{"title":"MENGGUNAKAN SENSOR IMU SEBAGAI PENSTABIL ROBOT EXOSKELETON ASSISTIVE WALKER DENGAN METODE PID","authors":"Ardana Syah Wicaksono","doi":"10.24176/simet.v14i1.9322","DOIUrl":"https://doi.org/10.24176/simet.v14i1.9322","url":null,"abstract":"Teknologi dan robotika sudah tidak asing lagi bagi manusia khususnya di dunia industry zaman sekarang yang sudah semakin canggih. Semakin canggihnya teknologi dan robotika, maka semakin banyak pula ide ide yang bisa direalisasikan. Contohnya di jurnal ini kami membuat robot Exoskeleton Lower Limb. Kegunaan robot ini adalah untuk membantu penyandang disabilitas, pasien yang terkena cidera lower limb agar bisa bergerak secara normal. Tapi pada kasus ini pasien yang kami tujukan adalah untuk anak kecil usia 10 -15 tahun. Dimana nantinya robot ini bisa menopang berat tubuh si pengguna dan membantu si pengguna bisa berjalan seperti orang normal pada umumnya. Dalam permasalahan tersebut Robot Exoskeleton Assitive Walker membutuhkan metode atau sistem yang dapat membuat robot tetap pada jalur dan mengontrol pergerakan motor. Maka metode yang digunakan disini adalah metode PID. Pengendali PID merupakan hasil dari gabungan tiga unsur yaitu proportional, integral dan derivative yang dapat digunakan secara bersamaan ataupun sendiri-sendiri tergantung dari respon yang diinginkan pada suatu system. Tujuan dari penelitian adalah untuk memahami dan menemukan grafik terbaik dalam mencari setpoint dari beberapa percobaan yang dilakukan terhadap sensor Imu. Grafik terbaik dari penelitian ini dihasilkan dari nilai Kp = 2.5, Ki = 0.00001 dan Kd = 0.005 dengan waktu dari gangguan menuju stabil yaitu 3 detik","PeriodicalId":31717,"journal":{"name":"Simetris Jurnal Teknik Mesin Elektro dan Ilmu Komputer","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45317846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rahmat Hidayat, Aldian Mauluda, Titik Misriati, R. Aryanti
{"title":"Perancangan User Interface Pada Aplikasi Pencari Kost Dengan Metode Design Thinking","authors":"Rahmat Hidayat, Aldian Mauluda, Titik Misriati, R. Aryanti","doi":"10.31294/jtk.v9i1.14424","DOIUrl":"https://doi.org/10.31294/jtk.v9i1.14424","url":null,"abstract":"Tempat kost sangat dibutuhkan bagi para pendatang baik pegawai maupun mahasiswa yang merantau jauh dari rumah. Pencarian tempat kost akan memakan waktu apabila dilakukan dengan mendatangi tempat kost satu per satu untuk mendapatkan tempat kost yang sesuai dengan keinginan pegawai atau mahasiswa. Selain itu, sulit mendapatkan informasi mengenai tempat kost yang dekat dengan kantor atau tempat kuliah. Oleh sebab itu, peneliti bermaksud merancang sistem aplikasi kost untuk membantu pencari kost dalam menemukan tempat kost dan memudahkan pemilik kost dalam memasarkan tempat kost yang dimiliki. Metode pengembangan perangkat lunak yang digunakan adalah design thingking yang terdiri dari Empathise, Define, Ideate, Prototype, Test. Hasil pengujian terhadap aplikasi menunjukkan nilai akurasi 100%, dimana aplikasi dapat berjalan dengan baik sesuai fungsionalitas masing-masing","PeriodicalId":31717,"journal":{"name":"Simetris Jurnal Teknik Mesin Elektro dan Ilmu Komputer","volume":"113 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80588233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Interactive Application Development Using Augmented Reality Concept for Catalog Tire in Planet Ban Store Pasar Kemis","authors":"Rachmat Destriana, Hengki Rusdianto, Denis Chandra Prabowo, Dirgahayu Erri, Jordy Lasmana Putra","doi":"10.31294/jtk.v9i1.14088","DOIUrl":"https://doi.org/10.31294/jtk.v9i1.14088","url":null,"abstract":"Currently, the company competes to maximize the role of technology in innovating and developing its business. One of them is PT Planet Ban Pasar Kemis in terms of promoting the latest tire products. In this case, researchers want to change the way Planet Ban promotes which has so far only used a 2D tire catalog by utilizing Android-based AR techniques. This makes it difficult for customers to understand the tire products of PT Planet Ban Pasar Kemis. But with AR, customers only need to scan 2D catalog images with Android to see the tire model into 3D form. The system development method used by researchers is the waterfall method where the sequence and steps of research have been structured by the condition of PT Planet Ban. As for System Analysis and Design, researchers use Unified Modelling Language or UML methods, while product design uses blenders and unity to apply 2D catalog images into 3D models. To measure the success rate of the application, researchers conducted a testing phase using the black box testing method with results that match the test scenario so that the application can be used according to the needs of the user.","PeriodicalId":31717,"journal":{"name":"Simetris Jurnal Teknik Mesin Elektro dan Ilmu Komputer","volume":"124 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85275410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Riza Fahlapi, H. Hermanto, T. Asra, A. Y. Kuntoro, R. O. Nitra, L. Effendi
