-
121
Optimal error estimate for the noncoercive quasivariational inequality with nonlinear source term related to impulse control problems
Published 2025-06-01“…Abstract This paper deals with the numerical analysis of noncoercive quasivariational inequalities related to impulse control problems with nonlinear source term. The optimally L ∞ $L^{\infty}$ -error estimate is derived by adopting an algorithmic approach.…”
Get full text
Article -
122
Optimal Homotopy Asymptotic Solution for Exothermic Reactions Model with Constant Heat Source in a Porous Medium
Published 2015-01-01“…A governing equation of the model is restricted into an energy balance equation that provides the temperature profile in conduction state with constant heat source on the steady state. The proposed optimal homotopy asymptotic method (OHAM) is used to compute the solutions of the exothermic reactions equation.…”
Get full text
Article -
123
Optimal Configuration of Additional Heat Source for CHP System considering Demand Response Based on Comprehensive Benefits
Published 2024-01-01“…An optimal configuration method for the combined heat and power (CHP) system considering demand response is proposed to scientifically and reasonably configure the parameters of the additional heat source and reduce unnecessary investment and construction costs. …”
Get full text
Article -
124
A stochastic optimization method for economic microgrid operation based on "source-load operation" mode classification
Published 2025-06-01“…The volatility of renewable energy output and the randomness of user-side electricity consumption behavior have led to increasing source-load uncertainties, posing significant operational risks to microgrids. …”
Get full text
Article -
125
Robust Optimization of Active Distribution Networks Considering Source-Side Uncertainty and Load-Side Demand Response
Published 2025-07-01Subjects: Get full text
Article -
126
Optimization of Provincial Power Source Structure Planning in Northwestern China Based on Time-Series Production Simulation
Published 2024-09-01“…In this paper, a rational power structure model was proposed for a provincial power grid by iteratively optimizing variables. The synergistic relationship between renewable energy, traditional power sources, and the energy storage system was considered comprehensively and calculated through the time-series production simulation method. …”
Get full text
Article -
127
Reinforcement Learning-Based Augmentation of Data Collection for Bayesian Optimization Towards Radiation Survey and Source Localization
Published 2025-04-01“…For radiation survey and source location, the aid of such a machine learning algorithm could significantly cut down on time and health risks required for maintenance and emergency response scenarios. …”
Get full text
Article -
128
Multi-Time Scale Collaborative Optimal Scheduling Strategy for Source-Load-Storage Considering Demand Response
Published 2023-04-01“…Therefore, a multi-time scale optimal scheduling strategy of source-load-storage considering demand response was proposed to improve the economy and reliability of system operation by participating in the coordinated optimal scheduling of power grid. …”
Get full text
Article -
129
-
130
Exploring Long-Term Clean Energy Transition Pathways in Ghana Using an Open-Source Optimization Approach
Published 2025-07-01Get full text
Article -
131
Topology Optimization of the Network with Renewable Energy Sources Generation Based on a Modified Adapted Genetic Algorithm
Published 2022-08-01“…The optimization was based on bioinspired methods. The objects of the study were a 15-node circuit of a power net-work with photovoltaic stations and a 14-node IEEE augmented circuit with distributed generation sources (three wind farms and two photovoltaic plants). …”
Get full text
Article -
132
-
133
Real-Time Model Predictive Control for Two-Level Voltage Source Inverters with Optimized Switching Frequency
Published 2025-06-01“…This paper presents a Finite-Control-Set Model Predictive Control (FCS-MPC) strategy for three-phase, two-level voltage source inverters (VSIs), incorporating a secondary objective for switching frequency minimization. …”
Get full text
Article -
134
Optimization Strategy for Battery Swapping Station Scheduling Considering Coupling of Power Market and New Energy Source
Published 2025-06-01“…It considers the coupling between the power market and new energy sources. [Methods] The strategy is based on two main goals: providing auxiliary services in the power market and addressing the abandonment and consumption of new energy. …”
Get full text
Article -
135
Determining the Optimal Source Points in MFS by Minimizing an Energy Gap Functional for 3D Laplace Operator
Published 2020-01-01“…In this paper, an extended version of the method of minimizing an energy gap functional for determining the optimal source points in the method of fundamental solutions (MFS) is applied to the 3D Laplace operator subject to the Dirichlet and Neumann boundary conditions. …”
Get full text
Article -
136
-
137
Maize Classification in Arid Regions via Spatiotemporal Feature Optimization and Multi-Source Remote Sensing Integration
Published 2025-07-01“…The recursive feature elimination random forest (RF-RFE) algorithm was employed for feature selection and model optimization. Key findings include: (1) Variables driven by spatiotemporal differentiation were effectively selected, with red-edge bands (B5–B7) during the grain-filling stage in August accounting for 56.7% of the top 30 features, which were closely correlated with canopy chlorophyll content (<i>p</i> < 0.01). (2) A breakthrough in lightweight modeling was achieved, reducing the number of features by 69%, enhancing computational efficiency by 62.5% (from 8 h to 3 h), and decreasing memory usage by 66.7% (from 12 GB to 4 GB), while maintaining classification accuracy (PA: 97.69%, UA: 97.20%, Kappa: 0.89). (3) Multi-source data fusion improved accuracy by 11.54% compared to optical-only schemes, demonstrating the compensatory role of radar in arid, cloudy regions. …”
Get full text
Article -
138
Multi-objective optimization and performance evaluation of rotary furnace refractory linings using locally sourced materials
Published 2025-06-01“…This study optimizes refractory lining formulations for oil-fired rotary furnaces using locally sourced kaolin clay, processed into chamotte, and combined with raw kaolin, potter’s clay, and slaked lime. …”
Get full text
Article -
139
Design Ultra-Compact Aspherical Lenses for Extended Sources Using Particle Swarm Optical Optimization Algorithm
Published 2019-01-01“…This paper presents a global optimization algorithm specifically tailored for ultra-compact aspherical lens design problems for extended LED sources. …”
Get full text
Article -
140
Stock Levels and Repair Sourcing in a Periodic Review Exchangeable Item Repair System
Published 2024-03-01Get full text
Article