Results 21 to 30 of about 1,087,874 (283)
Cash flow prediction using artificial neural network and GA-EDA optimization [PDF]
Journal of Project Management, 2019 Cash flow models are one of the spotlights for evaluating a project. The actual data should be modeled then it could be used for the prediction process.
Mohsen Sadegh Amalnik +5 more
doaj
Hybrid fuzzy charged system search algorithm based state estimation in distribution networks
Engineering Science and Technology, an International Journal, 2017 This paper proposes a new hybrid charged system search (CSS) algorithm based state estimation in radial distribution networks in fuzzy framework. The objective of the optimization problem is to minimize the weighted square of the difference between the ...
Sachidananda Prasad, D.M. Vinod Kumar
doaj +1 more source
Interval State Estimation in Active Distribution Systems Considering Multiple Uncertainties
Sensors, 2021 Distribution system state estimation (DSSE) plays a significant role for the system operation management and control. Due to the multiple uncertainties caused by the non-Gaussian measurement noise, inaccurate line parameters, stochastic power outputs of ...
Tengpeng Chen +2 more
doaj +1 more source
Dead Time Compensation for High-Flux Ranging [PDF]
, 2019 Dead time effects have been considered a major limitation for fast data acquisition in various time-correlated single photon counting applications, since a commonly adopted approach for dead time mitigation is to operate in the low-flux regime where dead
Dawson, Robin M. A. +3 more
core +1 more source
Joint Bayesian endmember extraction and linear unmixing for hyperspectral imagery [PDF]
, 2009 This paper studies a fully Bayesian algorithm for endmember extraction and abundance estimation for hyperspectral imagery. Each pixel of the hyperspectral image is decomposed as a linear combination of pure endmember spectra following the linear mixing ...
Alfred O. Hero +5 more
core +9 more sources
Estimation of Travel Time Distributions in Urban Road Networks Using Low-Frequency Floating Car Data
ISPRS International Journal of Geo-Information, 2017 Travel times in urban road networks are highly stochastic. However, most existing travel time estimation methods only estimate the mean travel times, while ignoring travel time variances. To this end, this paper proposes a robust travel time distribution
Chaoyang Shi, Bi Yu Chen, Qingquan Li
doaj +1 more source
Advances in Mechanical Engineering, 2022 The reliability assessment of fatigue life of automotive chassis parts is an important part of automobile safety. The fatigue endurance tests of automotive half-axles were carried out.
Yidong Wu +4 more
doaj +1 more source
Energies, 2017 The estimation of losses of distribution feeders plays a crucial guiding role for the planning, design, and operation of a distribution system. This paper proposes a novel estimation method of statistical line loss of distribution feeders using the ...
Shouxiang Wang +2 more
doaj +1 more source
IEEE Access, 2020 In this paper, we study the state estimation problem with an unknown guidance parameter of the interceptor, where the guidance parameter is modeled by normal-gamma distribution.
Haoshen Lin +4 more
doaj +1 more source
A Novel Multi-Area Distribution State Estimation Approach for Active Networks
Energies, 2021 This paper presents a hierarchically distributed algorithm for the execution of distribution state estimation function in active networks equipped with some phasor measurement units.
Mohammad Gholami +4 more
doaj +1 more source