Showing 421 - 440 results of 14,154 for search '(improved OR improve) model algorithm', query time: 0.19s Refine Results
  1. 421

    Research on control strategy of bidirectional DC-DC converter based on improved genetic algorithm by LI Li, CHEN Can, LI Can, GAO Feifan, CHEN Zhuaixia, LIU Yang, ZHOU Hongxi

    Published 2024-05-01
    “…The controller parameters were optimized using an improved genetic algorithm. Different control parameters have different control effects. …”
    Get full text
    Article
  2. 422

    OPTIMAL DESIGN OF SUSPENSION SYSTEM BASED ON IMPROVED PARTICLE SWARM-TABOO SEARCH ALGORITHM by WANG Jun, TIAN ZhongXu

    Published 2021-01-01
    “…At the same time,the suspension system is proposed by the improved particle swarm optimization tabu search optimization algorithm with the decoupling rate of the main direction of the system excitation force as the optimization goal. …”
    Get full text
    Article
  3. 423

    An Improved Centralized Cognitive Radio Network Spectrum Allocation Algorithm Based on the Allocation Sequence by Jianli Zhao, Jinsha Yuan

    Published 2013-10-01
    “…In order to avoid the interference, a mathematical model of spectrum allocation for cognitive radio spectrum allocation algorithm is established through a graph theory. …”
    Get full text
    Article
  4. 424

    Nonlinear Volatility Risk Prediction Algorithm of Financial Data Based on Improved Deep Learning by Wangsong Xie

    Published 2022-01-01
    “…To increase the prediction accuracy of financial data, a new nonlinear volatility risk prediction algorithm is proposed based on the improved deep learning algorithm. …”
    Get full text
    Article
  5. 425

    Research on path planning in complex environment based on improved A<sup>*</sup> algorithm by KANG Kaishen, HUANG Hailong

    Published 2025-07-01
    “…To address these issues, an improved A<sup>*</sup> algorithm was proposed and experimentally validated under complex environmental conditions.MethodsFirstly, the traditional 8-neighborhood search of the A<sup>*</sup> algorithm was expanded to a 12-neighborhood search. …”
    Get full text
    Article
  6. 426

    Identification Method for Resistance Coefficients in Heating Networks Based on an Improved Differential Evolution Algorithm by Enze Zhou, Yaning Liu, Minjia Du, Junli Yu, Wenxiao Xu

    Published 2025-07-01
    “…To address the limitations of traditional Differential Evolution (DE) algorithms under high-dimensional operating conditions, this paper proposes an Improved Differential Evolution Algorithm (SDEIA) incorporating chaotic mapping, adaptive mutation and crossover strategies, and an immune mechanism. …”
    Get full text
    Article
  7. 427

    Cognitive Electronic Jamming Decision-Making Method Based on Improved Q-Learning Algorithm by Huiqin Li, Yanling Li, Chuan He, Jianwei Zhan, Hui Zhang

    Published 2021-01-01
    “…Then, a cognitive electronic jamming decision-making model is constructed, and the improved Q-learning algorithm’s specific steps are given. …”
    Get full text
    Article
  8. 428
  9. 429
  10. 430

    Research on Multi-Objective Optimization of Helical Gear Shaping Based on an Improved Genetic Algorithm by Shengmao Zhou, Dehai Zhang

    Published 2025-04-01
    “…Traditional gear shaping schemes were first determined using classic theories and formulas. Then, an improved genetic algorithm was applied to seek optimal helical gear shaping parameters. …”
    Get full text
    Article
  11. 431

    Application of an improved pelican optimization algorithm based on comprehensive strategy in PV parameter identification by Xu Yong, Sang Bicong, Zhang Yi

    Published 2025-07-01
    “…Abstract This paper proposes an improved Pelican optimization algorithm (IPOA) based on comprehansive strategy for the parameter identification of photovoltaic models. …”
    Get full text
    Article
  12. 432

    Coverage Optimization Technology of Power Pipe Gallery Based on Improved Gray Wolf Algorithm by Cheng ZHONG, Di ZHAI, Yang LU, Xiaobo LIU, Xinru WANG, Xiongwen ZHAO

