Hutama, Rizka Arie (2019) Eksperimen Manuver Kapal di Perairan Terbuka dengan Variasi Model Rudder: Studi Kasus Kapal SPB-XXOO. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Kemampuan manuver kapal penting karena dapat mengakibatkan kecelakaan kapal. Terlebih bila kapal tersebut beroperasi di jalur pelayaran sungai yang sempit, seperti yang dialami oleh SPUB Pusri Indonesia I. Penelitian ini fokus pada proses eksperimen manuver SPUB di perairan terbuka untuk gerakan turning circle. Eksperimen dilakukan menggunakan model, kapal SPB-XXOO, yang dilengkapi dengan komponen sistem instrumentasi yaitu sistem data logger dan sistem propulsi. Keduanya terintegrasi dengan remote control dan komputer untuk melakukan fungsi kontrol, perhitungan, pencatatan data dan transfer data melalui komponen sistem komunikasi nirkabel. Pengontrol utama sistem propulsi ditanamkan program untuk membelokkan rudder secara otomatis. Tiga model rudder dengan variasi aspek rasio 1.10, 1.65, dan 2.20 serta 3 variasi sudut rudder; 20o, 30o, 35o digunakan untuk menguji kapal. Akuisisi data dilakukan dengan GPS (receiver) dan drone yang bekerja secara bersamaan untuk setiap proses eksperimen. Hasilnya kemudian dianalisis menggunakan metode formula vincenty dan image processing, selanjutnya diverifikasi dengan metode empiris. Verifikasi menunjukkan bahwa metode image processing memberikan hasil yang lebih akurat dengan nilai eror 10.48%, sedangkan formula vincenty memberikan eror 11.08% terhadap hasil perhitungan empiris. Berdasarkan hasil analisis pengaruh model rudder, didapatkan bahwa rudder dengan aspek rasio besar memberikan performa yang lebih baik daripada aspek rasio kecil.
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Ship maneuverability is important because it can lead to ship accidents. Moreover if the ship operates in a narrow shipping lane, as experienced by SPUB Pusri Indonesia I. This research focuses on the experimental process of SPUB maneuvers in open waters, especially for the turning circles movement. The experiment was conducted using a model, SPB-XXOO, which was equipped with instrumentation system components; data logger and propulsion. Both are integrated with remote control and computers to perform control functions, calculations, data logging and data transfer through wireless communication system. The main controller of the propulsion system is implanted a program to deflect the rudder automatically. Three rudder models with variations in aspect ratios of 1.10, 1.65 and 2.20, and 3 variations of the rudder angle; 20o, 30o, 35o are used to test the ship. Data acquisition is done by GPS (receiver) and drone that work simultaneously for each experimental process. The results are analyzed using GPS and image processing methods, then verified by empirical methods. Verification shows that the image processing method provides more accurate results with an error value of 10.48%, while GPS provides an error of 11.08% against the results of empirical calculations. Based on the analysis of the effect of the rudder model, it was found that rudder with a large aspect ratio provides better performance than a lower aspect ratio.
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | Manuver, self-propelled barge, eksperimen model, turning circle, sistem instrumentasi, variasi rudder dan perairan terbuka |
| Subjects: | V Naval Science > V Naval Science (General) V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM365 Remote submersibles. Autonomous vehicles. V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM773 Ship propulsion, Electric |
| Divisions: | Faculty of Marine Technology (MARTECH) > Naval Architecture and Shipbuilding Engineering > 36101-(S2) Master Thesis |
| Depositing User: | Hutama Rizka Arie |
| Date Deposited: | 23 Jul 2026 04:41 |
| Last Modified: | 23 Jul 2026 04:41 |
| URI: | http://repository.its.ac.id/id/eprint/67429 |
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