Between simplicity and accuracy: Effect of adding modeling details on quarter vehicle model accuracy.

Autor: Ming Foong Soong, Rahizar Ramli, Ahmad Saifizul

Publikováno v: PLoS ONE, Vol 12, Iss 6, p e0179485 (2017)

Quarter vehicle model is the simplest representation of a vehicle that belongs to lumped-mass vehicle models. It is widely used in vehicle and suspension analyses, particularly those related to ride dynamics. However, as much as its common adoption,

Externí odkaz: https://doaj.org/article/e77fd5c8e3394d5e8350ef19cf454802

Investigation on Motorcyclist Riding Behaviour at Curve Entry Using Instrumented Motorcycle

Autor: Choon Wah Yuen, Mohamed Rehan Karim, Ahmad Saifizul

Publikováno v: The Scientific World Journal, Vol 2014 (2014)

This paper details the study on the changes in riding behaviour, such as changes in speed as well as the brake force and throttle force applied, when motorcyclists ride over a curve section road using an instrumented motorcycle. In this study, an ins

Externí odkaz: https://doaj.org/article/a36c0c98fbea47b6ad112138192cb95c

Assessment of characteristics of acoustic emission parameters for valve damage detection under varying compressor speeds

Autor: Ahmad Saifizul, Rahizar Ramli, H. Y. Sim

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 234:3521-3540

Acoustic emission technique is often employed to detect valve abnormalities. With the development of technology, machine learning-based fault diagnosis methods are prevalent in the nondestructive testing industry as they can automatically detect valv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04270543a88aac06aef9bc739cbaf060
https://doi.org/10.1177/0954406220915232

HEAVY VEHICLE MULTI-BODY DYNAMIC SIMULATIONS TO ESTIMATE SKIDDING DISTANCE

Autor: Mahdieh Zamzamzadeh, Ahmad Saifizul, Rahizar Ramli, Ming Foong Soong

Publikováno v: The Baltic Journal of Road and Bridge Engineering, Vol 13, Iss 1, Pp 23-33 (2018)
The Baltic Journal of Road and Bridge Engineering; Vol 13, No 1 (2018): The Baltic Journal of Road and Bridge Engineering; 23-33
Baltic Journal of Road and Bridge Engineering; Vol 13 No 1 (2018); 23-33

The skid mark is valuable for accident reconstruction as it provides information about the drivers’ braking behaviour and the speed of heavy vehicles. However, despite its importance, there is currently no mathematical model available to estimate s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92449b6c59c557264b78c6220ec857ef
https://doi.org/10.3846/bjrbe.2018.384

Ride improvement of vehicle suspensions with switchable inerter based on force cancellation strategy

Autor: Rahizar Ramli, Ming Foong Soong, Wan Nor Liza Binti Wan Mahadi, Ahmad Saifizul

Publikováno v: Journal of Vibroengineering, Vol 19, Iss 2, Pp 1260-1272 (2017)

Inerter is a recent advancement in vehicle suspension that have been shown to be capable of improving vehicle ride comfort, however its ride improvement is less encouraging in the parallel layout. This study investigated the possibility of further ri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d1d5116faa9322161da8f87fd4a4c0a
https://doi.org/10.21595/jve.2016.17486