECHNOLOGIES | Sodium-Nickel battery | LITHIUM-ION BATTERIES | ENERGY-STORAGE SYSTEMS | PARAMETER | Analysis | Methods | Batteries
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20. Full Text An Optimized Tightly-Coupled VIO Design on the Basis of the Fused Point and Line Features for Patrol Robot Navigation
by Xia, LL and Meng, QY and Chi, DR and Meng, B and Yang, HR
SENSORS, ISSN 1424-8220, 05/2019, Volume 19, Issue 9, p. 2004
The development and maturation of simultaneous localization and mapping (SLAM) in robotics opens the door to the application of a visual inertial odometry... 
ELECTROCHEMISTRY | CHEMISTRY, ANALYTICAL | simplified initialization strategy | INSTRUMENTS & INSTRUMENTATION | SLAM | VERSATILE | tightly-coupled VIO | fused point and line feature matching | map representation | pose estimates | patrol robot | Substations | Automation | Bias | Satellite navigation systems | Odometers | Mapping | Estimates | Optimization | Robotics | Global Positioning System | Design optimization | Datasets | Domains | Embedded systems | Global positioning systems--GPS | Electric power | Navigation systems | International conferences | Sensors | Localization | Robots | Methods | Units of measurement
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