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141
STUDY ON DYNAMIC BEHAVIOR OF A NEW STEPPING-TYPE EXCAVATION,SUPPORT AND ANCHOR COMBINED UNIT AND ITS VARIABLE TEMPERATURE ENVIRONMENT
Published 2019-01-01“…The dynamic model of multi-degree of vibration system was established by using Newton′s second law, and the system dynamics model with temperature dependent characteristic was furtherly introduced. …”
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142
Reappraising double pendulum dynamics across multiple computational platforms
Published 2025-02-01“… This study presents the complexity and sensitivity of chaotic system dynamics in the case of the double pendulum. It applied detailed numerical analyses of the double pendulum in multiple computing platforms in order to demonstrate the complexity in behavior of the system of double pendulums. …”
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143
Crafting Attributes of a Geological Now
Published 2023-12-01“…Introduced by Crutzen and Stoermer in 2000, the term “Anthropocene” is designed to account for the transformative impact of modern societies on Earth System dynamics. Presently, two opposing viewpoints exist within geological discourse to describe PSAC: the “Anthropocene-as-an-event” concept, which underscores the accretion of human-induced changes, and the “Anthropocene-as-an-epoch” concept, focusing on a substantial alteration in Earth System dynamics. …”
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144
Thermal EHL Characteristics Investigation on Axle Box Bearings of Railway Vehicle Based on Slicing Method
Published 2019-01-01“…Presently, the modeling of the vehicle-track system dynamics rarely considers the nonlinear contact load of axle box bearings, and this leads to imperfection in the vehicle-track system dynamics calculation. …”
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145
Dynamic Competition and Cooperation of Road Infrastructure Investment of Multiple Tourism Destinations: A Case Study of Xidi and Hongcun World Cultural Heritage
Published 2015-01-01“…The transportation infrastructure always plays an important role in the development of the local tourism. A system dynamics method incorporated with a destination choice model is proposed in this paper to analyze the dynamic impacts of transportation infrastructure on the tourism development, where multiple tourism destinations share a common market. …”
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146
Vibration Characteristics of Heavy-Duty CNC Machine Tool-Foundation Systems
Published 2018-01-01“…To analyze vibrations of heavy CNC machine tools caused by internal and external loads, a system dynamics model of a rigid-flexible coupled heavy-duty CNC machine tool-foundation system was established based on the multibody transfer matrix method. …”
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147
Analysis of Multiobjective Scheduling Model for Emergency Management under Multiresource Combination of Disaster Chains
Published 2021-01-01“…Based on the description of the dynamical mechanism of the urban disaster chain system, this paper first sets up a disaster scenario and considers the effect of the time lag to establish a system dynamics model of the urban disaster chain and urban disaster management. …”
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148
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Exact Recovery for System Identification With More Corrupt Data Than Clean Data
Published 2025-01-01“…We prove that when the system is stable and attacks are injected periodically, the sample complexity for exact recovery of the system dynamics is linear in terms of the dimension of the states. …”
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150
Real time synthesis of digital automatic control systems for training
Published 2001-12-01“…Such links are useful optimizing system dynamics in real time, creating leaning programs and applying adaptation algorithms of the automatic control systems. …”
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151
L’intelligence des machines et l’esprit du capitalisme
Published 2019-04-01“…The author examines the history of these machines in order to better understand how they encapsulate the representations of intelligence that have evolved in conjunction with the production system dynamics characteristic of Western societies. He argues that there is congruence between machine intelligence and the spirit of capitalism.…”
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152
Structure Design of Powerless Exoskeleton based on Passive Walking Principle
Published 2020-01-01“…Based on the principle of passive walking, a passive two-bar walking model is established, the system dynamics equation is derived and the numerical solution is carried out. …”
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153
Multibody Dynamics Analysis for the Belt Drive System of the Centrifuge in Space Station
Published 2016-01-01“…The belt drive system of the centrifuge as the core component for variable gravity experiment in space station is analyzed by multibody system dynamics. The virtual prototype is built by the belt discretization. …”
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154
Design Method of Tooth Profile based on Transmission Error Feedback
Published 2016-01-01“…Based on the system dynamics,geometric property of involute helical gear,the transmission error analysis of helical gear is carried out by using the software ABAQUS. …”
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155
Modeling and Dynamics Analysis Belt Drive in Planetary Transmission System
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156
Stability of a Three-Species Cooperative System with Time Delays and Stochastic Perturbations
Published 2021-01-01“…The impacts of time delays and stochastic perturbations to the system dynamics are revealed by some numerical simulations at the end.…”
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157
Coupled Dynamics of a Rotor-Journal Bearing System Equipped with Thrust Bearings
Published 1995-01-01“…Considerations include the effects of static tilt parameters of the rotor on rotordynamic coefficients of thrust bearing and the action of thrust bearing on system dynamics. It is shown that thrust bearing changes the load distribution of journal bearings and the static deflection of the rotor and delays the instability of the system considerably in lateral shaft vibration.…”
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158
Study on the Evaluation Method of Transmission Gear Rattle Noise based on Energy Fluctuation
Published 2017-01-01“…The gear rattle noise is analyzed from the perspective of energy fluctuation and a metric named"energy fluctuation metric"is proposed for the evaluation of gear rattle. A transmission system dynamics model is established with ADAMS software and "energy fluctuation metric"is used to analyze transmission gear rattle noise. …”
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159
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Global Sensitivity Analysis of the Vibration Reduction System with Seated Human Body
Published 2018-01-01“…The variance-based method is used to evaluate an influence of nonlinear force characteristics on the system dynamics. The proposed sensitivity indices provide the basis for determining the effect of key design parameters on the vibration isolation performance. …”
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