Showing 241 - 260 results of 276 for search '"complex dynamics"', query time: 0.07s Refine Results
  1. 241

    Ocean in danger: Climate challenges and sustainable solutions by Françoise Gaill

    Published 2025-01-01
    “…How can we ensure the long-term future of this natural capital on an international scale? The ocean is a complex, dynamic and interconnected system, making it difficult to turn warnings from the scientific community into firm, actionable policy decisions. …”
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    Article
  2. 242

    Correlation Effects of Near-Field Seismic Components in Circular Metro Tunnels: A Case Study—Tehran Metro Tunnels by Seyed Amin Razavian Amrei, Reza Vahdani, Mohsen Gerami, Gholamreza Ghodrati Amiri

    Published 2020-01-01
    “…Seismic evaluation of underground structures such as tunnels requires nonlinear dynamic analysis, due to the complex dynamic behavior of soil and the interaction of soil and structure. …”
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    Article
  3. 243

    Integrating feedback control for improved human-structure interaction analysis by Santiago A. Lopez, Daniel Gomez, Albert R. Ortiz, Sandra Villamizar

    Published 2025-02-01
    “…The human body, composed of interconnected subsystems with complex dynamic behavior, is often oversimplified or neglected by structural designers and building codes. …”
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    Article
  4. 244

    A Novel Particle Filter Based on One-Step Smoothing for Nonlinear Systems with Random One-Step Delay and Missing Measurements by Zhenrong Yang, Xing Zhang, Wenqian Xiang, Xiaohui Lin

    Published 2025-01-01
    “…However, the particle filter has certain limitations in complex dynamic scenarios, with particle degradation being the most typical issue, which can significantly reduce estimation accuracy. …”
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    Article
  5. 245

    Bifurcation Analysis and Chaos Control in a Discrete Epidemic System by Wei Tan, Jianguo Gao, Wenjun Fan

    Published 2015-01-01
    “…Numerical simulation not only presents our theoretical analysis but also exhibits rich and complex dynamical behavior existing in the case of the windows of period-1, period-3, period-5, period-6, period-7, period-9, period-11, period-15, period-19, period-23, period-34, period-42, and period-53 orbits. …”
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    Article
  6. 246

    Estimation of Sound Speed Profiles Using a Random Forest Model with Satellite Surface Observations by Zhenyi Ou, Ke Qu, Chen Liu

    Published 2022-01-01
    “…However, due to the complex dynamic activities of the ocean, the relationship between parameters is not strictly linear, often resulting in an unsatisfactory inversion result. …”
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    Article
  7. 247

    Active Hard Sample Learning for Violation Action Recognition in Power Grid Operation by Lingwen Meng, Di He, Guobang Ban, Guanghui Xi, Anjun Li, Xinshan Zhu

    Published 2025-01-01
    “…Power grid operation occurs in complex, dynamic environments where the timely identification of operator violations is essential for safety. …”
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    Article
  8. 248

    Improved Method for the Quantification of Motility in Glia and Other Morphologically Complex Cells by Mari Sild, Robert P. Chatelain, Edward S. Ruthazer

    Published 2013-01-01
    “…Here we report the development of a method to calculate a motility index for individual cells with complex, dynamic morphologies. This motility index relies on boxcar averaging of the difference images generated by subtraction of images collected at consecutive time points. …”
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    Article
  9. 249

    A Holling Type II Discrete Switching Host-Parasitoid System with a Nonlinear Threshold Policy for Integrated Pest Management by Mengqi He, Sanyi Tang, Robert A. Cheke

    Published 2020-01-01
    “…Next, the nonlinear switching system was investigated by numerical simulation, showing that the system exhibits quite complex dynamic behaviour. A two-dimensional bifurcation diagram revealed the existence and coexistence regions of different types of equilibria including regular and virtual equilibria. …”
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    Article
  10. 250

    Cognitive mapping concept of resource management for the viability of local communities by K. Trostianska, I. Semencha, M. Yerina

    Published 2019-08-01
    “…Considering the weakly structured subject area of resource management for the viability of the local community and the complex dynamic nature of socio-economic processes, fuzzy cognitive reflection was suggested as a tool that provides opportunities for modeling the inherent complexity and uncertainty associated with socio-economic systems. …”
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    Article
  11. 251

    The Role of the Teacher in the Foreign Language Classroom – Past, Recent and Modern Developments by Thomas Tinnefeld

    Published 2021-06-01
    “…This implies that the teaching profession has become a highly complex, dynamic and future-oriented field of activity. …”
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    Article
  12. 252

