Al Ghifari, Muhammad Ghozi (2025) Perancangan Sisitem Pengujian Speed Sensor Autmotive Menggunakan Test Bench dengan Antarmuka LabVIEW. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Teknologi otomotif yang terus berkembang memerlukan sensor kecepatan yang akurat untuk memantau dan mengendalikan kendaraan secara efisien. Penelitian ini bertujuan untuk mengembangkan dan menguji Speed Sensor Automotive Test Bench sebagai alat untuk validasi berbagai sensor kecepatan. Sistem dirancang dengan motor penggerak, antarmuka LabVIEW, dan data logger untuk pengambilan data secara real-time. Range putaran yang diberikan motor AC dari 0 rpm sampai 1200 rpm. Hasil eror dari sensor rotary encoder yang digunakan sebagai master atau sensor acuan diperoleh adalah 0,38%, yang menunjukkan error sangat kecil dibawah 5%. Dengan, akurasi sensor mencapai 99,57%. Hasil pengujian terhadap beberapa sensor, yaitu Toyota Avanza, Infrared TCRT5000, KY-024 Magnetic Hall Effect, dan Proximity Inductive, menunjukkan bahwa semua sensor memiliki kinerja yang baik dalam mendeteksi kecepatan RPM. Semua sensor menunjukkan nilai span dan range yang konsisten (0–1200 RPM), dengan rata-rata error kecil (0,29% hingga 0,86%) dan tingkat akurasi tinggi di atas 99%. Sensor juga memiliki sensitivitas yang stabil sebesar 0,0167, serta linearitas yang sangat baik dengan deviasi kecil dari garis linier berkisar antara -0,0012 hingga -0,0004. Meskipun nilai histeresis bervariasi, sebagian besar sensor menunjukkan respons yang baik terhadap perubahan kecepatan naik (up) dan turun (down). Hasil perhitungan karakteristik dinamik sensor toyota avanza unggul pada setpoint 300 rpm karena memiliki error steady state lebih kecil, osilasi lebih rendah, dan waktu stabil yang lebih cepat. Secara keseluruhan, sistem ini telah menunjukkan stabilitas, responsivitas, dan keandalan yang baik untuk pengujian sensor kecepatan otomotif.
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The continuous advancement of automotive technology requires accurate speed sensors to effectively monitor and control vehicles. This study aims to develop and evaluate an Automotive Speed Sensor Test Bench as a tool for validating various speed sensors. The system is designed with a drive motor, LabVIEW interface, and a data logger for real-time data acquisition. The AC motor provides a rotational range from 0 to 1200 rpm. The rotary encoder used as the reference (master) sensor demonstrated a very low error rate of 0.38%, indicating high accuracy with a sensor precision of 99.57%. Tests were conducted on several sensors, including the Toyota Avanza speed sensor, Infrared TCRT5000, KY-024 Magnetic Hall Effect, and Inductive Proximity sensors. All sensors performed well in detecting RPM, consistently covering the full range (0–1200 RPM), with low average error rates ranging from 0.29% to 0.86% and high accuracy levels above 99%. The sensors also exhibited stable sensitivity at 0.0167 and excellent linearity, with minimal deviation from the linear line (ranging from -0.0012 to -0.0004). Although the hysteresis values varied, most sensors responded well to increasing (up) and decreasing (down) speed changes. Dynamic characteristic analysis showed that the Toyota Avanza sensor performed best at the 300 rpm setpoint, with smaller steady-state error, lower oscillation, and faster settling time. Overall, the system demonstrated good stability, responsiveness, and reliability for automotive speed sensor testing.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Sensor kecepatan otomotif, Pengujian sensor, Bangku uji sensor Speed Sensor Automotive, Testing Sensor, Sensor Test Bench. |
| Subjects: | Q Science > QA Mathematics > QA76.9.U83 Graphical user interfaces. User interfaces (Computer systems)--Design. Q Science > QC Physics > QC100.5 Measuring instruments (General) Q Science > QC Physics > QC271.8.C3 Calibration T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7878 Electronic instruments |
| Divisions: | Faculty of Vocational > Instrumentation Engineering |
| Depositing User: | Muhammad Ghozi Al Ghifari |
| Date Deposited: | 04 Aug 2025 02:00 |
| Last Modified: | 04 Aug 2025 02:00 |
| URI: | http://repository.its.ac.id/id/eprint/125314 |
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