Results 1 to 10 of about 7,305 (141)

DOA Tracking Based on Unscented Transform Multi-Bernoulli Filter in Impulse Noise Environment [PDF]

Sensors, 2019
Aiming at the problem of multiple-source direction of arrival (DOA) tracking in impulse noise, this paper models the impulse noise by using the symmetric α stable (SαS) distribution, and proposes a DOA tracking algorithm based on the Unscented ...
Sun-yong Wu, Jun Zhao, Xu-dong Dong, Qiu-tiao Xue, Ru-hua Cai   +4 more
doaj   +2 more sources

A Novel Virtual Power Plant Uncertainty Modeling Framework Using Unscented Transform

Energies, 2022
This paper proposes a new strategy for modeling predictability uncertainty in a stochastic context for decision making within a Virtual Power Plant (VPP).
Lucas Feksa Ramos, Luciane Neves Canha, Josue Campos do Prado, Leonardo Rodrigues Araujo Xavier de Menezes   +3 more
doaj   +3 more sources

Estimation of optical model parameters and their correlation matrix using Unscented Transform Kalman Filter technique

Physics Letters B, 2021
In the present study, we have optimized the optical model parameters and also calculated their correlation matrix using the Unscented Transform Kalman Filter technique for the first time. We have used n+56Fe, n+45Sc and n+59Co reactions for this study in
Aman Sharma, A. Gandhi, Ajay Kumar
doaj   +3 more sources

Energy scheduling of renewable integrated system with hydrogen storage in distribution grid including charging and hydrogen stations of electric vehicles [PDF]

Scientific Reports
In this article, the energy management of the intelligent distribution system with charging stations for battery-based electric vehicles (EVs) and plug-in hybrid EVs, hydrogen station for fuel cell-based EVs, and renewable integrated energy systems (IESs)
Kazem Emdadi, Majid Gandomkar, Javad Nikoukar   +2 more
doaj   +2 more sources

Efficient Networked Microgrid Management Considering Plug-in Electric Vehicles and Storage Units [PDF]

International Journal of Industrial Electronics, Control and Optimization, 2021
This article addresses the optimal energy management and operation of networked microgrids considering different types of dispatchable units like fuelcell and microturbine and nondispatchable units such as wind turbine and solar units. To change the just-
Mahdi Vosoogh, Masoud Rashidinejad, Amir Abdollahi, Morteza Ghaseminezhad   +3 more
doaj   +1 more source

Online SoC Estimation of Lithium-Ion Batteries Using a New Sigma Points Kalman Filter

Applied Sciences, 2021
The accurate state of charge (SoC) online estimation for lithium-ion batteries is a primary concern for predicting the remaining range in electric vehicles. The Sigma points Kalman Filter is an emerging SoC filtering technology.
Dongdong Ge, Zhendong Zhang, Xiangdong Kong, Zhiping Wan   +3 more
doaj   +1 more source

A Multi-Layer Security Scheme for Mitigating Smart Grid Vulnerability against Faults and Cyber-Attacks

Applied Sciences, 2021
To comply with electric power grid automation strategies, new cyber-security protocols and protection are required. What we now experience is a new type of protection against new disturbances namely cyber-attacks.
Jian Chen, Mohamed A. Mohamed, Udaya Dampage, Mostafa Rezaei, Saleh H. Salmen, Sami Al Obaid, Andres Annuk   +6 more
doaj   +1 more source

An Improved Unscented Particle Filter Approach for Multi-Sensor Fusion Target Tracking

Sensors, 2020
In this paper, a new approach of multi-sensor fusion algorithm based on the improved unscented particle filter (IUPF) and a new multi-sensor distributed fusion model are proposed.
Junhai Luo, Zhiyan Wang, Yanping Chen, Man Wu, Yang Yang   +4 more
doaj   +1 more source

Progressive von Mises–Fisher Filtering Using Isotropic Sample Sets for Nonlinear Hyperspherical Estimation

Sensors, 2021
In this work, we present a novel scheme for nonlinear hyperspherical estimation using the von Mises–Fisher distribution. Deterministic sample sets with an isotropic layout are exploited for the efficient and informative representation of the underlying ...
Kailai Li, Florian Pfaff, Uwe D. Hanebeck   +2 more
doaj   +1 more source

A Robust Model-Based Approach for Bearing Remaining Useful Life Prognosis in Wind Turbines

IEEE Access, 2020
Accurate remaining useful life prognosis of bearings in wind turbines can effectively help to schedule maintenance strategy and reduce operational costs at wind farms. Unscented particle filter is good at state tracking in nonlinear problem.
Wei Teng, Chen Han, Yankang Hu, Xin Cheng, Lei Song, Yibing Liu   +5 more
doaj   +1 more source