Showing 681 - 700 results of 5,589 for search 'CNSAD~', query time: 3.58s Refine Results
  1. 681

    Joint Wear Prediction and Experiments Considering the Influences of Coating and Spherical Joint Clearances by Qian Jing, Baolong Geng

    Published 2025-01-01
    “…In order to verify the correctness of the theoretical analysis method of the system dynamics considering coating and joint clearances in the previous stage, this paper independently designed and built the RSSP experimental platform of the spatial four-bar mechanism by taking the shear fork mechanism of the soybean picking and separating machine in farming operations, and measured the dynamic changes in the execution components and the wear depth of the spherical shell surface in different working conditions. …”
    Get full text
    Article
  2. 682

    Development of Empirical Fragility Curves in Earthquake Engineering considering Nonspecific Damage Information by Jung J. Kim

    Published 2018-01-01
    “…As a function of fragility curves in earthquake engineering, the assessment of the probability of exceeding a specific damage state according to the magnitude of earthquake can be considered. Considering that the damage states for fragility curves are generally nested to each other, the possibility theory, a special form of the evidence theory for nested intervals, is applied to generate fragility information from seismic damage data. …”
    Get full text
    Article
  3. 683

    Calibration of Microscopic Traffic Flow Simulation Models considering Subsets of Links and Parameters by Alexander Paz, Kul Shrestha, Cristian Arteaga, Douglas Baker

    Published 2020-01-01
    “…Most calibration methods consider the entire network and use ad hoc approaches without enabling a specific selection of location and associated parameters. …”
    Get full text
    Article
  4. 684
  5. 685

    FATIGUE PERFORMANCE ANALYSIS OF CASTING CRANES CONSIDERING NON⁃LINEAR CUMULATIVE DAMAGE by YAN MengYu, WEI GuoQian, DUAN RuoChen

    Published 2024-08-01
    “…Aiming at the fatigue problem of casting cranes in service process,considering the actual service load spectrum,the fatigue performance of casting cranes was analyzed based on the non⁃linear cumulative damage principle.Firstly,the stress time history of the key fatigue hot spots of the in⁃service casting crane in a steel plant was measured.Then,the one⁃dimensional load spectrum was compiled based on the two⁃parameter rain flow counting method and Goodman equal life equation.In addition,the commonly used linear cumulative damage model and low⁃high and high⁃low non⁃linear cumulative damage model were used to calculate and analyze the damage and life characteristics of the key parts.The results show that the fatigue load spectrum of casting cranes is closely related to the location of fatigue calculation point and the actual service process.Compared with the commonly used linear cumulative damage model,the non⁃linear cumulative damage model has higher prediction accuracy,and more conservative life prediction results can be obtained by using the high⁃low load loading sequence.…”
    Get full text
    Article
  6. 686

    TVMS Calculation and Dynamic Analysis of Cracked Gear considering Oil Film Stiffness by Jiateng Wu, Zhenqi Du, Chengbiao Tong

    Published 2024-01-01
    “…This model employs the oil film thickness to estimate the stiffness of the oil film in gear contact by considering the profile variation of the oil film induced by tooth root cracks, to provide the evolution principle of TVMS in EHL line contact to study the effects of oil film stiffness of cracked gear on the TVMS. …”
    Get full text
    Article
  7. 687
  8. 688
  9. 689
  10. 690
  11. 691

    Stiffness Model and Experimental Study of Hydrostatic Spindle System considering Rotor Swing by Runlin Chen, Xingzhao Wang, Chen Du, Jun Zha, Kai Liu, Xiaoyang Yuan

    Published 2020-01-01
    “…In this paper, the hydrostatic motorized spindle system of a grinding machine is taken as the research object, and a two-degree-of-freedom stiffness model of the spindle system considering rotor swing is proposed. The stiffness of the spindle system under different excitation frequencies is analyzed, and the contributions of the stiffness of two bearings to the stiffness of the spindle system are evaluated. …”
    Get full text
    Article
  12. 692

