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OPTIMIZATION OF NONLINEAR STOCHASTIC SYSTEMS IN THE SPECTRAL CHARACTERISTICS OF CONTROLS
Published 2017-05-01“…Using the spectral form of the mathematical description it is necessary to reduce spectral characteristics of functions, operators and functionals to some chosen orders, and therefore moving to finite-dimensional problems of optimization. Reduction order choice and basis system choice determine the approximate solution accuracy for optimal control problem.…”
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Control Optimization of Steam Boilers via Reinforcement Learning
Published 2025-01-01“…This study proposes a novel hybrid adaptive control framework that significantly enhances system performance by synergizing off-policy deep reinforcement learning, model reference adaptive control (MRAC), and optimized PID control through a weighted fusion strategy. …”
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A Gradient-Based Optimization Algorithm for Optimal Control Problems With General Conformable Fractional Derivatives
Published 2025-01-01“…This paper presents an extended gradient-based optimization framework for optimal control problems governed by general conformable fractional derivatives (GCFDs), which unify various fractional operators and provide greater modeling flexibility than classical conformable derivatives. …”
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3-D image Crosstalk Reduction by Controlling the Width of the Electrode in a Liquid Lenticular Lens
Published 2018-01-01“…When the width of the electrode was optimized, the crosstalk was measured at 21.95% and the value was 10% less than when not being optimized. …”
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Functional Model of Supply Chain Waste Reduction and Control Strategies for Retailers—The USA Retail Industry
Published 2024-02-01“…The study delineates various supply chain waste types, examines associated challenges and drivers, and proposes a simplified model tailored to the US retail landscape to enhance efficiency and sustainability through waste reduction and control. <i>Results:</i> The findings of this paper underscore the necessity for proactive measures within the US retail sector to minimize supply chain waste, optimize operations, and bolster environmental stewardship. …”
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Research on the optimization of optimal blasting parameters and fragmentation control based on coal seam geological conditions
Published 2025-04-01“…This optimized scheme is applied in field tests, and a comparison with the control group shows that the fines rate decreased from 30.10 to 24.17%, a reduction of 5.93%; the lump coal proportion increased from 59.33 to 68.41%, an increase of 9.08%; and the proportion of large coal lumps decreased from 10.57 to 7.42%, a decrease of 3.15%. …”
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Seismic Performance Assessment of Optimal Tandem-Based Tuned Mass Damper Inerters
Published 2025-04-01“…., the inerter-connected TTMDI (ICTTMDI)), and an integrated tuned tandem mass damper inerter (I-TTMDI) by integrating recently proposed tuned tandem mass damper (TTMD) configurations. The control efficiency of the optimally designed dampers for a single-degree-of-freedom (SDOF) system was evaluated in a uniform framework to reveal and compare the performances of the ICTTMDI and I-TTMDI with those of other recently proposed tandem-based configurations. …”
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A Fusion Dimension Reduction Method for the Features of Surface Electromyographic Signals
Published 2024-01-01“…This paper also compares the new method with three commonly used dimensionality reduction methods. The results show that the performance of the new method is not only optimal but also extremely stable. …”
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Agricultural carbon reduction effects of the ecological circular agriculture pilot
Published 2025-06-01“…Based on the balanced panel data of 31 provinces in China from 2000 to 2021, The impact of the pilot policy of ecological circular agriculture on agricultural carbon emission reduction and the spatial spillover effect were systematically investigated by using the regression control method, synthetic control method and difference-in-differences method. …”
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Torque ripple reduction and increasing of torque per volume for hybrid electrical vehicle
Published 2024-10-01Get full text
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Fast optimization of the emission reduction pathways of major air pollutants in China: From the perspective of different decision preferences
Published 2025-02-01“…To address the concern of optimization problem of China’s PM2.5 control and the limitation of computational efficiencies for traditional air quality models, we developed an integrated analysis framework to efficiently establish the identification and cost-benefit assessment of PM2.5 control pathways in China by constructing a rapid PM2.5 exposure response method based on the high-order decoupled direct method (HDDM) and coupling the sequential least square algorithm (SLSQP) and health impact assessment model. …”
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Diesel Engine Urea Injection Optimization Based on the Crested Porcupine Optimizer and Genetic Algorithm
Published 2025-05-01“…The optimized urea injection volume maximizes the NOx conversion efficiency of the SCR system while controlling the NH<sub>3</sub> slip within 10 ppm. …”
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Multi-objective coordinated control and optimization for photovoltaic microgrid scheduling
Published 2025-06-01“…This paper proposes a multi-objective coordinated control and optimization system for PV microgrids. …”
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Problems Existing in Urban Air Pollution Control and Their Optimization Measures
Published 2025-01-01“…Therefore, it is urgent to optimize the energy structure, strengthen the dust control measures, and promote the coordinated emission reduction of multiple pollutants, which needs to be highly valued and effectively implemented to ensure human health and ecosystem safety.…”
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Optimizing Models and Data Denoising Algorithms for Power Load Forecasting
Published 2024-11-01Get full text
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Optimal design of a series hybrid powertrain for an agricultural tractor
Published 2024-10-01Get full text
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Multiobjective Optimization for Topology and Coverage Control in Wireless Sensor Networks
Published 2015-02-01“…Balancing the energy consumption in the network, reducing the transmission range of nodes, and density control of active nodes are approaches to extend the network lifetime. …”
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