Results 161 to 170 of about 32,703 (205)

Integrated Control of Active Rear Wheel Steering and Direct Yaw Moment Control

Vehicle System Dynamics, 1997
SUMMARY An integrated control system of active rear wheel steering (4WS) and direct yaw moment control (DYC) is presented in this paper. Because of the tire nonlinearity that is mainly due to the saturation of cornering forces, vehicle handling performance is improved but limited to a certain extent only by steering control.
MASAO NAGAI, YUTAKA HIRANO, SACHIKO YAMANAKA   +2 more
openaire   +1 more source

Stabilizing direct yaw moment control based on a flexible set-membership constraint

2022 30th Mediterranean Conference on Control and Automation (MED), 2022
Direct yaw moment control (DYC) can improve a vehicle’s cornering performance by controlling the torque applied to each wheel. However, an important aspect of DYC is dealing with constraints to ensure that torque can be achieved and the force is transferred from the tire to the road without losing traction.
Ileš, Šandor, Švec, Marko, Makarun, Petar, Kir Hromatko, Josip   +3 more
openaire   +1 more source

Impact of Delays for Electric Vehicles With Direct Yaw Moment Control

Journal of Dynamic Systems, Measurement, and Control, 2015
This paper investigates the impact of time delay factors on the lateral motion of electric vehicles with direct yaw moment control (DYC). The existence of internal time delay factors is inescapable in electric vehicle (EV) systems, which might affect the effectiveness of DYC.
Yanjun Li, Guodong Yin, XianJian Jin, Chentong Bian, Jianqiu Li   +4 more
openaire   +1 more source

Vehicle Direct Yaw Moment Control Based on Tire Cornering Stiffness Estimation

Volume 3: Industrial Applications; Modeling for Oil and Gas, Control and Validation, Estimation, and Control of Automotive Systems; Multi-Agent and Networked Systems; Control System Design; Physical Human-Robot Interaction; Rehabilitation Robotics; Sensing and Actuation for Control; Biomedical Systems; Time Delay Systems and Stability; Unmanned Ground and Surface Robotics; Vehicle Motion Controls; Vibration Analysis and Isolation; Vibration and Control for Energy Harvesting; Wind Energy, 2014
Direct yaw moment control (DYC) is an active safety technique developed in recent years to improve vehicle handling dynamics. Delayed or excessive intervention is a common problem in traditional logic threshold control algorithm due to the vehicle inertia.
Zhang Lei, Liangyao Yu, Pan Ning, Liu Xiaoxue, Song Jian   +4 more
openaire   +1 more source

Adaptive sliding mode-based direct yaw moment control for electric vehicles

2015 International Conference on Control, Automation and Information Sciences (ICCAIS), 2015
The common sliding mode direct yaw moment control schemes for electric vehicles possess fixed controller parameters. In this paper, a new sliding mode direct yaw moment control scheme with two adaptive controller parameters is proposed, in order to enhance the system robustness against uncertainties and disturbances.
null Chunyun Fu, null Minghui Hu
openaire   +1 more source

Integrated model reference adaptive control to coordinate active front steering and direct yaw moment control

ISA Transactions, 2020
The paper proposes an integrated adaptive coordination technique for active front steering (AFS) and direct yaw moment control (DYC). The main contribution is to present an integrated multi-input multi-output (MIMO) adaptive control method to manage the variations of vehicle mass and tire-road friction coefficient as parameter uncertainties.
Narjes, Ahmadian, Alireza, Khosravi, Pouria, Sarhadi   +2 more
openaire   +2 more sources

Direct Yaw-Moment Hinfinity Control of Motor-Wheel Driving Electric Vehicle

2013 IEEE Vehicle Power and Propulsion Conference (VPPC), 2013
The motor-wheel driving electric vehicle can realize the direct yaw-moment control by means of the longitudinal force difference between left and right wheels in order to improve its yaw rate response. Furthermore, the H∞ control is used to determine the longitudinal force difference between left and right wheels in order to restrain the effect of ...
Houyu Yu, Miaohua Huang, Zhenliang Zhang
openaire   +1 more source

A Blind Spot Assistance System Based on Direct Yaw-Moment Control

SAE Technical Paper Series, 2011
<div class="section abstract"><div class="htmlview paragraph">This paper deals with a blind spot assistance system that assists the driver by generating yaw-moment when a driver's lane change maneuver is detected and when there is an object present in the blind spot area of the adjacent lane.
Yasuhisa Hayakawa, Kou Sato, Masahiro Kobayashi   +2 more
openaire   +1 more source

Application of sliding-mode theory to direct yaw-moment control

JSAE Review, 1999
Abstract It has become popular to control vehicle manoeuvering with independent brakes for the avoidance of spin and drift-out. To ensure effective control, we applied sliding-mode theory, which enabled a robust control system against various driving conditions including changes in velocity, road friction and vehicle weight.
openaire   +1 more source

Variable structure control for active front steering and direct yaw moment

2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011
The vehicle dynamics model and desired target tracking model were established. The variable structure controller for active front steering (AFS) and direct yaw moment control (DYC) is designed using sliding mode control (SMC) technique considering the external disturbance and system uncertainty.
Aijun Hu, Fuying He
openaire   +1 more source