Showing 3,541 - 3,560 results of 18,707 for search 'optimal different (method OR methods)', query time: 0.33s Refine Results
  1. 3541
  2. 3542
  3. 3543

    A Decomposition-Based Harmony Search Algorithm for Multimodal Multiobjective Optimization by Wei Xu, Weifeng Gao, Qianlong Dang

    Published 2022-01-01
    “…Multimodal multiobjective optimization problem (MMOP) is a special kind of multiobjective optimization problem (MOP) with multimodal characteristics, where multiple different Pareto optimal sets (PSs) map to the same Pareto optimal front (PF). …”
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  4. 3544

    Research and Application of Denitrification Optimal Control Based on Multi-Variable Generalized Predictive Control Algorithms by Xiaodong ZHANG, Pengfei WANG, Le LIU

    Published 2019-10-01
    “…Regarding this problem, a multi-variable model of denitrification system is constructed by recursive least square method, and then an optimal control strategy for denitrification system is established based on multi-variable generalized predictive control. …”
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  5. 3545

    Topology Optimization of Passive Constrained Layer Damping with Partial Coverage on Plate by Weiguang Zheng, Yingfeng Lei, Shande Li, Qibai Huang

    Published 2013-01-01
    “…Then, the method of moving asymptote (MMA) is employed as an optimizer to search the optimal topologies of PCLD patch on plates. …”
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  6. 3546

    Computerized and distance learning systems (the case of medical diagnostics) by B. A. Kobrinsky

    Published 2018-05-01
    “…Particular emphasis is on the use of case studies that combine linguistic and multimedia components and on intellectual technologies to implement the learning process, individually controlled at different stages. The considered methods of knowledge engineering in the construction of intelligent systems form the skills of individual and teamwork. …”
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    Article
  7. 3547

    Pure Fractional Optimal Control of Partial Differential Equations: Nonlinear, Delay and Two-Dimensional PDEs by Iman Malmir

    Published 2025-04-01
    “…Novel methods for solving the optimal control problems of different and new types of the fractional partial differential equations (PDEs) as: nonlinear PDEs, delay PDEs, and two-dimensional PDEs, are introduced in this paper. …”
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    Article
  8. 3548

    A Planning Model for Optimal Sizing of Integrated Power and Gas Systems Capturing Frequency Security by Yi Wang, Goran Strbac

    Published 2025-01-01
    “…Additionally, a deep learning-based clustering method featured by concurrent and integrated learning is introduced in the planning model to effectively generate representative days. …”
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  9. 3549

    The Optimization of Stand Structure Can Significantly Alleviate the Flammability of Forest Ecosystems by Yan Zhang, Xiangwen Deng, Xiaoyong He, Xiaolong Zhang, Zhihong Huang, Liang Chen, Shuai Ouyang, Wenhua Xiang

    Published 2025-05-01
    “…The principal component analysis (PCA), entropy weight method, k‐means clustering algorithm, and Pearson correlation coefficient method were employed for the classification of forest fuels and the evaluation of forest flammability. …”
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  10. 3550

    Structure Analysis and Optimization of DGMC-16 Rail Grinding Wagon Frame by Deng Ting, Zhu Shichang, Huang Zhihui, Zhang Linghong

    Published 2016-01-01
    “…Taking the frame of DGMC-16 rail grinding wagon as studying object, the finite element method was adopted to calculate the longitudinal loads, judge the weak locations of frame for local optimization, and calculate the strength under different operation condition and modal characteristics of the vertical static-load for the optimized frame. …”
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  11. 3551

    A frequency domain-based loop shaping procedure for the parameter estimation of the fractional-order tilt integral derivative controller by Biresh Kumar Dakua, Bibhuti Bhusan Pati

    Published 2024-11-01
    “…The robustness of the FOTID controller optimized by the proposed method is tested against variations of the system parameters. …”
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  12. 3552

