Results 181 to 190 of about 5,564,714 (250)

Handling-Stability Control for Distributed Drive Electric Vehicles via Lyapunov-Based Nonlinear MPC Algorithm

IEEE Transactions on Transportation Electrification
This article proposes a handling-stability control strategy for distributed drive electric vehicles (EVs) to improve motion performance. A motion supervisor, using only front steering angle feedback, is developed to evaluate the driving state and ...
Ningyuan Guo, Jin Liu, Junqiu Li, Weilin Chen, Yunzhi Zhang, Qinghua Lu, Zheng Chen   +6 more
semanticscholar   +1 more source

An Energy-Saving Torque Vectoring Control Strategy for Electric Vehicles Considering Handling Stability Under Extreme Conditions

IEEE Transactions on Vehicular Technology, 2020
Four-wheel independently actuated electric vehicles (FWIA EVs) allow variable distributions of driving torques among individual wheels to improve vehicle performance.
Xiao Hu, Hong Chen, Zihan Li, Ping Wang
semanticscholar   +1 more source

Deep Learning-Based Hybrid Dynamic Modeling and Improved Handling Stability Assessment for Autonomous Vehicles at Driving Limits

IEEE Transactions on Vehicular Technology
This paper addresses the critical challenges of dynamic modeling and quantitative assessment of handling stability for autonomous vehicles (AVs). To meet the high safety standards in AVs, especially under conditions at driving limits, it is essential to ...
Shuo Cheng, Bin-Bin Hu, Henglai Wei, Liang Li, Chengqi Lv   +4 more
semanticscholar   +1 more source

A Hierarchical Control of Independently Driven Electric Vehicles Considering Handling Stability and Energy Conservation

IEEE Transactions on Intelligent Vehicles
Independently driven electric vehicles (IDEVs) with typical redundancy characteristics provide more potential to improve global performance. However, the model uncertainties would cause extra energy consumption and even destroy vehicle safety. This study
Jinhao Liang, Faan Wang, Jiwei Feng, Mingzhuo Zhao, Ruiqi Fang, Dawei Pi, Guodong Yin   +6 more
semanticscholar   +1 more source

Study of Vehicle Handling Stability Based on MATLAB

Applied Mechanics and Materials, 2014
In this paper, the sideslip angle and yaw velocity as parameters are presented to describing the motion state of the motion state of the vehicle, in which two DOF(degree of freedom) vehicle model is used as the reference model. And car speed is considered as the system step input to building a three DOF vehicle model based on H.B. Pacejka’s tire model.
Yu Guang Li, Chang Fei Liang, Shu Fen Wang   +2 more
openaire   +1 more source

Path Tracking and Handling Stability Coordinated Control of 4WS and DYC for Distributed In-Wheel Motor Drive Electric Vehicle Under Extreme Conditions

IEEE Transactions on Vehicular Technology
How to improve the path tracking ability and handling stability under critical maneuvers is an important research issue for distributed in-wheel motor drive electric vehicle (IWMDEV).
Haichuan Zhang, Shu Wang, Xuan Zhao, Zichen Zheng   +3 more
semanticscholar   +1 more source

Stability Analysis for CFST Basket Handle Arch Bridge

International Conference on Transportation Engineering 2009, 2009
A spatial finite element method (FEM) model was established to analysis the structural stability of an actual concrete filled steel tubular (CFST) basket handle arch bridge. Various factors affecting stability analysis were fully considered. Moreover, the influence of the rib inclination angle on stability was investigated in detail.
Fan Xing, Bing Zhu, Xiaoping Wang
openaire   +1 more source

A modified handling stability control strategy for steer-by-wire vehicles based on variable steering ratio and active front steering control

Proceedings of the Institution of mechanical engineers. Part D, journal of automobile engineering
Steer-by-wire (SBW) systems with steering actuator motors rotating the front wheels allow more flexibility for handling stability control; however, determining the desired steering angle and accurately tracking the desired steering angle are still key ...
Chaoning Chen, Jiancheng Zhang, Hongyu Zheng   +2 more
semanticscholar   +1 more source

GYRO Lift-A Innovative Anti-Tremor Stabilizing Handle 

International Journal of MC Square Scientific Research, 2017
Gyro-lift is an innovative anti-tremor stabilizing handle to help people with handle tremor eat , lift and carry utensils easily .The device compensates for the shaking and allows the food to stay on the spoon or fork without spilling . The device senses the hand tremor motion and automatically stabilizies the attached utensil.
P. Ponmudi, S. Mangaiyarkarasi
openaire   +1 more source

Rule-based torque vectoring distribution strategy combined with slip ratio control to improve the handling stability of distributed drive electric vehicles

Proceedings of the Institution of mechanical engineers. Part D, journal of automobile engineering
This study presents a hierarchical control system of handling stability for distributed drive electric vehicles. The desired direct yaw moment (DYM), determined by the upper-level controller, regulates the sideslip angle and yaw rate according to the ...
Caixia Huang, Xin Wu, Chenxi Wu, Jiande Wang, Xiong Shu   +4 more
semanticscholar   +1 more source