Results 61 to 70 of about 5,876,621 (180)

Compressive Characteristics of Porcine Whole Liver

open access: yesJournal of Biomechanical Science and Engineering, 2009
The liver is one of the injury regions impacted by the steering wheel during a traffic accident. Therefore, in the field of impact biomechanics, the study of the liver has attracted considerable interest.
Yutaku KANETA   +7 more
doaj   +1 more source

Dynamic Measurement Method for Steering Wheel Angle of Autonomous Agricultural Vehicles

open access: yesAgriculture
Steering wheel angle is an important and essential parameter of the navigation control of autonomous wheeled vehicles. At present, the combination of rotary angle sensors and four-link mechanisms is the main sensing approach for steering wheel angle with
Jinyang Li   +3 more
doaj   +1 more source

Novel Design of a Biaxial and Four-Wheeled Robot Capable of Steering

open access: yesMATEC Web of Conferences, 2018
The paper presents a biaxial and four-wheeled robot, mainly composed of two axle, two circular wheels and two three-leaved wheels. By analyzing the difference between the velocity of the circular wheel and three-leaved wheel in same axle, the steering ...
Lan Guiping   +3 more
doaj   +1 more source

Perception enhancement system for automotive steering [PDF]

open access: yes, 2005
Laboratory-based experiments were conducted to evaluate the effect of the frequency and scale of transient vibration events on the human detection of road surface type by means of steering wheel vibration.
Giacomin, J, Berber-Solano, TP
core   +3 more sources

Analysis of Energy Effort in Terms of Changes in Stiffness and Damping of Tire Wheels and Low Car Speed

open access: yesEnergies
This paper presents the results of a study on the effects of low car speeds and the elastic-damping properties of tires on steering effort. “Steering effort” is a measure of the demand/energy consumption of the power steering system that limits the force
Andrzej Zuska, Jerzy Jackowski
doaj   +1 more source

On Optimizing Steering Performance of Multi-axle Vehicle Based on Driving Force Control

open access: yesMATEC Web of Conferences, 2017
The steering performance of multi-axle vehicle with independent driving system is affected by the distribution of the wheel driving force. A nonlinear vehicle dynamics model including magic formula tire model for describing 11 DoF four-axle vehicle with ...
Wu Zhicheng, Chen Cong
doaj   +1 more source

Two-degree-of-freedom vehicle steering controllers design based on four-wheel-steering-by-wire

open access: yes, 2007
Four-wheel-steering (4WS) and steer-by-wire were combined into four-wheel-steering-by-wire (4WSBW) to improve the vehicle manoeuvrability and stability.
Yu HB(于海斌), Gao L(高路)
core  

Recent Development Of Four Wheel Steering System

open access: yes, 2017
In city life, the driving circumstances of the vehicle with higher Wheelbase and track breadth face problems of turning as space is captive, the same problem is faced in low speed to gain control over Four wheel steering is a method developed in the automobile industry for the effective turning of the vehicle and to increase the flexibility.
PROF. MILIND S. DEOTALE   +5 more
openaire   +2 more sources

Machine learning based classification of slip-stick phenomena in mobile robot using IMU measurements: a comparative study of SVM, Random Forest and KNN classifiers

open access: yesJournal of Intelligent Systems
Four-wheel steering mobile robots exhibit complex non-linear dynamics due to the following reasons such as steering front and rear wheel simultaneously, load transfer during turning and tyre-road friction.
Palaniappan Rajkumar
doaj   +1 more source

Lateral Stability of Wheeled Tractor with Attitude Adjustment Method in Different Steering Modes

open access: yesAgriculture
Tractor rollover is a persistent worldwide problem that does not yet have a fundamental solution. Adjusting the tractor’s attitude or configuration may enhance mobility under complex terrain conditions to prevent rollover.
Hui Jiang   +5 more
doaj   +1 more source

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