Results 11 to 20 of about 2,813,920 (263)
Quantum-state estimation [PDF]
Physical Review A, 1997 New algorithm for quantum state estimation based on the maximum likelihood estimation is proposed. Existing techniques for state reconstruction based on the inversion of measured data are shown to be overestimated since they do not guarantee the positive definiteness of the reconstructed density matrix.
C. W. Helstrom, J. Perina, Z. Hradil
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Real-time state of charge estimation of electrochemical model for lithium-ion battery [PDF]
, 2020 This paper proposes the real-time Kalman filter based observer for Lithium-ion concentration estimation for the electrochemical battery model. Since the computation limitation of real-time battery management system (BMS) micro-processor, the battery ...
Fan, Chuanxin +2 more
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Batteries, 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
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Animal, 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
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Pendulum state estimation using nonlinear state estimators
International 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
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The 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
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State Estimation in the Cerebellum [PDF]
, 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
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A new approach for Guaranteed ellipsoidal state estimation [PDF]
, 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
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Quantum state estimation and large deviations [PDF]
, 2004 In this paper we propose a method to estimate the density matrix \rho of a d-level quantum system by measurements on the N-fold system. The scheme is based on covariant observables and representation theory of unitary groups and it extends previous ...
Bahadur R. R. +10 more
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Experimental Validation of a Marine Propeller Thrust Estimation Scheme [PDF]
Modeling, 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
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