    MULTI-OBJECTIVE OPTIMIZATION DESIGN OF ROADHEADER’S CUTTING HEAD BASED ON THE GA by ZHAO LiJuan, FAN JiaYi

    Published 2018-01-01
    “…In order to improve the dynamic reliability of the roadheader,the roadheader’s rigid-flexible coupled model was established based on virtual prototyp,dynamic reliability analysis was done on the rotary table of different structural parameters,evaluation function was established based on mechanical optimization design theory,the function’s design variables was half cone angle,helix Angle and cutting line spacing, the function’s objective function was the minimization of maximum equivalent stress as the objective function.The cutting head’s optimal structural parameters was obtained by genetic algorithm.Based on the cutting productivity and rotary table equivalent stress, the optimal yawing speed was obtained by optimized multi-objective.The results shows that after two optimizations,rotary table maximum stress is decreased 18.495 MPa,the fatigue life is improved from 3.067 E4 to 3.326 E6,productivity is improved 18.6 t/h,prediction error is less than 1.3%,meet the design requirement.This method provides data support for the structure and kinematic parameters of cutting head,provides a new method for the optimization design of heavy complicated mechanical equipment.…”
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  13. 3553
  14. 3554

    Modeling and Optimization of Multiple Unmanned Aerial Vehicles System Architecture Alternatives by Dongliang Qin, Zhifei Li, Feng Yang, Weiping Wang, Lei He

    Published 2014-01-01
    “…The availability and effectiveness of overall method is validated using 2 simulations based on 2 different scenarios.…”
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  15. 3555

    Optimization study of mine fire sensor based on grey correlation analysis. by Xiaokun Zhao, Minghao Ni, Wencai Wang, Jianing Wang, Hongwei Wang

    Published 2025-01-01
    “…The aim was to investigate the characteristics of fire gases, temperature, and wind speed. To optimize the number and location of fire sensors in mines, the mathematical method of grey correlation analysis was proposed. …”
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  16. 3556

    Public Administration Transformation Based on Research in Social Neurosciences in the Context of Sustainable Development. (Part 1) by N. M. Slanevskaya

    Published 2022-06-01
    “…The advantage of the neuroscientific method of social neurosciences is that it provides an empirical test of theoretical propositions; is human-oriented, as it studies the neurobiological response of a person in different areas of social life; shows the true attitude of a person to the situation before his conscious control; demonstrates how the social structure affects the brain, the neuropsychic state of a person, behavior and health in general. …”
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  17. 3557

    Optimization of Fuel Injection Control System of Two-Stroke Aeroengine of UAV by Yixuan Wang, Yan Shi, Maolin Cai, Weiqing Xu, Jian Zhang, Wei Zhong, Na Wang

    Published 2020-01-01
    “…Firstly, the one-dimensional thermodynamic model is built according to the internal structure and thermodynamic process of the engine; then, the model parameters are corrected according to the operating principle of the injector; after experimental verification of the model, considering both the engine power sufficiency and fuel economy, Analytic Hierarchy Process method is applied to look for the optimal injection amount and fuel injection advance angle at different engine working speeds; finally, an aeroengine experiment station with an electronic fuel injector system is built. …”
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  18. 3558

    Optimized Allocation of Flood Control Emergency Materials Based on Loss Quantification by Wei Wang, Yunqing Wang, Li Huang, Yue Song

    Published 2025-06-01
    “…The TOPSIS method was subsequently used to screen and determine the optimal allocation scheme to rationally determine the reserve sizes of different categories of flood control emergency materials in each warehouse. …”
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  19. 3559
  20. 3560

    Optimization of TECIS LiDAR waveform metrics for forest height estimation by Xiaojun Liang, Yong Pang, Cangjiao Wang

    Published 2025-08-01
    “…To accurately estimate canopy height using waveform data, two critical steps are identifying the effective signal range based on signal threshold settings and selecting the optimal waveform metrics processing method. The choice of waveform threshold settings and metrics calculation methods directly affects the accuracy of canopy height estimation.To optimize threshold settings and identify suitable waveform metrics calculation methods, this study focused on the northern forest region of China, using airborne laser scanning (ALS) data as a reference to evaluate TECIS canopy height estimation approaches. …”
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