Results 11 to 20 of about 6,933 (263)
The stabilizing properties of foot yaw in human walking [PDF]
Journal of Biomechanics, 2017 Humans perform a variety of feedback adjustments to maintain balance during walking. These include lateral footfall placement, and center of pressure adjustment under the stance foot, to stabilize lateral balance. A less appreciated possibility would be to steer for balance like a bicycle, whose front wheel may be turned toward the direction of a lean ...
John R. Rebula +3 more
openaire +2 more sources
An output feedback tracking controller for ships with nonlinear damping terms [PDF]
Modeling, Identification and Control, 1996 A tracking controller with wave filter for ships with nonlinear manoeuvring characteristics is derived. Only measurement of the yaw angle is needed to assure global asymptotic stability of the yaw angle and yaw rate of the ship about the desired yaw ...
Marit Paulsen, Olav Egeland
doaj +1 more source
Yaw Moment Control Based on Brake-by-Wire for Vehicle Stbility
World Electric Vehicle Journal, 2023 This paper presents a new control strategy for vehicle stability based on brake-by-wire. However, there are few studies in the literature that compare the stability of a vehicle by systematic experimentation with or without controllers.
Hongfang Li +3 more
doaj +1 more source
World Electric Vehicle Journal, 2023 Aiming at the yaw stability problem of a four-wheel independent-drive electric vehicle (EV) during steering, this paper proposes an adaptive sliding mode control strategy (ASMC) for yaw stability based on the phase plane.
Zhigang Zhou, Jie Zhang, Xiaofei Yin
doaj +1 more source
Machines, 2022 This paper presents a method to design an integrated path tracking and lateral stability controller for an autonomous electric vehicle with four-wheel independent steering (4WIS) on low friction roads.
Yonghwan Jeong, Seongjin Yim
doaj +1 more source
Research on Vehicle Yaw Stability Analysis Method Based on State Estimation [PDF]
Zhengzhou Daxue xuebao. Gongxue banAimed at the problem that the state parameters were difficult to obtain and the analysis results were single in the process of vehicle yaw stability analysis, a two-degree-of-freedom vehicle model was established as a reference model for yaw stability ...
KOU Farong +3 more
doaj +1 more source
Lateral Stability Control of a Tractor-Semitrailer at High Speed
Machines, 2022 To improve the high-speed lateral stability of the tractor-semitrailer, a lateral stability control strategy based on the additional yaw moment caused by differential braking is proposed and investigated based on the co-simulation environment.
Haohao Cai, Xiaomei Xu
doaj +1 more source
Enhanced Yaw Stability of Downwind Turbines
Journal of Physics: Conference Series, 2019 It is shown, in a novel experimental study using a sub-scale model of a 5MW downwind turbine, that individual pitch control based on a sinusoidal pitching scheme that is locked to the phase of the rotor rotation further improves the yaw stability of a downwind turbine.
Hoghooghi, Hadi +2 more
openaire +2 more sources
Towards predictive yaw stability control [PDF]
2009 IEEE Intelligent Vehicles Symposium, 2009 In this paper the possibility to predict vehicle loss of control using information about the host vehicle's state and the road ahead is investigated. A threat assessment algorithm that predicts loss of control based on assumptions of the driver's future behavior is proposed. The algorithm can be used in an active safety system to motivate e.g.
Mohammad Ali +2 more
openaire +1 more source
Actuators, 2022 To improve the handling stability of distributed drive electric buses, a vehicle stability control system based on direct yaw moment control (DYC) with a hierarchical control structure was designed.
Feng Zhang +3 more
doaj +1 more source