Results 11 to 20 of about 19,278 (267)

Design of A Novel Wheel-Legged Robot with Rim Shape Changeable Wheels

open access: yesChinese Journal of Mechanical Engineering, 2023
The wheel-legged hybrid structure has been utilized by ground mobile platforms in recent years to achieve good mobility on both flat surfaces and rough terrain. However, most of the wheel-legged robots only have one-directional obstacle-crossing ability.
Ze Fu, Hao Xu, Yinghui Li, Weizhong Guo
doaj   +1 more source

A Basic Study for Active Steering Wheel System for Steering Burden Evaluation by Driving Position Focus on Driver’s Arm Size

open access: yesVehicles, 2023
As automated driving has not yet been established, on narrow roads where there is no separation between pedestrians and vehicles, it is essential to switch to manual driving.
Daigo Uchino   +8 more
doaj   +1 more source

Torque Distribution Algorithm for an Independently Driven Electric Vehicle Using a Fuzzy Control Method

open access: yesEnergies, 2015
The in-wheel electric vehicle is expected to be a popular next-generation vehicle because an in-wheel system can simplify the powertrain and improve driving performance.
Jinhyun Park   +3 more
doaj   +1 more source

The Effect of Tractor Driving System Type on its Slip and Rolling Resistance and its Modelling Using Anfis

open access: yesActa Technologica Agriculturae, 2019
Pulling force required for operations such as tillage is a result of the interaction between the tractor’s wheel drive and soil surface limited by various factors, such as the rolling resistance and slip of the wheel drive. In this research, the traction
Moinar Abdolmajid   +1 more
doaj   +1 more source

Modeling and Simulation of the Vibration Characteristics of the In-Wheel Motor Driving Vehicle Based on Bond Graph

open access: yesShock and Vibration, 2016
Bond graph theory is applied to the modeling and analysis of the vibration characteristics of the in-wheel motor driving vehicle. First, an 11-degree-of-freedom vibration model of the in-wheel motor driving vehicle is established based on bond graph, and
Di Tan, Qiang Wang
doaj   +1 more source

Load conditions of the tracked vehicle driving wheel

open access: yesVojnotehnički Glasnik, 1998
Parameters of the load conditions of the tracked vehicle driving wheel (number of revolutions and torque) in real service conditions are relatively simple to measure using the existing measuring equipment.
Dragan Lazarević , Zoran Popović
doaj   +1 more source

Energy saving control based on motor efficiency map for electric vehicleswith four-wheel independently driven in-wheel motors

open access: yesAdvances in Mechanical Engineering, 2018
For four-wheel independently driven in-wheel motor electric vehicles, the four-wheel drive/braking torque can be controlled independently. Therefore, it has an advantage that energy saving control can be applied effectively.
Li Gang, Yang Zhi
doaj   +1 more source

Control Strategy of Torque Distribution for Hybrid Four-Wheel Drive Tractor

open access: yesWorld Electric Vehicle Journal, 2023
Based on the analysis of the operating conditions of the tractor, a Hybrid four-wheel drive tractor is proposed, and formulate the torque distribution control strategy based on fuzzy control, to control the driving wheel slip rate of the Hybrid four ...
Xianghai Yan   +4 more
doaj   +1 more source

Balancing-Prioritized Anti-Slip Control of a Two-Wheeled Inverted Pendulum Robot Vehicle on Low-Frictional Surfaces with an Acceleration Slip Indicator

open access: yesMachines, 2023
When a two-wheeled inverted pendulum (TWIP) robot vehicle travels on slippery roads, the occurrence of wheel slip extremely threatens its postural stability owing to the loss of wheel traction.
Yongkuk Kim, Sangjoo Kwon
doaj   +1 more source

An Innovative Drive for Wheeled Mobile Robots [PDF]

open access: yesIEEE/ASME Transactions on Mechatronics, 2004
Introduced In this work is an innovative drive for wheeled mobile robots, that is based on two identical, coaxial wheels, independently driven by two identical motors. The common axis is capable of rotating about a vertical axis. The drive, termed dual-wheel transmission (DWT), is composed of two identical epicyclic gear trains, lying at two different ...
openaire   +1 more source

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