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Journal : Rotasi

PERANCANGAN STRUKTUR FRAME QUADROTOR Setiawan, Joga Dharma; Caesarendra, Wahyu; Ariyanto, Mochammad
ROTASI Vol 17, No 3 (2015): VOLUME 17, NOMOR 3, JULI 2015
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (706.433 KB) | DOI: 10.14710/rotasi.17.3.130-136

Abstract

Perancangan frame dari pesawat tanpa awak (Unmanned Aerial Vehicle) khususnya yang memiliki 4 buah rotor (quadrotor) adalah salah satu hal yang penting untuk menunjang fungsi quadrotor sebagai wahana terbang. Dengan desain frame yang kuat dan kokoh diharapkan quadrotor tidak mudah hancur ketika jatuh, sehingga komponenen elektronika seperti sensor dan mikrokontroller tidak hancur/rusak. Quadrotor dapat mengudara karena adanya gaya angkat yang diberikan oleh 4 rotor yang biasanya dipasang secara menyilang. Selain bisa dikendalikan dari jarak jauh, quadrotor memiliki fungsi penting yaitu dapat digunakan untuk membawa muatan/beban. Makalah ini membahas hasil studi dalam merancang frame quadrotor untuk mencari maksimum stress, getaran pribadi quadrotor beserta stress analisisnya pada kondisi quadorotor landing dan take-off.
SUMMARY OF THE RECENT DEVELOPED TECHNIQUES FOR MACHINE HEALTH PROGNOSTICS Widodo, Achmad; Caesarendra, Wahyu
ROTASI Vol 16, No 1 (2014): VOLUME 16, NOMOR 1, JANUARI 2014
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (312.993 KB) | DOI: 10.14710/rotasi.16.1.21-27

Abstract

This paper reviews relatively new developed techniques for machine health prognostics system. The prognostics assessment of machines is an important consideration for determining the remaining useful life (RUL) of machine components and prediction of future state of machines. The developed system has employed several approaches of machine health prognostics strategy such as data-driven, physical-based, and probability-based methods. The method of solution implemented artificial intelligence techniques including support vector machine (SVM), relevance vector machine (RVM), Dempster-Shafer theory, decision tree, particle filter, and autoregressive moving average/ generalized autoregressive conditional heteroscedasticity (ARMA/GARCH). Case studies of machine health prognostics are also presented to show the plausibility of the developed systems. Finally, this paper summarizes the research finding and directions of machine health prognostics system.
Co-Authors Abdullayev, Vugar Achmad Widodo Ade Silvia Handayani Agus Sudarmanto Agus Wantoro Ahmad Rofii Ahmad Taqwa Ahmed, Abdussalam Ali Alfian Ma’arif Amrinsani, Farid Anant Athavale, Vijay Andini, Dwi Yana Ayu Anita Miftahul Maghfiroh Ariesma Githa Giovany Ariswati, Her Gumiwang Aryananda, Rangga Laksana Asriyadi Asriyadi Aviv Fitria Yulia Baharsyah, Baharudin Adi Brilliant, Muhammad Zidan Busono Soerowirdjo Dewi, Deshinta Arrova Dian Setioningsih, Endang Dian Setioningsih1 Dita Musvika, Syevana Dwi Kartini Dwi Kartini, Dwi DWI RAMADHANI Dyah Titisari, Dyah Edison, Rizki Edmi Endro Yulianto Eva Yulia Puspaningrum Fadillah, Wa Ode Nurul Faikul Umam Faiza, Linda Ziyadatul Fara Disa Durry Faris, Fakhri Al Fatma Indriani Fitriana, Lutfatul Forra Wakidi, Levana Furizal, Furizal Gołdasz, Iwona Gupta, Munish Kumar Herianto Herianto Hidayat, Fathur Rachman Humairah, Sayyidah Ichwan Dwi Nugraha Ikna Awaliyani Irwan Budiman Irwan Budiman Joga Dharma Setiawan Krolczyk, Grzegorz Leni Novianti Luthfiyah, Sari Maharani, Siti Mutia Mahmood, Muhammad Azim Mahmud Mahmud MAJDOUBI, Rania Mas Diyasa, I Gede Susrama Mochammad Ariyanto Mochammad Denny Surindra Muhammad Abdillah Muhammad Fuad Muhammad Reza Faisal, Muhammad Reza Muliadi Nyayu Latifah Husni, Nyayu Latifah Pamanasari, Elta Diah Prakoso, Bagas Angger Pranoto, Kirana Astari Putri, Farika Radityo Adi Nugroho Rahardja, Dimas Revindra Rahman, M. Arief Ramadhan, Bahrurrizki Ramadhan, Yogi Reza REKIK, Chokri Rozaq, Hasri Akbar Awal Rudi Irawan Sagita, Muhamad Rian Samudra, Alan Saragih, Triando Hamonangan Seno Darmanto Septiani, Fahira Setiawan, Joga D Setiawan, Nurman Setioningsih, Endang Dian Siena, Laifansan Silvian, Fawaida Sitompul, Carlos R Sri Hastuty, Sri Sri Utami Handayani Sumarti, Heni Sumber, Sumber Suryanta, Made Dwi Pandya Suwarno, Iswanto T P, Moch Prastawa Assalim Triwiyanto , Triwiyanto Triyanna Widiyaningtyas Utomo, Bedjo V.H, Abdullayev W, Kusnanto Mukti Wahyu Dwi Lestari Wakidi, Levana Forra Wulandari, Dessy Tri YILDIZ, Oktay Zy, Ahmad Turmudi