Results 181 to 190 of about 15,495,130 (258)
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Wheelset Control Strategies for a Two-Axle Railway Vehicle
Vehicle System Dynamics, 1999This paper studies actively controlled wheelsets for railway vehicles and explores the potential benefits from actively stabilisation and steering the wheelsets of a railway vehicle via a mechatronic approach. Two models are developed in the study for a two-axle railway vehicle, one with solid axles and the other with independently rotating wheelsets ...
T. X. Mei, R. M. Goodall
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Modeling and Simulation of Lift Axle Control Valve
SAE Technical Paper Series, 2013<div class="section abstract"><div class="htmlview paragraph">A lift axle suspension system in a heavy commercial vehicle enables raising and lowering of the lift axle depending on the vehicle load condition. The states (raising and lowering) of the axle will be in logical sequence which depends on the vehicle load, ignition state, gear ...
S. Narayanan, S. Mithun, T. Sahul Hameed
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Research on a new method of multi-axle control for numerical controller
2010 International Conference on Mechanic Automation and Control Engineering, 2010This paper proposes a new method of multi-axle control for numerical controller. By adopting this method, pulse series for real-time control can be easily generated, and driving velocity for multi-axle with the non-orthogonal coordinate also can be easily realize.
Qin Zhang +3 more
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Proceedings of the Institution of mechanical engineers. Part D, journal of automobile engineering, 2023
Traditional multi-axle steering vehicle often adopts linear state feedback control, which is difficult to ensure high-precision trajectory tracking under all working conditions.
H. Du +4 more
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Traditional multi-axle steering vehicle often adopts linear state feedback control, which is difficult to ensure high-precision trajectory tracking under all working conditions.
H. Du +4 more
semanticscholar +1 more source
Control Strategy for All-Wheel Cooperative Steering of Multi-Axle Vehicle
SAE technical paper series, 2023Applications in commercial and military fields created high demands on the steering performance of multi-axle vehicle. With the characteristic of more degrees of freedom (DOF), all-wheel cooperative steering is more conducive to improve the steering ...
Jiaqi Li, Yahui Liu, Pengshuai Qu
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Research on active safety control for heavy multi-axle vehicles under steering system failure
Proceedings of the Institution of mechanical engineers. Part D, journal of automobile engineering, 2023Heavy multi-axle vehicles with long bodies, large loads, and many steering axles are prone to one stuck axle with its steering system failed, which leads to a sharp drop in vehicle safety.
Qihui Liu +5 more
semanticscholar +1 more source
IEEE Transactions on Intelligent Vehicles, 2021
A tractor-trailer system is an underactuated system that is subject to nonholonomic constraints and exhibits extremely nonlinear behaviors. Its trajectory planning and control issues remain widely researched. In this paper, on the basis of establishing a
Jie Liu +6 more
semanticscholar +1 more source
A tractor-trailer system is an underactuated system that is subject to nonholonomic constraints and exhibits extremely nonlinear behaviors. Its trajectory planning and control issues remain widely researched. In this paper, on the basis of establishing a
Jie Liu +6 more
semanticscholar +1 more source
2021 5th CAA International Conference on Vehicular Control and Intelligence (CVCI), 2021
Electric vehicles with independent-drive electric wheels provide flexibility in vehicle dynamics control. In this paper, a controller is designed for an independent-drive multi-axle heavy-duty vehicle, aiming at adjusting its handling characteristics by ...
Jiayi Hu +6 more
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Electric vehicles with independent-drive electric wheels provide flexibility in vehicle dynamics control. In this paper, a controller is designed for an independent-drive multi-axle heavy-duty vehicle, aiming at adjusting its handling characteristics by ...
Jiayi Hu +6 more
semanticscholar +1 more source
IEEE Advanced Information Management, Communicates, Electronic and Automation Control Conference, 2021
To explore the brake control strategy more suitable for heavy-duty multi-axle special vehicles, a comparative analysis of anti-lock brake system (ABS) control strategies based on heavy multi-axle special vehicles was carried out.
Xinglei He +4 more
semanticscholar +1 more source
To explore the brake control strategy more suitable for heavy-duty multi-axle special vehicles, a comparative analysis of anti-lock brake system (ABS) control strategies based on heavy multi-axle special vehicles was carried out.
Xinglei He +4 more
semanticscholar +1 more source
Kinetic Control of Threading of Cyclodextrins onto Axle Molecules
Journal of the American Chemical Society, 2005We report here, for the first time, kinetic control of the face-direction of cyclodextrin (CD) in the construction of a pseudo-rotaxane with an alkyl chain bearing pyridyl end caps. The yields of complexes of CDs with guest alkyl derivatives were controlled by the simple change of the position and the number of methyl groups bound to the pyridyl moiety.
Tomoya, Oshikiri +3 more
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