    Human Development X: Explanation of Macroevolution Top-Down Evolution Materializes Consciousness. The Origin of Metamorphosis by Tyge Dahl Hermansen, Søren Ventegodt, Joav Merrick

    Published 2006-01-01
    “…In this paper, we first give a short discussion of the macroevolution viewing life as information-directed, complex, dynamic systems. On this basis, we give our explanation of the origin of life and discuss the top-down evolution of molecules, proteins, and macroevolution. …”
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  13. 253

    A dynamic system interpretation of irreducible complexity by Abraham Boyarsky, Pawel Góra

    Published 2002-01-01
    “…Examples of irreducibly complex dynamical systems are presented. We show that certain dynamical systems which are irreducibly complex have an additional property, namely that other systems arbitrarily close to it behave in a dramatically different way. …”
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  14. 254

    A novel ambiguity resolution model of BeiDou navigation satellite system/inertial navigation system tightly coupled for kinematic-to-kinematic precise relative positioning by Ling Wu, Yongrong Sun, Xiyu Fu, Qinghua Zeng

    Published 2022-06-01
    “…Especially, in the complex dynamic environment, ambiguity resolution effect is influenced by the satellite signal blocked, multipath outlier, and abnormal state prediction. …”
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    Article
  15. 255

    Study of Problems Related to Laying Ballastless Track in the Turnout of Ballasted Track at High-Speed Railway Stations by Ma Xue-Ning, Hao Zi-Xiang, Liu Chang, Wang Xu, Wang Bo-Lin

    Published 2022-01-01
    “…Due to the complex dynamic interactions of the vehicle-track system in the turnout of high-speed railway stations on a ballasted track, the geometric position of the line changes rapidly. …”
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    Article
  16. 256

    Perception Development of L2 English and L3 Polish Coda Obstruent by L1 German Adult Multilinguals by Romana Kopečková

    Published 2025-01-01
    “…This small-scale study, grounded in Complex Dynamic Systems Theory, examines the development of coda obstruent perception in seven beginner learners of Polish as an L3 (aged 21–39), with German as their L1 and English as their L2. …”
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    Article
  17. 257

    Dynamic Modeling and Adaptive Robust Synchronous Control of Parallel Robotic Manipulator for Industrial Application by Haiqiang Zhang, Hairong Fang, Qi Zou, Dan Zhang

    Published 2020-01-01
    “…Control of parallel manipulators is very hard due to their complex dynamic formulations. If part of the complexity is resulting from uncertainties, an effective manner for coping with these problems is adaptive robust control. …”
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    Article
  18. 258

    The Value of Preemptive Pick-Up Services in Dynamic Vehicle Routing for Last-Mile Delivery: Space-Time Network-Based Formulation and Solution Algorithms by Weiran Meng, Lingyun Meng, Guoshuai Han, Xiaotian Zhuang, Lu Carol Tong, Shengnan Wu

    Published 2022-01-01
    “…To provide a systematic assessment on the value of preemptive service for evolving urban logistics systems, a dynamic vehicle routing problem with preemptive pick-up service (VRPPS) is proposed to systematically describe the problem with potentially complex dynamic priorities among different tasks. Based on a dynamically constructed space-time network, this study formulates a multicommodity flow model that aims at optimizing the generalized service utility and the operating cost simultaneously. …”
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    Article
  19. 259

    Numerical Study of Leakage and Rotordynamic Performance of Staggered Labyrinth Seals Working with Supercritical Carbon Dioxide by Hao Cao, Wanfu Zhang, Lu Yin, Li Yang

    Published 2022-01-01
    “…When the rotor with convex plate operates without axial shifting, the cross-coupled complex dynamic stiffness (hR) of the staggered labyrinth seal shows little effect on the Ceff, and the average direct damping (Cavg) has a dominant influence on the Ceff. …”
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  20. 260

    Improved urban runoff prediction using high-resolution land-use, imperviousness, and stormwater infrastructure data applied to a process-based ecohydrological model. by Jonathan Halama, Robert McKane, Bradley Barnhart, Paul Pettus, Allen Brookes, Kevin Djang, Vivian Phan, Sonali Chokshi, James Graham

    Published 2023-11-01
    “…Modeling large-scale hydrological impacts brought about by site-level green and gray stormwater remediation actions is difficult because urbanized areas are extremely complex dynamic landscapes that include engineered features that, by design, expedite urban runoff to streams, creeks, and other water bodies to reduce urban flooding during storm events. …”
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