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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 +3 more
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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 +3 more
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Direct yaw-moment control for in-wheel motor electric vehicles
2014 IEEE/SICE International Symposium on System Integration, 2014This paper proposes a new dynamic motion stabilization approach to front-wheel drive in-wheel motor electric vehicles. The approach embeds functions such as traction control system, electronic differential system, and electronic stability control. The presented electric vehicle was endowed with anti-skid performance in longitudinal accelerated start ...
Jia-Sheng Hu +2 more
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Direct Yaw-Moment Control through Optimal Control Allocation Method for Light Vehicle
Applied Mechanics and Materials, 2012This 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 +5 more
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Comparison and combination of direct yaw-moment control and G-Vectoring control
Vehicle System Dynamics, 2012Previously, 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 +2 more
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Integrated Control of Active Rear Wheel Steering and Direct Yaw Moment Control
Vehicle System Dynamics, 1997SUMMARY 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 +2 more
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Stabilizing direct yaw moment control based on a flexible set-membership constraint
2022 30th Mediterranean Conference on Control and Automation (MED), 2022Direct 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 +3 more
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Impact of Delays for Electric Vehicles With Direct Yaw Moment Control
Journal of Dynamic Systems, Measurement, and Control, 2015This 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 +4 more
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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, 2014Direct 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 +4 more
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Adaptive sliding mode-based direct yaw moment control for electric vehicles
2015 International Conference on Control, Automation and Information Sciences (ICCAIS), 2015The 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
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