Investigation Vehicle Cabin Noise Using Arduino Data Logger

Ayub, Nurhan (2017) Investigation Vehicle Cabin Noise Using Arduino Data Logger. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

Text (24 Pages) Investigation Vehicle Cabin Noise Using Arduino Data Logger.pdf - Submitted Version Download (539kB)

Abstract

Noise generated due to the vibrations and affects the driver and passenger inside the vehicle.In a vehicle system, each of parts and components will vibrate and contributed to the noise existence inside vehicle when it is running at condition of moving or static. The objective of this study is to test the noise level in Perodua Viva Elite 1.0cc cabin. The main goal of this study is to compare the noise in different condition of vehicle by using an arduino data logger and sound level meter. The noise is recorded using an arduino data logger and sound level meter at the driver seat. The experimental study is performed at different engine speeds (RPM) for static condition and different of speed(km/h) for dynamic condition of vehicle stationary, moving without air conditioner and varying type of road namely highway road. The data is analyzed and discussed for comparison. For the results, indicated that difference of engine (RPM) and Speed(km/h), conditions vehicle gives different on noise level. In addition, it has percentage of differences between sound level meter and arduino output data. The overall results that noise existence inside vehicle cabin Perodua Viva Elite 1.0cc is non-comfort and arduino can be capable as an instrument for measurement. Indicated that after gain the results is noise increase with the increasing of engine speed and rpm.

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