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Location privacy preserving scheme based on dynamic pseudonym swap zone for Internet of Vehicles
Published 2019-07-01“…In this article, we propose a new scheme based on dynamic pseudonym swap zone, to protect location privacy of vehicles. For each vehicle, dynamic pseudonym swap zone allows it dynamically to establish a temporary pseudonym swap zone on demand to exchange the pseudonym with another random vehicle in the just formed zone. …”
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62
Fractional-Order Sliding Mode Terrain-Tracking Control of Autonomous Underwater Vehicle with Sparse Identification
Published 2024-12-01“…With the construction of the autonomous underwater vehicle dynamic model in the North East Down frame regarding the vertical plane, an online sparse identification algorithm is implemented to obtain the model parameters during the diving process. …”
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63
Numerical Simulation of Mining-Induced Damage in Adjacent Tunnels Based on FLAC3D
Published 2021-01-01“…Poor geological conditions, water, and vehicle dynamic loads were also important factors that induced damage. …”
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64
Simulation and Modelling of Safety of Roadways in Reverse Horizontal Curves (RHCs): With Focus on Lateral Acceleration
Published 2022-01-01“…In this study, by using the vehicle dynamic modeling (VDM) method, the lateral acceleration of vehicles (including E-Class Sedan, E-Class SUV, and Truck) passing through the RHC combined with three scenarios of downgrades, upgrades, and no slope was evaluated. …”
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65
The risk control of rollover safety for new energy vehicles based on wire controlled chassis system
Published 2025-01-01“…The designed new energy vehicle reached the automotive safety integrity level D, which means that the designed system can maintain functional safety in the event of potential faults, significantly reducing the risk of vehicle accidents and ensuring passenger safety and vehicle dynamic stability.DiscussionBy reducing the risk of vehicle rollover under extreme driving conditions, vehicle handling and reliability could be improved, ensuring that new energy vehicles can operate more safely in a wider range of real-world scenarios. …”
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66
Semiactive Control of High-Speed Railway Vehicle Suspension Systems with Magnetorheological Dampers
Published 2019-01-01“…Using the magnetorheological (MR) damper model, this paper derives a semiactive suspension model for a high-speed railway vehicle, and a new evaluating method is proposed to analyze the effect of two kinds of time delay existing in control systems on vehicle dynamic performance. The railway vehicle is modeled by a 50 degree-of-freedom (DOF) system which considers the full 6 DOF of each wheelset, bogie, car body, and the pitch angle of each axle box. …”
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67
Vibration Characteristic Analysis of High-speed Train Gear Transmission System Under Track Irregularity
Published 2021-04-01“…In order to analyze the vibration characteristics of high-speed train gear transmission system under the influence of track irregular excitation, the dynamics software SIMPACK is used to establish a vehicle dynamic model including the gear transmission system, and the measurement points are arranged inside the large and small gears respectively. …”
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68
Simulation and Modelling of Safety of Roadways in Reverse Horizontal Curves (RHCs): With Focus on Lateral Friction Coefficient
Published 2022-01-01“…The importance of increasing the safety of RHCs, especially in mountainous routes, is doubled due to the possibility of combining RHCs with vertical extensions or combining them with so-called steep slopes. This study used vehicle dynamic modeling to evaluate the lateral friction of various vehicles. …”
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69
Carbody sway behaviour of railway vehicles due to track irregularity from rail alternate side wear
Published 2024-08-01“…First, the carbody sway of an urban rail transit train is introduced with full-scale field tests, through which the rail alternate side wear is characterized and the formatted track irregularity are presented. Then, multibody vehicle dynamic models are developed to reproduce the carbody sway behaviour induced by the track irregularity from the rail alternate side wear. …”
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70
Model-Based Optimization of Velocity Strategy for Lightweight Electric Racing Cars
Published 2018-01-01“…The vehicle model itself includes vehicle dynamic model, numerical model describing issues concerning resistance of rolling tire, resistance of the propulsion system, aerodynamic phenomena, model of the electric motor, and control system. …”
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71
Coordination Control of Active Steering and Direct Yaw Control for the Articulated Steering Vehicle
Published 2023-01-01“…The double lane-change and 0.7 Hz sine with dwell maneuver are initiated based on the integrated vehicle dynamic model. The results suggest that the provided controller has a better stability performance than the current antiwindup PID control algorithm. …”
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72
FATIGUE ANALYSIS AND OPTIMIZATION OF TRANSVERSE STAILIZER BAR LINK BASED ON MEASURED LOAD SPECTRUM
Published 2025-01-01“…Through the kinematics compliance(KC) test, the accuracy of suspension dynamics model was verified, by using virtual iteration method, the accuracy of the vehicle dynamic model is verified by the measured load spectrum signal as excitation. …”
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73
Study of Tunnel Damage Caused by Underground Mining Deformation: Calculation, Analysis, and Reinforcement
Published 2019-01-01“…Other reasons such as the old goaf deformation and water and vehicle dynamic load are also important reasons for the tunnels’ deformation. …”
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74
Influence of Wheel Profile Wear Coupled with Wheel Diameter Difference on the Dynamic Performance of Subway Vehicles
Published 2021-01-01“…Later, the interaction between the effects of WPW and equivalent in-phase WDD on the vehicle dynamic performance was analyzed, and the dynamic response in the presence of coupled damage was compared between the outer and inner wheels. …”
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