Influence of sound and vibration on perceived overall ride comfort—A comparison between an electric vehicle and a combustion engine vehicle

X Wang, AL Osvalder, P Höstmad - SAE International Journal of Vehicle …, 2023 - sae.org
There are significant differences in sound and vibration between combustion engine
vehicles (CV) and electric vehicles (EV), which may affect occupants' experiences of overall …

Experimental and numerical analysis of the seat track vibrations caused by engine starts in a power-split hybrid electric vehicle

D Liu, J Zhang, D Zhang, G Liu… - Proceedings of the …, 2017 - journals.sagepub.com
An important method for saving energy and reducing the emissions from hybrid electric
vehicles is to shorten the working time of the engine, which results in frequent engine starts …

[HTML][HTML] A MIMO system for the replication of accelerations excited in a vehicle by single obstacle crossings at comfort-relevant excitation points in a comfort simulator

K Reichel, M Meywerk - Journal of Vibroengineering, 2023 - extrica.com
This paper presents the replication of accelerations in a vehicle excited from single obstacle
crossings. The accelerations should be replicated at multiple comfort-relevant excitation …

Acceleration signal simulation induced by single obstacle crossings by means of nonlinear, block-oriented models for an automotive comfort simulator

K Reichel, M Meywerk - Proceedings of the Institution of …, 2023 - journals.sagepub.com
This paper presents a method for replicating transient signals induced in a passenger car by
single-obstacle crossings. These replicated signals should be used in a ride comfort …

[PDF][PDF] Seat assessment–a discussion of comfort and discomfort models and evaluation methods

A Ulherr, K Bengler - … of 1st International Comfort Congress (ICC …, 2017 - researchgate.net
Regarding the great amount of time people are spending sitting in various ways during the
day, it is not surprising that remarkable effort is spent to make sitting as harmless and …

Replication of Accelerations of Single Obstacle Crossings in a Comfort-Simulator

K Reichel, T Sepke, M Meywerk - International Stuttgart Symposium, 2023 - Springer
Several factors are influencing the comfort in passenger cars, some of them belong to
vibrations which exert upon the passenger. Usually, typical point of contacts for transmission …

Erstellung von Prädiktionsmodellen für die Vorhersage des subjektiven Fahrtkomforts von PKW bei Einzelhindernisüberfahrten

N Fischer-von Rönn - 2014 - openhsu.ub.hsu-hh.de
In der vorliegenden Arbeit wird eine Methode entwickelt, die es ermöglicht, den Fahrkomfort
von PKW, basierend auf Messungen von Beschleunigungen und Luftschall in der …

Ride Comfort and Active Suspension Systems towards Automated Driving: An Objective Target Value and a Method to investigate Actuator Requirements

ES Enders - 2022 - mediatum.ub.tum.de
The progressive development towards automated and autonomous driving entails unknown
challenges for vertical vehicle dynamics ride comfort development. This research …

[PDF][PDF] Alternative formats

C Scheiblegger - purehost.bath.ac.uk
Engine mounts and suspension bushes are crucial for ride comfort and handling, durability
loads and vehicle dynamics. To ensure good ride comfort and vehicle handling the various …

The evaluation of seats: A critical view of comfort and discomfort models

A Ulherr, K Bengler - Zeitschrift für Arbeitswissenschaft, 2018 - Springer
Regarding the great amount of time people are spending sitting in various ways during the
day, it is not surprising that remarkable effort is spent to make sitting as harmless and …