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201
Location-Dependent Prediction of Dynamic Stability Limit for Peripheral Milling of Surfaces with Variable Curvatures
Published 2018-01-01“…Moreover, a milling system dynamic model is established based on the instantaneous milling force coefficients, and the stability limit is determined by means of the time-domain semidiscretization method. …”
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202
Application of Federal Kalman Filter with Neural Networks in the Velocity and Attitude Matching of Transfer Alignment
Published 2018-01-01“…The result of simulation shows that the federal Kalman filter based on neural networks is better in estimating the initial attitude misalignment angle of inertial navigation system (INS) when the system dynamic model and noise statistics characteristics of inertial navigation system are unclear, and the estimation error is smaller and the accuracy is higher.…”
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203
Nonlinear Dynamics and Chaos in Systems with Discontinuous Support
Published 2006-01-01“…As an application of the general formulation, a single-degree of freedom oscillator with discontinuous support is analyzed. System dynamical behavior shows a rich response, presenting dynamical jumps, bifurcations and chaos.…”
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204
Gesture-controlled reconfigurable metasurface system based on surface electromyography for real-time electromagnetic wave manipulation
Published 2025-01-01“…By recognizing the sEMG signals of user gestures through a pre-trained convolutional neural network (CNN) model, the system dynamically modulates the metasurface, enabling precise control of the deflection direction and polarization state of electromagnetic waves. …”
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205
Probability Density Evolution Algorithm for Stochastic Dynamical Systems Based on Fractional Calculus
Published 2021-01-01“…It is the direct probability integration method, which is extended and applied to the random vibration reliability analysis of dynamical systems. Dynamical models of the dynamic system and coupled system “three-car vehicle-rail-bridge” are established, the time-varying differential equations of motion are derived in detail, and the dynamic response of the system is calculated using the explicit Newmark algorithm. …”
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206
A Dynamic and Energy-Efficient Clustering Algorithm in Large-Scale Mobile Sensor Networks
Published 2013-11-01“…Secondly, it is a dynamic algorithm. The system dynamically clusters the sensor nodes according to the data transmission delays. …”
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207
The Optimal Noise Distribution for Privacy Preserving in Mobile Aggregation Applications
Published 2014-02-01“…Specifically, we first derive a generic system dynamic function that the optimal noise distribution must satisfy and further investigate two special cases for the distribution of the original value (i.e., Gaussian and truncated Gaussian distribution). …”
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208
Collaboration and Evolution of E-Commerce and Express Delivery Industry Supply Chain
Published 2016-01-01“…Besides, evolutionary model of the e-commerce and express delivery industry is established and analyzed according to self-organization method of system dynamic theory to illustrate order parameters’ role in system evolution, and numerical analyses emerged to intuitively demonstrate the solutions. …”
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209
()- model and counting algorithms in dynamic distributed systems
Published 2018-01-01“…With the advance in mobile network-based systems, dynamic system has become one of the hotspots in fundamental study of distributed systems. …”
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210
Whole systems approaches to diet and healthy weight: A scoping review of reviews.
Published 2024-01-01“…Common mathematical approaches include agent based or System Dynamic Modelling. Underlying both conceptual and mathematical models is an understanding how the elements of the complex systems impact each other to affect diet, healthy weight, and obesity. …”
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211
Dynamic Model and Vibration Characteristics of Planar 3-RRR Parallel Manipulator with Flexible Intermediate Links considering Exact Boundary Conditions
Published 2017-01-01“…Due to the complexity of the dynamic model of a planar 3-RRR flexible parallel manipulator (FPM), it is often difficult to achieve active vibration control algorithm based on the system dynamic model. To establish a simple and efficient dynamic model of the planar 3-RRR FPM to study its dynamic characteristics and build a controller conveniently, firstly, considering the effect of rigid-flexible coupling and the moment of inertia at the end of the flexible intermediate link, the modal function is determined with the pinned-free boundary condition. …”
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212
Development of Internal Marketing with Dynamic Systems Approach in Utilities (Case Study: Wuhan Fiberglass International Technology Company)
Published 2022-12-01“…In this study, using the systems dynamics approach, factors affecting the success of internal marketing were investigated. …”
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213
Modeling and Analysis of Static and Dynamic Characteristics of Nonlinear Seat Suspension for Off-Road Vehicles
Published 2015-01-01“…A novel nonlinear seat suspension structure for off-road vehicles is designed, whose static characteristics and seat-human system dynamic response are modeled and analyzed, and experiments are conducted to verify the theoretical solutions. …”
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214
Thirty-year land cover dynamics of a Ukrainian small town
Published 2024-12-01“…The object of the study is the territory of the small town of Kaharlyk, Kyiv region, Ukraine, and its landscaping system. Dynamic processes in the town were monitored using freely available Landsat time series. …”
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215
High-Efficiency Dynamic Modeling of a Helical Spring Element Based on the Geometrically Exact Beam Theory
Published 2020-01-01“…In addition, a model smoothing method is developed and applied in the numerical analysis to filter the high-frequency oscillation component of the flexible multibody systems, so as to correct the system dynamic equations and improve the calculation efficiency when solving the static equilibrium of the spring. …”
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216
TO THE ISSUE ABOUT SOCIAL FACTORS OF FORMATION OF MODERN UNIVERSITY’S SCIENTIFIC POTENTIAL
Published 2020-05-01“…The methodological basis of the paper is a system-dynamic approach to the study of scientific potential, which consists in the consistent disclosure of its spatial, temporal and technological components. …”
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217
Image Encryption Based on Dynamic Filtering and Bit Cuboid Operations
Published 2019-01-01“…For the purpose of coping with this issue, in this paper, we propose a novel algorithm that combines a hyperchaotic system, dynamic filtering, and bit cuboid operations, namely, DFBC, for image encryption. …”
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218
Bias Errors due to Leakage Effects When Estimating Frequency Response Functions
Published 2012-01-01“…Frequency response functions are often utilized to characterize a system's dynamic response. For a wide range of engineering applications, it is desirable to determine frequency response functions for a system under stochastic excitation. …”
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219
Understanding and utilizing the inner bonds of process tensors
Published 2025-01-01“…Here, we show that the inner bonds themselves, not only their dimensions, have a concrete physical meaning: They represent the subspace of the full environment Liouville space which hosts environment excitations that may influence the subsequent open quantum systems dynamics the most. This connection can be expressed in terms of lossy linear transformations, whose pseudoinverses facilitate the extraction of environment observables. …”
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220
Public policy in universities’ science development: stages of lifecircle
Published 2018-03-01“…As a basic method of research, a system-dynamic approach to policy research is used that involves the allocation of spatial, temporal and technological components. …”
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