Results 21 to 30 of about 1,819,835 (332)

Distributed Moving Horizon Fusion Estimation for Nonlinear Constrained Uncertain Systems

open access: yesMathematics, 2023
This paper studies the state estimation of a class of distributed nonlinear systems. A new robust distributed moving horizon fusion estimation (DMHFE) method is proposed to deal with the norm-bounded uncertainties and guarantee the estimation performance.
Shoudong Wang, Binqiang Xue
doaj   +1 more source

Plug-and-play distributed state estimation for linear systems [PDF]

open access: yes, 2013
This paper proposes a state estimator for large-scale linear systems described by the interaction of state-coupled subsystems affected by bounded disturbances.
Farina, Marcello   +3 more
core   +3 more sources

Event-triggered distributed H∞ state estimation with packet dropouts through sensor networks [PDF]

open access: yes, 2015
This study is concerned with the event-triggered distributed H∞ state estimation problem for a class of discrete-time stochastic non-linear systems with packet dropouts in a sensor network.
Bo Shen   +8 more
core   +1 more source

Distributed state estimation for uncertain Markov-type sensor networks with mode-dependent distributed delays [PDF]

open access: yes, 2012
This the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 John Wiley & Sons, Ltd.In this paper, the distributed state estimation problem is investigated for a class of sensor ...
Boukas   +26 more
core   +1 more source

Distributed State Estimation of Multi-region Power System based on Consensus Theory

open access: yesEnergies, 2019
Effective state estimation is critical to the security operation of power systems. With the rapid expansion of interconnected power grids, there are limitations of conventional centralized state estimation methods in terms of heavy and unbalanced ...
Shiwei Xia   +6 more
doaj   +1 more source

Conundrum of fault detection in active hybrid AC–DC distribution networks

open access: yesThe Journal of Engineering, 2020
Fault detection in hybrid AC–DC distribution networks is a challenging problem due to various sources of uncertainty and high degrees of complexity. A few well-known sources that instil uncertainty in the system are stochasticity of energy injected by ...
Shahram Negari, David Xu
doaj   +1 more source

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

Distributed State Fusion Estimation of Multi-Source Localization Nonlinear Systems

open access: yesSensors, 2023
For the state estimation problem of a multi-source localization nonlinear system with unknown and bounded noise, a distributed sequential ellipsoidal intersection fusion estimation algorithm based on the dual set-membership filtering method is proposed ...
Peng Liu   +3 more
doaj   +1 more source

Notice of Violation of IEEE Publication Principles: Multi-Area Distributed State Estimation Strategy for Large-Scale Power Grids

open access: yesIEEE Access, 2019
Distributed state estimation system is beneficial in power grids with complex structures and large quantities of measurements because of its advantages, such as high computational efficiency and enhanced reliability. This study investigates a novel multi-
Jian Le   +3 more
doaj   +1 more source

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