    Published 2023-08-01
    “…To address the problem of reduced communication quality in narrow underground power pipe gallery, where wireless sensor network coverage is affected by irregular shapes, obstacles, and electromagnetic interference, a power monitoring coverage sensing model is constructed based on the minimum access rate constraint, and an improved gray wolf coverage optimization algorithm is proposed by combining neuron mapping and differential evolution. …”
    Get full text
    Article
  13. 433

    An Improved AMCL Algorithm Based on Laser Scanning Match in a Complex and Unstructured Environment by Gang Peng, Wei Zheng, Zezao Lu, Jinhu Liao, Lu Hu, Gongyue Zhang, Dingxin He

    Published 2018-01-01
    “…Adaptive Monte Carlo localization (AMCL) algorithm has a limited pose accuracy because of the nonconvexity of the laser sensor model, the complex and unstructured features of the working environment, the randomness of particle sampling, and the final pose selection problem. …”
    Get full text
    Article
  14. 434

    An Adaptive Fusion Path Tracking Strategy for Autonomous Vehicles Based on Improved ACO Algorithm by Jihan Zhang, Yuan Wang, Jinyan Hu, Hongwu You

    Published 2025-01-01
    “…Although methods based on dynamic models and optimization theory can improve tracking performance, most autonomous systems lack high-fidelity models and the complexity of optimization processes lead to increase computational burden. …”
    Get full text
    Article
  15. 435

    An improved SMOTE algorithm for enhanced imbalanced data classification by expanding sample generation space by Ying Li, Yali Yang, Peihua Song, Lian Duan, Rui Ren

    Published 2025-07-01
    “…Consequently, developing methods that incorporate local spatial information to synthesize samples that better preserve the original data distribution is critical for improving model robustness in class-imbalanced scenarios. …”
    Get full text
    Article
  16. 436

    Defect Detection Algorithm for Electrical Substation Equipment Based on Improved YOLOv10n by Qingkai Meng, Tianren Fu, Kangning Li, Long Huang, Shaoqiang Chen

    Published 2025-01-01
    “…Addressing the shortcomings of current algorithms in small target detection, complex background processing, and the balance between real-time and accuracy, this paper proposes several key improvements to the YOLOv10n framework to address these limitations. …”
    Get full text
    Article
  17. 437

    RG-GCN: Improved Graph Convolution Neural Network Algorithm Based on Rough Graph by Weiping Ding, Bairu Pan, Hengrong Ju, Jiashuang Huang, Chun Cheng, Xinjie Shen, Yu Geng, Tao Hou

    Published 2022-01-01
    “…The experimental results on real data show that the proposed algorithm can significantly improve the accuracy of node classification compared with the traditional graph convolution neural network.…”
    Get full text
    Article
  18. 438

    Optimizing aerodynamic shape of benchmark problems using an improved Gaussian process regression algorithm by Youtao Xue, Yuxin Yang, Shaobo Yao, Wenwen Zhao, Lihua Chen

    Published 2025-12-01
    “…This study introduces an SBO framework tailored for Gaussian process regression models, featuring an automatic kernel construction algorithm coupled with a beam search strategy (AKC-GPR). …”
    Get full text
    Article
  19. 439

    An improved Red-billed blue magpie feature selection algorithm for medical data processing. by Chenyi Zhu, Zhiyi Wang, Yinan Peng, Wenjun Xiao

    Published 2025-01-01
    “…To address this problem, this paper proposes an improved red-billed blue magpie algorithm (IRBMO), which is specifically optimized for the feature selection task, and significantly improves the performance and efficiency of the algorithm on medical data by introducing multiple innovative behavioral strategies. …”
    Get full text
    Article
  20. 440

    Strategic Guidelines for the Improvement of Logistic Activities of Trade Enterprises by Tatyana Valerievna Shtal, Anastasiya Ievgenievna Uvarova, Nadiia Viktorivna Proskurnina, Nataliia Leonidivna Savytska

    Published 2020-09-01
    “…The article compares the main reference models for the analysis of logistics activities and found the most appropriate for use - SCOR model, which identified the main indicators for evaluating the performance of logistics activities. …”
    Get full text
    Article