Results 21 to 30 of about 16,046 (263)

Coordinated Control Method for Lateral Stability and Differential Power-Assisted Steering of In-Wheel Motor Drive Electric Vehicles

World Electric Vehicle Journal, 2023
In order to improve the lateral stability and handling performance of in-wheel motor drive electric vehicles, a coordinated control method considering lateral stability and differential power-assisted steering performance is proposed.
Xinlong Cheng, Te Chen, Junmin Li, Junchang Wang   +3 more
doaj   +1 more source

Survey of the Application Fields and Modeling Methods of Automotive Vehicle Dynamics Models

International Journal of Engineering and Management Sciences, 2020
In this paper, a review is presented on automotive vehicle dynamics modeling. Applied vehicle dynamics models from various application fields are analyzed and classified in the first section.
András Szántó, Sándor Hajdu, Krisztián Deák   +2 more
doaj   +1 more source

Vehicle Side-Slip Angle Estimation of Ground Vehicles Based on a Lateral Acceleration Compensation

IEEE Access, 2020
For vehicle stability control system to function properly under a variety of changing road conditions and driver's inputs, precise estimations of vehicle states are necessarily required.
Kwanghyun Cho, Hyunwoo Son, Yafei Wang, Kanghyun Nam, Seibum Choi   +4 more
doaj   +1 more source

Application and Experimental Validation of a Multibody Model with Weakly Coupled Lateral and Vertical Dynamics to a Scaled Railway Vehicle

Sensors, 2020
In this paper, a multibody dynamic model of a railway vehicle that assumes that vertical and lateral dynamics are weakly coupled, has been experimentally validated using an instrumented scaled vehicle running on a 5-inch-wide experimental track.
Pedro Urda, Sergio Muñoz, Javier F. Aceituno, José L. Escalona   +3 more
doaj   +1 more source

Dynamics Performance Analysis of Turntable Bogie Vehicles

Chengshi guidao jiaotong yanjiu
Objective Compared to conventional bogies, the new type of turntable bogie exhibits smaller slewing resistance coefficients and better curve negotiation performance. Therefore, it is necessary to analyze the vehicle dynamics performance.
HU Dingxiang, XU Buzhen, JIA Xiaoping, YANG Chen, JIN Xin   +4 more
doaj   +1 more source

Analysis of vibration transmissibility of railway vehicles while transiting curves with lateral track irregularity

Mechanical Engineering Journal, 2020
This paper describes an investigation into the vibration characteristics resulting from lateral track irregularities that are transferred and become lateral vehicle vibrations when a railway car transits a curved section of track.
Masataka HIDAI, Yohei MICHITSUJI
doaj   +1 more source

Nonlinear Identification of Lateral Dynamics of an Autonomous Car Vehicle

Engineering Proceedings
In this paper, the nonlinear identification of the lateral dynamics of a road vehicle and the velocity dependence of the dynamics are presented. One of the most useful methods to define the mathematical model is system identification based on measured ...
Dániel Pup, György Istenes, Ferenc Szauter, József Bokor   +3 more
doaj   +1 more source

Analyzing Driving Safety Using Vehicle-Water-Filled Rutting Dynamics Model and Simulation

Advances in Materials Science and Engineering, 2022
Rutting is one of the major asphalt pavement distresses that could cause hydroplaning and lead to roadway safety concerns on a rainy day. However, there is still no theoretical methodology with simulation to evaluate and predict the driving safety caused
Yandi Zhang, Bobo Yuan, Yukun Chou
doaj   +1 more source

Spectral Analysis of the Lateral Dynamics of Road Vehicles

Engineering Proceedings
In this paper, a time domain and a spectral analysis of the lateral dynamics of a Lexus passenger car are presented. Measurements were made of the vehicle’s lateral acceleration and steering angle. The aim of the measurements is to understand the vehicle’
György Istenes, Gergő Ferenc Ignéczi, Dávid Józsa, Dániel Pup, József Bokor   +4 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source