Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal RESWARA: Jurnal Riset Ilmu Teknik
I Made Cahyana Wiryanata
Program Studi Teknologi Otomotif, Politeknik Transportasi Darat Bali, Tabanan, Indonesia
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mechanical Engineering Transportation

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Comparison of Speedometer Test Results between Static and Dynamic Methods in Two-Wheeled Motorcycle Type Approval I Made Cahyana Wiryanata; Aris Budi Sulistyo; I Gusti Bagus Eka Nitiyasa; I Wayan Yogi Arta
RESWARA: Jurnal Riset Ilmu Teknik Vol. 4 No. 4 (2026): RESWARA: Jurnal Riset Ilmu Teknik, October 2026
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Kalibra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70716/reswara.v4i4.795

Abstract

Vehicle speedometer testing is an important component of vehicle type approval to ensure that the indicated speed is evaluated using standardized testing procedures. At the Indonesian Vehicle Testing and Certification Center (BPLJSKB), speedometer testing can be conducted using a static method with a speedometer tester or a dynamic method based on a GPS/GLONASS antenna. The different measurement environments and principles may produce variations in the resulting speedometer values. This study aimed to compare speedometer test results obtained using static and dynamic methods for a two-wheeled motorcycle under controlled testing conditions. A quantitative comparative method with an experimental approach was employed. Each testing method was repeated 25 times at reference speeds of 40 km/h and 80 km/h, resulting in 100 observations. The data were analyzed using descriptive statistics, normality and homogeneity tests, an Independent Samples t-test, and Cohen’s d effect size analysis. The results showed no statistically significant difference between the static and dynamic methods, with p-values of 0.15 at 40 km/h and 0.10 at 80 km/h. The mean differences were 0.13 km/h and −0.17 km/h, respectively, while the absolute Cohen’s d values were 0.41 and 0.47. These findings indicate statistically comparable results under the experimental conditions, although they do not establish full interchangeability between the two methods.
Co-Authors Aris Budi Sulistyo I Gusti Bagus Eka Nitiyasa I Wayan Yogi Arta