Results 121 to 130 of about 1,576 (156)

A Novel Direct Yaw Moment Control System for Autonomous Vehicle

SAE Technical Paper Series, 2018
<div class="section abstract"><div class="htmlview paragraph">Although autonomous driving technology has become an emerging research focus, safety is still the most crucial concern when autonomous vehicles leave research laboratory and enter public traffic. Direct yaw moment control (DYC), which differentially brakes the wheels to produce a
Xiangkun He, Kaiming Yang, Yulong Liu, Xuewu Ji   +3 more
openaire   +1 more source

Direct Yaw-Moment Control Based on Lane Marker Detection

SAE Technical Paper Series, 2006
<div class="htmlview paragraph">Various driver assistance systems have been developed for maintaining a vehicle in its lane. For example, systems that apply force to the steering gear to help the driver keep the vehicle in the center of its lane are becoming popular. On the other hand, direct yaw-moment control systems have been developed for use
Yasuhisa Hayakawa, Genpei Naito, Satoshi Tange, Shinji Matsumoto   +3 more
openaire   +1 more source

Direct yaw-moment control of vehicles based on phase plane analysis

Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2021
In view of the problems related to vehicle-handling stability and the real-time correction of the heading direction, nonlinear analysis of a vehicle steering system was carried out based on phase plane theory. Subsequently, direct yaw-moment control (DYC) of the vehicle was performed.
Jun Liu, Jian Song, Hanjie Li, He Huang
openaire   +1 more source

Direct Yaw Moment Control for Motorized Wheel Electric Vehicles

Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 2001
Abstract A new control law for direct yaw moment control of an electric vehicle is developed. Although this study is considered as part of a global control system for the traction control of a four motorized wheel electric vehicle, but the results of this study is quite general and can be applied to other types of vehicles.
Avesta Goodarzi, Ebrahim Esmailzadeh, G. R. Vossoughi   +2 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.
Chunyun Fu, Minghui Hu 0002
openaire   +1 more source

Direct yaw-moment control of in-wheel electric vehicle by sliding mode technique

2016 IEEE International Conference on Industrial Technology (ICIT), 2016
In the paper, a direct yaw-moment control (DYC) strategy is proposed for in-wheel electric vehicles by using second-order sliding mode control technique. The ideal sideslip angle at the center of gravity and yaw rate are first calculated based on a linear two-degree of freedom vehicle model.
Shengdao Zhang, Shihong Ding, Haobin Jiang   +2 more
openaire   +1 more source

Study of direct yaw moment control for IEV to improve handling and stability control

2015 Sixth International Conference on Intelligent Control and Information Processing (ICICIP), 2015
Direct yaw moment becomes an external input to in-wheel-motors (IWMs) electric vehicles (IEVs) besides steering angle usually as the only input to traditional vehicles. To improve the handling and stability of IEVs, a good knowledge of the effect brought by direct yaw moment is necessary.
Chuanxue Song, Shaokun Li, Shixin Song, Feng Xiao, Jianhua Li   +4 more
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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
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A Comparison of Two Control Methods for Vehicle Stability Control by Direct Yaw Moment

Applied Mechanics and Materials, 2011
This paper proposes a comparison study of two vehicle stability control methods by direct yaw-moment control (DYC): a PID and a sliding controller. For the purpose of this study, control systems are based solely on vehicle side-slip angle state feedback and the lateral dynamics of the 2 DOF vehicle model are used to establish the desired response ...
Benoit Lacroix, Zhao Heng Liu, Patrice Seers   +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