Showing 561 - 580 results of 5,960 for search 'linear efficiency', query time: 0.12s Refine Results
  1. 561
  2. 562

    Irrotational Nanobricks Based High-Efficiency Polarization-Independence Metasurfaces by Wei Wang, Zehan Zhao, Chong Guo, Fei Shen, Jinghua Sun, Zhongyi Guo

    Published 2020-01-01
    “…Firstly, the intrinsic characteristics of a half wave plate has been investigated, which can realize co-polarization transmission of X-linear-polarization (XLP) and Y-linear-polarization (YLP) lights, and cross-polarization transmission of circular polarization (CP) light, simultaneously. …”
    Get full text
    Article
  3. 563

    Investigating the Discharge Coefficient and Efficiency of the Pivot Side Weirs with Threshold by Hooman Kheybar, Seyed Mohsen Sajjadi, Javad Ahadiyan, Mehdi Ghomeshi

    Published 2025-02-01
    “…In this research, the flow coefficient and efficiency of the pivot side weir with the flow threshold under different opening angles towards the side channel were investigated. …”
    Get full text
    Article
  4. 564

    LEM-Detector: An Efficient Detector for Photovoltaic Panel Defect Detection by Xinwen Zhou, Xiang Li, Wenfu Huang, Ran Wei

    Published 2024-11-01
    “…To address the low detection accuracy for Crack and Star crack defects and the imbalanced dataset, a novel data augmentation method, the Linear Feature Augmentation (LFA) module, specifically designed for linear features, is introduced. …”
    Get full text
    Article
  5. 565

    Energy-Efficient Control System for Small-Scale Rocket Recovery by Shinhyung Kim, Tsegaye Molla, Abenezer Zegeye, Sunghun Jung

    Published 2025-01-01
    “…A linearized version of the nonlinear dynamic model of the rocket, obtained through Jacobian linearization, facilitates the application of LQR and LQG controllers. …”
    Get full text
    Article
  6. 566

    High efficiency algorithm of power and bit allocation for OFDMA system by ZHANG Dong-mei1, XU You-yun1, CAI Yue-ming1

    Published 2008-01-01
    “…A high efficiency algorithm of power and bit allocation for OFDMA system was propose,which including three parts: linear water-filling power allocation,bit allocation and power and bit adjustment. …”
    Get full text
    Article
  7. 567
  8. 568

    A linear perception-action mapping accounts for response range-dependent biases in heading estimation from optic flow. by Qi Sun, Ling-Hao Xu, Alan A Stocker

    Published 2025-06-01
    “…In addition, the model assumes a response mapping that linearly scales the perceptual estimate with a scaling factor that monotonically depends on the size of the response range. …”
    Get full text
    Article
  9. 569

    A Tubular Linear-Rotary Generator With Dual Stators for Direct Drive Wind-Wave Complementary Energy Generation Platform by Jing Zhang, Minshuo Chen, Yulei Liu

    Published 2025-01-01
    “…So as to the efficient and low-cost utilization of offshore renewable energy, a novel direct-drive wind-wave complementary energy generation (D-D WWCEG) platform based on a tubular permanent magnet (PM) linear-rotary generator (TPMLRG) with dual stator is proposed in this study. …”
    Get full text
    Article
  10. 570

    DBF‐Net: A Deep Bidirectional Fusion Network for 6D Object Pose Estimation with Sparse Linear Transformer by Xuan Fan, Tao An, Hongbo Gao, Tao Xie, Lijun Zhao, Ruifeng Li

    Published 2025-08-01
    “…A deep bidirectional fusion network is developed, DBF‐Net, achieving efficient yet accurate 6D object pose estimation. Specifically, a sparse linear Transformer (SLT) with linear computation complexity is introduced to effectively leverage cross‐modal semantic resemblance during the feature extraction stage, such that it fully models semantic associations between various modalities and efficiently aggregates the globally enhanced features of each modality. …”
    Get full text
    Article
  11. 571

    Computation of The Efficiency ofHarmonic Generation Using Cascading Configuration. by Baghdad Science Journal

    Published 2004-03-01
    “…The results showed that the behavior of the efficiency is not linear with the crystal length. It is found that the efficiency increases when the input power increases. …”
    Get full text
    Article
  12. 572

    An Active-Set Algorithm for Convex Quadratic Programming Subject to Box Constraints with Applications in Non-Linear Optimization and Machine Learning by Konstantinos Vogklis, Isaac E. Lagaris

    Published 2025-04-01
    “…The algorithm is particularly well suited for machine learning, scientific computing, and engineering applications that require solving box constraint QP subproblems efficiently. Key use cases include Support Vector Machines (SVMs), reinforcement learning, portfolio optimization, and trust-region methods in non-linear programming. …”
    Get full text
    Article
  13. 573

    Risk Preferences of EV Fleet Aggregators in Day-Ahead Market Bidding: Mean-CVaR Linear Programming Model by Izabela Zoltowska

    Published 2024-12-01
    “…The proposed stochastic linear programming model leverages market price scenarios to optimize aggregated charging schedules, which serve as templates for constructing effective DA bidding curves. …”
    Get full text
    Article
  14. 574

    Decomposed Linear Dynamical Systems (dLDS) models reveal instantaneous, context-dependent dynamic connectivity in C. elegans by Eva Yezerets, Noga Mudrik, Adam S. Charles

    Published 2025-08-01
    “…We therefore present a novel approach to analyze these effects in a well-studied organisms, C. elegans, leveraging recent advances in dynamical systems modeling: decomposed Linear Dynamical Systems (dLDS). Our approach enables the discovery of multiple parallel neural processes on different timescales using a set of linear operators that can be recombined in different ratios. …”
    Get full text
    Article
  15. 575

    Toward a linear-ramp QAOA protocol: evidence of a scaling advantage in solving some combinatorial optimization problems by J. A. Montañez-Barrera, Kristel Michielsen

    Published 2025-08-01
    “…While most prior work has focused on classically optimizing these parameters, we demonstrate that fixed linear ramp schedules, linear ramp QAOA (LR-QAOA), can efficiently approximate optimal solutions across diverse COPs. …”
    Get full text
    Article
  16. 576
  17. 577

    Simulating Image Coaddition with the Nancy Grace Roman Space Telescope. III. Software Improvements and New Linear Algebra Strategies by Kaili Cao, Christopher M. Hirata, Katherine Laliotis, Masaya Yamamoto, Emily Macbeth, M. A. Troxel

    Published 2025-01-01
    “…This paper presents the refactored I mcom software, featuring full object-oriented programming, improved data structures, and alternative linear algebra strategies for determining coaddition weights. …”
    Get full text
    Article
  18. 578

    Efficient Approach for Solving (2+1) D- Differential Equations by Luma N. M. Tawfiq, Noor A. Hussein

    Published 2023-02-01
    “…      In this article, a new efficient approach is presented to solve a type of partial differential equations, such (2+1)-dimensional differential equations non-linear, and nonhomogeneous. …”
    Get full text
    Article
  19. 579
  20. 580

    A four-cylinder pneumatic expansion motor with high efficiency by Alfred Rufer

    Published 2025-04-01
    “…Finally, the motor energetic efficiency was calculated.…”
    Get full text
    Article