Results 261 to 270 of about 129,642 (295)
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Estimation of net traction for differential-steered wheeled robots
Journal of Terramechanics, 2009Abstract We present a method for estimating the net traction and resistive wheel torques for a suspensionless, differential-steered robot on rigid or deformable terrain. The method, based on extended Kalman–Bucy filtering (EKBF), determines time histories of net traction and resistive wheel torques and wheel slips during steady or transient maneuvers.
Laura R. Ray +2 more
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Modelling and control of a new differential steering concept
Vehicle System Dynamics, 2018This paper presents a new steer-by-wire concept using an all-wheel drive vehicle layout with in-wheel motors while completely omitting the application of any dedicated steering device.
Márton Kuslits, Dieter Bestle
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Differentiable Control for Adaptive Wake Steering
2023 American Control Conference (ACC), 2023Christiane Adcock +2 more
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Research on Electric Differential for Steering Electric Vehicles
2012Without traditional mechanical differentials, electric vehicles need electric differentials to avoid slipping. This paper proposed a novel electric differential control strategy to solve the problem. According to the given speed and road conditions, target slip ratios can be calculated.
Zitong Wang, Wei Yao, Wei Zhang
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Robust Control of a Differentially Steered Wheeled Mobile Robot
Dynamic Systems and Control, 1997Abstract This paper presents a robust control algorithm for exponentially stable tracking control of a differentially steered Wheeled Mobile Robot (WMR). The exponential tracking property is guaranteed with kinematic uncertainties, such as wheel slippage and radius errors. The control algorithm has been designed for use in a WMR which is
Yulin Zhang +2 more
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Modeling the Dynamics of Vehicles with Differential-speed Steering
Transactions of the ASAE, 1996The directional dynamics of windrowers and similar vehicles with differential-speed steering was investigated. A mathematical model representing fore-and-aft motion, lateral motion, and yaw motion was developed. The simulation language ACSL was used to run the model with various values for basic vehicle parameters. The model was used to investigate the
null D. A. Pacey, null H. S. Walker
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Differentiating Alcohol-Induced Driving Behavior Using Steering Wheel Signals
IEEE Transactions on Intelligent Transportation Systems, 2012Detection of alcohol-induced driving impairment through vehicle-based sensor signals is of paramount importance for road safety. To differentiate the driving conditions with and without alcohol-induced impairment, data were collected from 108 drivers under both conditions in a high-fidelity driving simulator.
Devashish Das, Shiyu Zhou, John D. Lee
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DEVELOPMENT OF A FORCED DIFFERENTIAL STEERING CONTROL SYSTEM
Automation Technology for Off-Road Equipment Proceedings of the 2004 Conference, 2013Head feeding combine harvesters are requested high turning performance, because they must turn again and again during harvesting in slippage paddy of about 0.3ha in area. Thus they are equipped with rubber crawler and they cannot adapt Clutch and Brake system that is low turning performance.
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Effect of Differential Steering Assist on Drift Running Performance
SAE Technical Paper Series, 2005<div class="htmlview paragraph">In this study, an effective technique for improving drift running performance was examined. Basically, a driver model with counter steering was examined with the assumption that the body slip angle, along with the body slip angle velocity, served as feedback.
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Research on differential steering control of an articulated steering vehicle via fuzzy-PID control
2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS), 2022Wenjun Yuan, Lin Xun
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