-
121
Techno-Economic Feasibility Analysis of Hybrid Renewable Energy System By Using Particle Optimization Technique for the Rural Border Areas in Iraq : Case Study
Published 2024-12-01“…This study made use of the MATLAB-based three different types of Particle Swarm Optimization algorithms(PSO),namely,(Modified PSO, Canonical-PSO and Hierarchical PSO with Time-varying Acceleration Coefficients (HPSO-TVAC) When designing a HES, it is important to strike a balance between the three goals of Cost Of Energy (COE), Reliability (REL), and maximizing the value of Renewable Energy Penetration (REP). …”
Get full text
Article -
122
Evolutionary Search with Multiple Utopian Reference Points in Decomposition-Based Multiobjective Optimization
Published 2019-01-01“…Decomposition-based multiobjective evolutionary algorithms (MOEA/Ds) have become increasingly popular in recent years. …”
Get full text
Article -
123
Improved grey wolf optimization for parameter extraction of polycrystalline and mono crystalline solar PV panels using double diode model
Published 2025-06-01“…In this paper an enhanced version of the Grey Wolf Optimizer (GWO) algorithm called Improved Grey Wolf Optimizer (IGWO) has been proposed for extraction of parameters. …”
Get full text
Article -
124
DETERMINATION OF WEAK EARTHQUAKE FOCAL MECHANISMS AND MODERN GEODYNAMICS OF SOUTHERN IRAN
Published 2017-12-01“…This approach is based on a specific algorithm of the kinematic method developed by O.I. …”
Get full text
Article -
125
5G Network on Wings: A Deep Reinforcement Learning Approach to the UAV-Based Integrated Access and Backhaul
Published 2024-01-01“…In the case of mission-critical (MC) scenarios, for instance, when natural disasters strike, providing ubiquitous connectivity becomes challenging by using traditional wireless networks. …”
Get full text
Article -
126
Application of a dynamic optimization-based multi-attribute fusion method for fault detection.
Published 2025-01-01“…Seismic attributes that were sensitive to different types of strike-slip faults were selected, and multiple attributes were merged to obtain a fracture distribution map using the best surface voting algorithm. …”
Get full text
Article -
127
Accurate and Efficient Computations of the Greeks for Options Near Expiry Using the Black-Scholes Equations
Published 2016-01-01“…We propose a new adaptive time-stepping algorithm based on local truncation error. As a test problem for our numerical method, we consider a European cash-or-nothing call option. …”
Get full text
Article -
128
基于Shannon熵的LCD-SVM方法在齿轮故障分类中的研究
Published 2014-01-01“…Local feature scale decomposition(Local characteristic scale decomposition,LCD)is a new adaptive time-frequency analysis method,which can adaptively decompose a complex signal into a number of ISC(Intrinsic scale component,ISC)components.SVM(support vector machine,SVM)is a kind of intelligent classification methods of machine learning,Shannon entropy is a nonlinear statistical learning methods.The LCD and SVM are introduced to the fault classification of mechanical transmission system.The Hilbert demodulation algorithm is used to strike the envelope signal of ISC components,through which the Shannon entropy is structured.After an in-depth analysis on the basis,it is combined with SVM in good relationship.The result is input vectors of SVM classifier,the trained SVM is used to determine the fault location,the type or degree of the test sample.Through the experimental analysis and verification,using this combining method,the recognition rate of four operating states which contains the normal state,the root crack of tooth,the wear of tooth surface,the composite fault is up to 97.5%.…”
Get full text
Article -
129
A Deep Reinforcement Learning-Based Cooperative Guidance Strategy Under Uncontrollable Velocity Conditions
Published 2025-05-01“…This method employs the multi-agent proximal policy optimization (MAPPO) algorithm to construct a continuous action space framework for intelligent cooperative guidance. …”
Get full text
Article -
130
Attractive Space Evaluation Method for HVDC Transmission Lines
Published 2024-12-01“…The results could lead to improved lightning protection of HVDC lines and reduce the outages caused by direct lightning strikes.…”
Get full text
Article -
131
Small fixed-wing UAV Precision Aerial Drop capability development
Published 2024-01-01“…Precision aerial drop software module is presented, focusing on the automated payload drop algorithm with continually calculated impact point prediction (CCIP) and UAV guidance to the continually calculated release point (CCRP). …”
Get full text
Article -
132
Foreshock migration preceding the 2016 Mw 7.0 Kumamoto earthquake, Japan
Published 2016-09-01“…To more precisely characterize the evolution of the earthquake sequences, we applied a matched filter technique to continuous waveform data, using template events obtained via a double‐difference relocation algorithm. Migrations of seismicity fronts along the directions of fault strike and dip are clearly seen, starting immediately after the Mw 6.2 foreshock. …”
Get full text
Article -
133
Small Target Detection for Power Line Components in Complex UAV Imagery
Published 2025-01-01“…However, these lines are often situated in harsh environments and continuously exposed to external challenges such as lightning strikes, heavy rain, and environmental contamination. …”
Get full text
Article -
134
Evaluating Sparse Feature Selection Methods: A Theoretical and Empirical Perspective
Published 2025-03-01“…The results have been obtained using two biomedical databases. The used algorithms have, as their starting point, the notion of sparsity, but the version implemented and tested in this work is adapted for feature selection. …”
Get full text
Article -
135
Bayesian inversion for the crustal anisotropy of the Taiwan foreland basin: syn- and pre-orogenic deformation
Published 2025-07-01“…The lower-layer $$\:\phi\:$$ is centered at 74°, coinciding with the strike of extensional fault systems preserved in the pre-Miocene basement. …”
Get full text
Article -
136
3D Reconstruction of Complex Fault Systems From Volumetric Geodynamic Shear Zones Using Medial Axis Transform
Published 2025-06-01“…We demonstrate the generality and robustness of the method by applying it several diverse 3D geodynamic scenarios: A single strike‐slip fault, a branching strike‐slip fault in a restraining bend, a dense strike‐slip fault network, a rift system, and a subduction zone with a megathrust and a conjugate thrust fault.…”
Get full text
Article -
137
Bayesian Analysis Enhances Sales and Warranty Strategies for Repairable Industrial Products by Considering Hybrid Deterioration Modes
Published 2025-01-01“…A mathematical model, along with a solution algorithm, has been developed to assist manufacturers in making informed decisions regarding pricing, production, and warranty strategies. …”
Get full text
Article -
138
AI and Human Resources in a Literature-Driven Investigation Into Emerging Trends
Published 2025-01-01“…The analysis brings out a steady growth in publication volume, with an average of 2,500 papers annually and a significant concentration of research within domains such as neural networks, algorithm optimization and digital transformation. …”
Get full text
Article -
139
Computationally expensive constrained problems via surrogate-assisted dynamic population evolutionary optimization
Published 2025-01-01“…Abstract This paper proposes a surrogate-assisted dynamic population optimization algorithm (SDPOA) for the purpose of solving computationally expensive constrained optimization problems, in which the population is dynamically updated based on the real-time iteration information to achieve targeted searches for solutions with different qualities. …”
Get full text
Article -
140
Balancing Precision and Speed: Introducing the Performance Efficiency Evaluation Ratio (PEER) in Visual Odometry
Published 2025-01-01“…PEER incorporates a tunable weighting parameter to prioritize performance, speed, or a balanced trade-off, and employs normalization techniques to ensure comparability across different algorithms and systems. We evaluated PEER using the KITTI dataset with various feature extraction algorithms (SIFT, ORB, BRISK, KAZE, AKAZE) and matching algorithms (BF, FLANN). …”
Get full text
Article