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561
Constraint-Following Approach for Platoon Control Strategy of Connected Autonomous Vehicles
Published 2022-01-01“…As the resistance of the vehicle during driving varies with time, this study regarded the CAV platoon system as a changing dynamic system and introduced the Udwadia–Kalaba (U–K) approach to simplify the solution. …”
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562
Does integration of ESG disclosure and green financing improve firm performance: Practical applications of stakeholders theory
Published 2025-02-01“…For empirical investigation, the Two-stage Least-squares Cluster (2SLS-cluster) Regression method and the two-step dynamic System Generalised Method of Moments (Sys-GMM) method are used. …”
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563
Creation of a Virtual Technology Laboratory and Organization of Training for Highly Qualified Personnel
Published 2020-03-01“…To create the elements of the laboratory, the tools of various systems were used such as two- and three-dimensional design systems SketchUp, AutoCAD, COMPASS-3D; graphic and video editors: Adobe Photoshop, the GIMP, Photoscape, Windows Movie Maker, SONY Vegas Pro; visual simulation tool for dynamic systems SIMUL8; software for working with tables and text Microsoft Office. …”
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564
Autonomous Bus Fleet Control Using Multiagent Reinforcement Learning
Published 2021-01-01“…An agent-based simulation platform was developed to model the dynamic system of a fixed stop/station loop route, autonomous bus fleet, and passengers. …”
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565
Use of a Simple Mechanical Analogy to Analytically Tune the PD Controller of a Flexible Manipulator System
Published 2018-01-01“…It subsequently turns out that the original servo control problem is analogous to a conventional Zener mount design problem, that is, mathematically, to optimize a third-order dynamic system consisting of the Zener model of a viscoelastic mount and an inertial object upon it. …”
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566
A Qualitative Approach to Universal Numerical Integrators (UNIs) with Computational Application
Published 2024-11-01“…The UNIs are used to model non-linear dynamic systems governed by Ordinary Differential Equations (ODEs). …”
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567
Threshold for Chaos of a Duffing Oscillator with Fractional-Order Derivative
Published 2019-01-01“…The analysis results reveal some new phenomena, and it could be useful for designing or controlling dynamic systems with the fractional-order derivative.…”
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568
Instantaneous Modal Parameter Identification of Linear Time-Varying Systems Based on Chirplet Adaptive Decomposition
Published 2019-01-01“…Instantaneous modal parameter identification of time-varying dynamic systems is a useful but challenging task, especially in the identification of damping ratio. …”
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569
Nonlinear Normal Modes in a Two-Stage Isolator Using a Modified Finite-Element Galerkin Method
Published 2021-01-01“…Besides the displacement of payload and the force transmissibility of this typical nonlinear dynamic system, the nonlinear normal modes defined as invariant manifolds can provide more information about the nonlinear coupling between the system components when periodic motions corresponding to the normal modes of the system occur. …”
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570
Nonstationary Random Vibration Performance of Train-Bridge Coupling System with Vertical Track Irregularity
Published 2016-01-01“…By introducing the pseudo excitation algorithm into the train-bridge interaction dynamic system, expressions of the mean value, standard deviation, and power spectral density of the nonstationary random dynamic responses of bridge and vehicles are derived. …”
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571
Automotive Product Portfolio Design from the Perspective of Energy Sustainability: Multicriteria Decision-Making Based on Lotka–Volterra MCGP Model
Published 2023-01-01“…In order to verify the reliability of the model, this paper verifies the robustness of the model from the perspectives of parameter dynamics, system boundaries, and model scalability. The results of empirical analysis and robustness analysis show that the Lotka–Volterra MCGP model proposed in this paper is applicable to the multicriteria decision-making of automobile product portfolio design from the perspective of energy sustainability.…”
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572
Numerical Exploration of Kaldorian Interregional Macrodynamics: Enhanced Stability and Predominance of Period Doubling under Flexible Exchange Rates
Published 2010-01-01“…The paper illustrates the feasibility and effectiveness of the numerical approach for dynamical systems of moderately high dimensionality and several parameters.…”
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573
Understanding Ecosystem Complexity via Application of a Process-Based State Space rather than a Potential Surface
Published 2020-01-01“…Ecologists still struggle to understand ecosystems, and one main method for achieving an understanding consists in computing potential surfaces based on physical dynamical systems. We argue in this conceptual paper that the foundations of this analogy between physical and ecological systems are inappropriate and aim to propose a new method that better reflects the properties of ecosystems, especially complex, historical nonergodic systems, to which physical concepts are not well suited. …”
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574
Hamilton-Jacobi Reachability in Reinforcement Learning: A Survey
Published 2024-01-01“…Previously, HJ reachability was restricted to verifying low-dimensional dynamical systems primarily because the computational complexity of the dynamic programming approach it relied on grows exponentially with the number of system states. …”
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575
Analysis and Improvement of a Robust User Authentication Framework for Ubiquitous Sensor Networks
Published 2014-03-01“…And currently the wireless sensor network is not only being used to monitor and analyze information about the environment but also being used for more dynamic systems. The security system is one of standards for measuring whether a wireless sensor networks is an outstanding wireless sensor network. …”
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576
Complexity Analysis on the Supply Chain of Brand Enterprise Countermeasures against Imitation Threats
Published 2024-01-01“…The conclusions are as follows: (1) The stable scope of the brand enterprise price adjustment enlarges with the increase of the adjustment parameters of new product quality and imitation price. (2) The attraction domain of the initial decisions of the counterfeit enterprise decreases when the brand enterprise makes dynamic decisions on new product quality; a higher new product quality adjustment parameter can reduce the imitation ability of the counterfeit enterprise. (3) With the growth of the degree of substitution between new products and existing products, the quality of new products is improved, the output of existing products is reduced, and the counterfeit enterprise withdraws from the market if the degree of substitution between existing products and imitations is high. (4) The dynamic system can suppress chaos and restore stability by using the delay feedback control method. …”
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577
Diagenetic Self-Organization and Stochastic Resonance in a Model of Limestone-Marl Sequences
Published 2018-01-01“…The model exhibits interesting features typical of nonlinear dynamical systems: (i) the existence of self-organized oscillating patterns between a calcite-rich mode (“limestone”) and a calcite-poor one (“marl”) for fixed environmental conditions and (ii) bistability between these two modes. …”
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578
On a Mathematical Model of Tumor-Immune Interaction with a Piecewise Differential and Integral Operator
Published 2022-01-01“…The representation of mathematical models via piecewise differential and integral operators for dynamic systems has this potential to capture cross-over behaviors such as a passage from deterministic to randomness which can be exhibited by different systems. …”
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579
A New Fractional-Order Map with Infinite Number of Equilibria and Its Encryption Application
Published 2022-01-01Get full text
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580
STRIP ROLLING MILL’S RIGID-FLEXIBLE COUPLING VIBRATION MODELING
Published 2016-01-01“…Tandem strip mill is a complex system composed of a plurality of working frames and auxiliary equipments,each frame is a multi-variable,nonlinear dynamic system,and interacts with the adjacent one by the moving steel strip. …”
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