Results 171 to 180 of about 30,125 (209)

Sliding Mode and Inertial Delay Based Direct Yaw Moment Control for AGVs

2021 6th International Conference for Convergence in Technology (I2CT), 2021
The direct yaw moment control (DYC) obtained using active front-wheel steering and differential forces at each wheel is an effective technique in achieving vehicle stability. In this paper, a sliding mode and inertial delay control (IDC) is designed to achieve DYC.
Sayali S. Patil, Vijayraj Wanaskar, P. D. Shendge, S. B. Phadke   +3 more
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

Nonsmooth stabilization for distributed electric vehicle based on direct yaw-moment control

2016 35th Chinese Control Conference (CCC), 2016
The nonsmooth stabilization for the distributed electric vehicle is considered based on direct yaw-moment control. The proposed control system consists of a state observer, a upper yaw-moment controller and a lower torque distribution controller. First of all, a Luenberger observer is proposed to estimate the sideslip angle to avoid using expensive ...
Jinlin Sun, Shihong Ding, Shengdao Zhang, Wei Xing Zheng   +3 more
openaire   +1 more source

Direct Yaw-Moment Control through Optimal Control Allocation Method for Light Vehicle

Applied Mechanics and Materials, 2012
This paper presents a Direct Yaw-moment Control (DYC) strategy to prevent light vehicles from entering the unsteady state and improve the handling stability. A novelty of this work is the ability to achieve superior performance through the lower workload of the actuators by using the optimal control allocation method to distribute the active yaw moment.
Bing Zhu, Li Tong Guo, Jian Zhao, Fang Gao, Zhen Pan, Lu Quan Ren   +5 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

A novel direct yaw moment controller for in-wheel motor electric vehicles

Vehicle System Dynamics, 2013
A novel direct yaw moment controller is developed in this paper. A hierarchical control architecture is adopted in the controller design. In the upper controller, a driver model and a vehicle model are used to obtain the driver's intention and the vehicle states, respectively.
Yuhang Chen, J. Karl Hedrick, Konghui Guo   +2 more
openaire   +1 more source

Driver-Friendly Emergency Collision Avoidance System via Flatness Direct Yaw Moment Control

Volume 3: 21st International Conference on Advanced Vehicle Technologies; 16th International Conference on Design Education, 2019
Abstract Unlike an autonomous driving system, a shared control system keeps the driver in the loop to exploit human’s decision-making, path-planning, and control skills in vehicle motion control. In the meantime, a shared control system consistently provides support to the driver in hazardous situations.
Zejiang Wang, Junmin Wang
openaire   +1 more source

Comparison and combination of direct yaw-moment control and G-Vectoring control

Vehicle System Dynamics, 2012
Previously, we developed a new control concept called ‘G-Vectoring control (GVC)’ to improve vehicle agility and stability. GVC is an automatic longitudinal acceleration control method that responds to vehicle lateral jerk caused by a driver's steering manoeuvres.
Makoto Yamakado, Junya Takahashi, Shinjiro Saito   +2 more
openaire   +1 more source

Direct yaw-moment control of electric vehicle based on cornering stiffness estimation

31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005., 2005
In this paper, novel direct yaw-moment control (DYC) with road condition estimation and anti-slip control is proposed for electric vehicles. An inner-loop observer controls the vehicle traction, and an outer-loop controller stabilizes the yawing motion.
H. Fujimoto, A. Tsumasaka, T. Noguchi
openaire   +1 more source

Improvement of vehicle directional stability in cornering based on yaw moment control

KSME International Journal, 2000
In this research any abnormal motion of a vehicle is detected by utilizing the difference between the reference and actual yaw velocities as sell as the information on vehicle slip angle and slip angular velocity. This information is then used as a criterion for execution of the yaw moment control.
Weon-Young Youn, Jae-Bok Song
openaire   +1 more source