Showing 301 - 320 results of 346 for search '"complex dynamics"', query time: 0.08s Refine Results
  1. 301

    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. 302

    Urban Traffic Flow Forecasting Based on Graph Structure Learning by Guangyu Huo, Yong Zhang, Yimei Lv, Hao Ren, Baocai Yin

    Published 2024-01-01
    “…The transportation system is a complex dynamic giant system which integrates and intertwines the elements of people, vehicles, roads, and the environment. …”
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    Article
  3. 303

    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
  4. 304

    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
  5. 305

    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
  6. 306

    Optimizing adaptability and rational control strategies for cyclogyro systems by Sibei Wei

    Published 2024-11-01
    “…The cyclogyro, due to its potential applications in aviation and complex dynamic characteristics, has become the focus of our research. …”
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    Article
  7. 307

    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
  8. 308

    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
  9. 309

    The NeuroML ecosystem for standardized multi-scale modeling in neuroscience by Ankur Sinha, Padraig Gleeson, Bóris Marin, Salvador Dura-Bernal, Sotirios Panagiotou, Sharon Crook, Matteo Cantarelli, Robert C Cannon, Andrew P Davison, Harsha Gurnani, Robin Angus Silver

    Published 2025-01-01
    “…Data-driven models of neurons and circuits are important for understanding how the properties of membrane conductances, synapses, dendrites, and the anatomical connectivity between neurons generate the complex dynamical behaviors of brain circuits in health and disease. …”
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    Article
  10. 310

    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
  11. 311

    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
  12. 312

    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
  13. 313

    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
  14. 314

    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
  15. 315

    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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    Article
  16. 316

    Informed circular fields: a global reactive obstacle avoidance framework for robotic manipulators by Marvin Becker, Philipp Caspers, Torsten Lilge, Sami Haddadin, Matthias A. Müller

    Published 2025-01-01
    “…In this paper, we present a global reactive motion planning framework designed for robotic manipulators navigating in complex dynamic environments. Utilizing local minima-free circular fields, our methodology generates reactive control commands while also leveraging global environmental information from arbitrary configuration space motion planners to identify promising trajectories around obstacles. …”
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    Article
  17. 317

    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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    Article
  18. 318

    Evaluating the environmental effects of Japan's tourism: insights into pandemic-induced changes and driving forces by Yuzhuo Huang, Yosuke Shigetomi, Ken’ichi Matsumoto

    Published 2025-01-01
    “…The intersection of the COVID-19 pandemic and tourism has significantly influenced emissions from supply chains, highlighting a complex dynamic between tourism and climate change. Although the pandemic represents a unique event within a specific timeframe, analyzing its impact on tourism provides valuable insights into the characteristics of tourism carbon footprints (TCF) in the context of sudden public health crises. …”
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    Article
  19. 319

    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
  20. 320

    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