Journal SINTA 2
Rancang Bangun Sistem Penstabil Kamera (Gimbal) dengan Logika Fuzzy untuk Pengambilan Gambar Foto dan Video
Jurnal Teknologi Informasi dan Ilmu Komputer (JTIIK) · Vol. 5 No. 3 (2018) · pp. 277–286
- ISSN
- 2528-6579, 2355-7699
- Published
- 2018-08-10
- Publisher
- Fakultas Ilmu Komputer, Universitas Brawijaya
- Language
- id
Abstract
Pada makalah ini memaparkan perancangan sistem penstabil kamera (gimbal) untuk mengurangi getaran maupun gerakan yang akan mengganggu kamera saat pengambilan gambar foto dan video. Sistem gimbal ini sangat penting digunakan dalam dunia fotografi dan videografi. Sistem gimbal yang dirancang pada penelitian ini adalah dengan tiga buah joint pergerakan yaitu roll, pitch, yaw (RPY). Sensor orientasi yang digunakan pada rancangan sistem gimbal ini menggunakan sensor inertia measurement unit (IMU) MPU 6050 dengan Kalman filter (KF) sebagai pengkondisi pembacaan sudut RPY. Untuk memperoleh hasil gambar yang baik pada sistem gimbal diperlukan suatu kendali, sehingga pada penelitian ini dikembangkan suatu kendali logika fuzzy yang diimplementasikan dalam sebuah mikrokontroller untuk menggerakan aktuator gimbal. Sistem aktuator pada rancangan gimbal menggunakan motorservo. Nilai setpoint sudut gimbal yang diberikan merupakan sudut elevasi gimbal terhadap tiga sumbu sudut RPY. Selanjutnya, nilai keluaran pembacaan sensor IMU dibandingkan dengan nilai setpoint pada masing-masing sumbu. Setelah itu, nilai kesalahan (error) dan nilai perubahan kesalahan (delta errror) yang didapat akan digunakan sebagai nilai masukan logika fuzzy. Terdapat tiga buah loop tertutup pada kendali logika fuzzy untuk masing-masing sudut RPY. Hubungan relasi masukan fuzzy diselesaikan menggunakan aturan Mamdani dan keluaran dari logika fuzzy diselesaikan dengan menggunakan metode weight average (WA). Dari hasil pengujian diketahui bahwa kendali logika fuzzy yang diimplementasikan pada sistem gimbal mampu mengurangi efek getaran sehingga diperoleh gambar yang baik dan tidak blur. Abstract This paper describes the design of the camera stabilizer system (gimbal) to reduce vibration or movement that will disturb the camera when take a picture and video. This gimbal system is very important used in the world of photography and videography. Gimbal system that designed in this research is gimbal with three joints movement that is roll, pitch, yaw (RPY). The orientation sensor that used in this gimbal system design uses an inertial measurement unit sensor (IMU) MPU 6050 with Kalman filter (KF) as RPY angle reading conditioner. To obtain a good image on the gimbal system required a control, so in this research developed a fuzzy logic control that is implemented in a microcontroller to drive gimbal’s actuators. The actuators system on gimbal design uses motorservo. The given setpoint value of the gimbal is the elevation angle of gimbal against the three RPY angle axes. Furthermore, the output value of the IMU sensor is compared with the setpoint of each axis. Moreover, the error value and the change of error value (delta errror) will be used as fuzzy logic input. There are three closed loops on the fuzzy logic control for each RPY angle. The relation of fuzzy input is solved with Mamdani rule and the output of fuzzy logic is solved with weight average (WA). From the test results obtained that fuzzy logic control applied to the gimbal system is able to reduce the effects of vibration so as to obtain a good image and not blur.
Keywords
Collaboration network of the authors
40 authors · 131 co-authorship links · 24 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Gadjah Mada
- State University of Semarang
- University of Bengkulu
- Universitas PGRI Yogyakarta
- National University of Malaysia
- Universitas Pekalongan
- Universitas Bhayangkara Surabaya
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Cahya Wulandari | State University of Semarang | 7 |
| Afrizal Mayub | University of Bengkulu | 6 |
| Mutmainah Nur Qoiri | Affiliation unknown | 2 |
| Rini Fidiyani | Affiliation unknown | 2 |
| Ratih Damayanti | State University of Semarang | 2 |
| Destika Santi Putri Sarfitri | Affiliation unknown | 2 |
| Jamaluddin Jamal Muhsen | Affiliation unknown | 2 |
| Ridwan Arifin | Affiliation unknown | 2 |
| Dwi Anggorowati Rahayu | Affiliation unknown | 2 |
| Sunu Kuntjoro | Affiliation unknown | 2 |
| Widowati Budijastuti | Affiliation unknown | 2 |
| Lazfihma Lazfihma | University of Bengkulu | 2 |
| Galih Setyawan | Universitas Gadjah Mada | 1 |
| Muhammad Arrofiq | Universitas Gadjah Mada | 1 |
| Tommy Richard Orlando | Universitas Gadjah Mada | 1 |
| Budi Bayu Murti | Universitas Gadjah Mada | 1 |
| Maun Budiyanto | Universitas Gadjah Mada | 1 |
| Sukadari Sukadari | Universitas PGRI Yogyakarta | 1 |
| Chanidia Ari Rahmayani | State University of Semarang | 1 |
| Muhamad Sayuti Hassan | National University of Malaysia | 1 |
| Agung Aditya | Universitas Pekalongan | 1 |
| Sukadari Sukadari | Affiliation unknown | 1 |
| Chanidia Ari Rahmayani | Affiliation unknown | 1 |
| Ali Masyhar | Affiliation unknown | 1 |
| Mashaallah Othman Mohamed Al-Zwae | Affiliation unknown | 1 |
| Rasdi Rasdi | Affiliation unknown | 1 |
| Sonny Saptoajie Wicaksono | Affiliation unknown | 1 |
| Didik Purnomo | Affiliation unknown | 1 |
| Haryono Haryono | Universitas Bhayangkara Surabaya | 1 |
| Reni Ambarwati | Affiliation unknown | 1 |
| Endik Deni Nugroho | Affiliation unknown | 1 |
| Nia Kurniawan | Affiliation unknown | 1 |
| Abdul Basith | Affiliation unknown | 1 |
| Euis Nursa'adah | Affiliation unknown | 1 |
| Ega Marita Delima | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.