Pengembangan Sistem Pelatihan Pelemparan Granat Berbasis Virtual Reality

Siahaan, Raynaldi Anggiat Samuel (2025) Pengembangan Sistem Pelatihan Pelemparan Granat Berbasis Virtual Reality. Masters thesis, Institut Teknologi Sepuluh Nopember.

Text 6026241010-Master_Thesis.pdf - Accepted Version Download (10MB)

Abstract

Latihan lempar granat merupakan salah satu latihan militer TNI yang sangat berpotensi untuk terjadi kecelakaan, membutuhkan biaya besar, dan memerlukan lahan luas. Penelitian ini bertujuan mengembangkan sistem pelatihan pelemparan granat berbasis Virtual Reality menggunakan Depth Camera, aplikasi simulasi di Unity, dan model granat cetakan 3D. Sistem ini membentuk lingkungan Semi-Immersive Virtual Reality dengan area latihan hanya 3×3×4 meter, jauh lebih efisien dibandingkan area latihan konvensional yang memerlukan radius minimal 100 meter. Uji fungsionalitas dilakukan untuk memastikan setiap fitur berjalan sesuai skenario seperti perpindahan area latihan, perubahan parameter latihan, kamera dapat mendeteksi granat, granat berhasil disimulasikan, dan granat dapat meledak setelah 4 detik. Semua skenario uji fungsional menunjukkan hasil sesuai output yang diharapkan sehingga dinyatakan berhasil. Pengujian non-fungsional fokus pada aspek usability dan performance. Pengguna merasakan proses pelemparan granat cukup mudah dilakukan dalam simulasi, tetapi masih mengalami sedikit kesulitan dan membutuhkan operator untuk menjalankan aplikasi. Terlebih, area latihan dinilai terlalu terbatas untuk lempar granat yang membutuhkan ancang-ancang yang luas. Dari aspek kinerja, pengujian pada laptop dengan GPU RTX 3050m menunjukkan simulasi dapat berjalan stabil pada 60 FPS, menandakan kinerja sudah mendukung kebutuhan real-time. Meskipun demikian, prototipe ini memiliki keterbatasan pada daya tahan fisik area latihan yang masih ringkih, serta akurasi yang terkadang tidak tepat dikarenakan kekurangan data pada kamera.
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The grenade throwing exercise is one of the TNI's military exercises that has the potential for accidents, costs a lot of money, and requires a large area of land. This research aims to develop a Virtual Reality-based grenade throwing training system using Depth Camera, simulation application in Unity, and 3D printed grenade models that can be reused up to 100-200 times. This system forms a Semi-Immersive Virtual Reality environment with a training area of only 3×3×4 meters, much more efficient than conventional training areas that require a minimum radius of 100 meters. Functionality tests were carried out to ensure each feature runs according to scenarios such as moving the training area, changing training parameters, the camera can detect grenades, grenades are successfully simulated, and grenades can explode after 4 seconds. All functional test scenarios show results according to the expected output so that they are declared successful. Non-functional testing focuses on usability and performance aspects. Users found the grenade throwing process quite easy to do in the simulation but still experienced some difficulties and needed an operator to run the application. Moreover, the training area was considered too limited for grenade throwing, which requires a wide stance. In terms of performance, testing on a laptop with an RTX 3050m GPU shows that the simulation can run stably at 60 FPS, indicating that the performance is already supporting real-time needs. Nonetheless, this prototype has limitations in the physical durability of the training area which is still fragile, as well as the accuracy which is sometimes imprecise due to lack of data in the camera.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Granat, Latihan Militer, Virtual Reality, Depth Camera, Grenade, Military Exercise, Virtual Reality, Depth Camera
Subjects:	T Technology > T Technology (General) > T55 Industrial Safety T Technology > T Technology (General) > T59.7 Human-machine systems. U Military Science > U Military Science (General) > UG Military Engineering
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Information System > 59101-(S2) Master Thesis
Depositing User:	Raynaldi Anggiat Samuel Siahaan
Date Deposited:	28 Jul 2025 03:32
Last Modified:	28 Jul 2025 03:32
URI:	http://repository.its.ac.id/id/eprint/122528

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