    Numerical Prediction of Fatigue Life for Landing Gear Considering the Shock Absorber Travel by Haihong Tang, Panglun Liu, Jianbin Ding, Jinsong Cheng, Yiyao Jiang, Bingyan Jiang

    Published 2025-01-01
    “…On the basis of the whole geometric model of a large passenger aircraft’s main landing gear (MLG), the quasi-static finite element model (FEM) of the whole MLG is established, and the high-cycle fatigue issue of the Main Fitting (MF) is studied by considering the variation in shock absorber travel (SAT). …”
    Get full text
    Article
  13. 693

    Sequential Optimization Configuration Method for Power Quality Monitors Considering Photovoltaic Access by Xiaorui Liang, Qiming Zhong, Huaying Zhang, Ying Wang, Huicong Liu

    Published 2024-01-01
    “…Finally, an optimized configuration model is constructed considering the continuity of PQM configuration. The IEEE-69 node system was used to validate the method proposed in this paper. …”
    Get full text
    Article
  14. 694

    Optimal Policies for the Pricing and Replenishment of Fashion Apparel considering the Effect of Fashion Level by Qi Chen, Qi Xu, Wenjie Wang

    Published 2019-01-01
    “…Using Pontryagin’s maximum principle method, this study investigates the problem of the dynamic pricing strategy and replenishment cycle for fashion apparel by considering the effect of fashion level on demand. First, we provide a framework for fashion apparel by formulating a model that includes both price and demand at different fashion levels. …”
    Get full text
    Article
  15. 695
  16. 696

    Comprehensive Evaluation of Operational Efficiency of Intersections in Arterial Considering Pedestrians Yield Rule by Lei Chen, Junjie Li, Yuhang Li, Jiao Yao

    Published 2022-01-01
    “…In order to evaluate the influence of yield behavior on the comprehensive operation efficiency of signalized intersections in arterial, the efficiency of the subject who gives way and the subject who is given up in the process of yielding to pedestrians was considered in this study, and the comprehensive operation evaluation of intersection in arterial was given. …”
    Get full text
    Article
  17. 697

    Dynamic Response Analyses of Plastic Greenhouse Structure considering Fluctuating Wind Load by Yingchun Jiang, Yikui Bai, Cong Wang, Yonggang Wang, Xinfu Pang

    Published 2021-01-01
    “…The fluctuating wind load should be considered in the wind-induced response analyses of plastic greenhouses.…”
    Get full text
    Article
  18. 698

    The Unbalanced Control Research of Fractional-Order Cascaded H-Bridge Multilevel STATCOM by Junhua Xu, Guopeng He, Songqin Tang, Zheng Gong, Chunwei Wang, Yue Lan

    Published 2025-01-01
    “…Recent research on fractional-order cascaded H-bridge multilevel static compensator (FCHM-STATCOM) indicates that it has better performance than the traditional cascaded H-bridge multilevel static compensator (CHM-STATCOM). …”
    Get full text
    Article
  19. 699

    Statistical Modeling of Ultrawideband Body-Centric Wireless Channels Considering Room Volume by Miyuki Hirose, Hironobu Yamamoto, Takehiko Kobayashi

    Published 2012-01-01
    “…The first domain was modeled with a conventional power decay law model, and the second domain with a modified Saleh-Valenzuela model considering the room volume. Realizations of the impulse responses are presented based on the composite model and compared with the measured average power delay profiles.…”
    Get full text
    Article
  20. 700

    Thermostructural Analysis of Plate-Type Heat Exchanger Prototypes Considering Weld Properties by Kee-nam Song, Sung-deok Hong

    Published 2012-01-01
    “…As a result of the comparison, a thermostructural analysis considering the weld material properties is needed to understand the structural behavior and evaluate the structural integrity of the prototype more reliably.…”
    Get full text
    Article