Salim, Mohd Azli and Md. Saad, Adzni and Akop, Mohd Zaid and Photong, Chonlatee and Md. Zain, Mohd Zarhamdy and Abu Bakar, Abd Rahim and Mohd Yusof, Norbazlan (2021) Modelling and estimation on vibration and noise level of the dynamic wiper system using input shaping strategy. International Journal of Nanoelectronics and Materials, 14 (SI). pp. 311-332. ISSN 1985-5761
![[img]](http://eprints.utem.edu.my/style/images/fileicons/text.png) |
Text
MODELLING AND ESTIMATION ON VIBRATION AND NOISE LEVEL OF THE DYNAMIC.PDF Download (499kB) |
Abstract
During wiping operation to wipe rain and dirt out from the windscreen, the wiper generates unwanted noise and vibration. This may cause dissatisfaction to the automotive vehicles due to annoying sounds and perhaps leads to poor visibility to the driver. Therefore, this paper proposes an approach to reduce and eliminate noise and vibration in a windscreen automotive vehicles wiper system. A two-dimensional mathematical model available in the open literature is adopted and integrated with a proposed control scheme, i.e. input shaping. Firstly, analysis is performed based on an original model, i.e. without input shaping in order to determine the noise (frequency) and vibration (amplitude) levels. Comparison is also made between the prediction results with finite element results. It is found that the correlation is reasonably close. The next stage is to introduce the two-impulse input shaping scheme. It is found that the input shaping could reduce certain amount of vibration level. Finally, parametric studies are also performed to examine the effectiveness of the proposed approach.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Wiper system, Input shaping, Vibration level, Noise measurement |
| Divisions: | Faculty of Mechanical Engineering |
| Depositing User: | Sabariah Ismail |
| Date Deposited: | 14 Mar 2022 16:26 |
| Last Modified: | 19 May 2023 11:30 |
| URI: | http://eprints.utem.edu.my/id/eprint/25660 |
| Statistic Details: | View Download Statistic |
Actions (login required)
 |
View Item |