Development of a New Vertical Dynamic Model of a Rail Vehicle for the Analysis of Ride Comfort
Applied SciencesThe rail vehicle industry wants to produce vehicles with higher speeds, to maintain and increase its market share. However, when the speed of the vehicle increases, it may have an undesirable effect on ride comfort, in terms of ride dynamics.
Yusuf Çati +2 more
doaj +1 more source
Dynamical Model And Ride Comfort Simulation Analysis Of Distributed Drive Electric Vehicle
MATEC Web of Conferences, 2018 This paper analyzes the ride comfort of distributed electric vehicle, simplifies a distributed electric vehicle to a fifteen degree of freedom model, and deduces the vibration differential equation by Newton 's second theorem.
Xiao Wenwen, Zhang Huanhuan
doaj +1 more source
Assessment of a rail vehicle running with the damaged wheel on a ride comfort for passengers
MATEC Web of Conferences, 2018 In certain conditions rail vehicles wheels can be during operation damaged. Then, the profile of wheels is no longer circular, but it is changed depending on the type and severity of defects.
Dižo Ján +3 more
doaj +1 more source
Applying a PID-SMC synthetic control algorithm to the active suspension system to ensure road holding and ride comfort. [PDF]
PLoS One, 2023 Nguyen TA.
europepmc +1 more source
Development of Magnetorheological Engine Mount Test Rig
MATEC Web of Conferences, 2017 Ride comfort is an important factor in any road vehicle performance. Nonetheless, passenger ride comfort is sometimes affected by the vibrations resulting from the road irregularities.
Md Yunos Mohd Razali +3 more
doaj +1 more source
ACTIVE SUSPENSION LQ CONTROL FOR IMPROVING RIDING COMFORT
, 2015 The purpose of this research is to improve the perceived comfort in passenger’s cars, by means of a properly tuned optimally controlled active suspension, exploiting conceptual human body models as a tool for virtually sense human body vibrations. Canonical approaches achieve comfort performance by reducing vehicle body accelerations.
COSCO, Francesco Igino +3 more
openaire +3 more sources
Simulation analysis and optimization of ride quality of in-wheel motor electric vehicle
Advances in Mechanical Engineering, 2018 In order to evaluate the influence of unsprung mass on ride comfort for an in-wheel motor electric vehicle, an improved genetic algorithm based on fitness evaluation was proposed to optimize the suspension system.
Zheng Yang +3 more
doaj +1 more source
Real-Time Adaptive Tractor Ride Comfort Adjustment System Based on Machine Learning Method
IEEE AccessTractors are among the most widely used machinery in agriculture. However, low-frequency vibrations during tractor operations pose significant health risks to drivers, such as musculoskeletal disorders, and negatively impact ride comfort.
Hu Tian, Anping Ji
doaj +1 more source
Commercial Vehicle Ride Comfort Optimization Based on Intelligent Algorithms and Nonlinear Damping
Shock and Vibration, 2019 The method chosen to conduct vehicle dynamic modeling has a significant impact on the evaluation and optimization of ride comfort. This paper summarizes the current modeling methods of ride comfort and their limitations.
Shuilong He +4 more
doaj +1 more source
Alexandria Engineering JournalEco-driving control in autonomous fuel cell hybrid electric vehicles exhibits significant energy-saving potential; however, the development of its energy-saving strategies is constrained by dynamic and variable traffic and road conditions.
Xiaosong Sun +6 more
doaj +1 more source