{"title":"Prediction of PrivyID Application Comments Use as an Electronic Document (e-doc) using the Ensemble Vote method","authors":"Riza Fahlapi, H. Hermanto, T. Asra, A. Y. Kuntoro, R. O. Nitra, L. Effendi","doi":"10.31294/jtk.v9i1.14245","DOIUrl":"https://doi.org/10.31294/jtk.v9i1.14245","url":null,"abstract":"Indonesia is developing one of the more efficient and effective Financial Technology (Fintek) support services innovations by using electronic documents. The Electronic Document provider business that is used as a reference and utilized by fintech companies is PrivyID. In this study, how is the commentary aspect of using the PrivyID application for digital signature services to become a legal electronic document. Web-based application platforms and mobile applications in the community are indispensable for the use of Electronic Documents developed by PrivyID as a service provider in business and personal transactions that are needed by the community. More in-depth research regarding the Prediction of PrivyID Application Comments in Its Use as an Electronic Document (e-doc) taken from 818 data of PrivyID application users. The research was conducted by combining 3 (three) algorithms (k-Nearest Neighbor, Na¨ıve Bayes, and C4.5) in the Ensembles Vote method which resulted in the best Prediction Comment value with an accuracy of 86.80. ","PeriodicalId":31717,"journal":{"name":"Simetris Jurnal Teknik Mesin Elektro dan Ilmu Komputer","volume":"81 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83966592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Perancangan Alat Penyiraman Tanaman Otomatis Berbasis Mikrokontroller ATMega16","authors":"Hanggoro Aji Al Kautsar, S. Dewi","doi":"10.31294/jtk.v9i1.14147","DOIUrl":"https://doi.org/10.31294/jtk.v9i1.14147","url":null,"abstract":"Kemajuan teknologi informasi dan komunikasi saat ini berkembang sangat pesat. Berbagai macam alat – alat yang menunjang pekerjaan manusia salah satunya. Bersamaan dengan pandemi covid-19 yang terjadi selama 2 tahun kebelakang, banyak hobi baru bermunculan pula. Bercocok tanam salah satunya. Namun karena sekarang sudah mulai beraktiftas normal kembali. Yang tadinya kita bisa merawat tanaman dengan santi, tetapi saat ini sudah mulai ditinggalkan. Yang semula bisa merawat tanaman sambil bekerja, sekarang sudah tidak bisa lagi karena aktifitas sudah kembali normal dan kita sudah harus bekerja dari kantor. Akibatnya banyak tanaman yang mati. Alat ini memiliki tujuan untuk membantu manusia dalam merawat tanamannya ketika mereka sedang tidak sempat untuk melakukan penyiraman tanaman mereka. Alat ini menggunakan catu daya yang bersumber dari tegangan listrik PLN, chip mikrokontroller keluarga ATMega16 yang dihubungkan dengan sensor soil moisture YL-69 berfungsi sebagai pendeteksi kelembaban tanah dan memantu level air, relay untuk menghidupkan dan mematikan pompar air, LCD untuk menampilkan data dan juga buzzer untuk alarm jika tanki air kosong. Dari ujicoba yang sudah kami lakukan, alat ini dapat bekerja dengan sangat baik.","PeriodicalId":31717,"journal":{"name":"Simetris Jurnal Teknik Mesin Elektro dan Ilmu Komputer","volume":"68 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89309331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Agus Junaidi, Y. Yunita, Sarifah Agustyani, Cucu Ika Agustyaningrum, Yoseph Tajul Arifin
{"title":"Klasifikasi Penerima Bantuan Sosial Menggunakan Algoritma C 4.5","authors":"Agus Junaidi, Y. Yunita, Sarifah Agustyani, Cucu Ika Agustyaningrum, Yoseph Tajul Arifin","doi":"10.31294/jtk.v9i1.14378","DOIUrl":"https://doi.org/10.31294/jtk.v9i1.14378","url":null,"abstract":"Saat pandemi Covid-19 mulai melanda di Indonesia, banyak pembatasan yang diterapkan oleh pemerintah untuk membatasi merebaknya virus tersebut. Masyarakat dan dunia usaha secara otomatis juga mengalami ketidakstabilan dalam perekonomian karena pembatasan tersebut. Oleh karena itu pemerintah juga mulai membuat kebijakan untuk melindungi perekonomian masyarakat dengan menyalurkan bantuan sosial kepada desa atau kelurahan diseluruh Indonesia. Penelitian ini bertujuan untuk memberikan kontribusi yang nyata tentang kelayakan penerima bantuan agar penyaluran bantuan benar-benar tepat sasaran sehingga bisa mengangkat perekonomian masyarakat yang turun drastis karena pandemi ini. Metode dalam penelitian ini menggunakan metode survey lapangan dengan memberikan batasan kriteria pada pendapatan bulanan, jumlah tanggungan, jenis tempat tinggal, dan kendaraan yang dilakukan pada salah satu kelurahan di wilayah Tangerang dengan metode klasifikasi C4.5. Hasil output dari penelitian ini adalah menentukan apakah penerima bantuan yang terdaftar tersebut layak atau tidak layak untuk menerima bantuan yang dapat dijadikan rekomendasi oleh pengambil keputusan, dalam hal ini pihak kelurahan untuk menyeleksi warganya.","PeriodicalId":31717,"journal":{"name":"Simetris Jurnal Teknik Mesin Elektro dan Ilmu Komputer","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73336086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pengujian Antena Yagi Grid Extreme Sebagai Alat Penguat Sinyal Di Desa Tebat Benawa","authors":"Dedi Setiadi, Asep Syaputra","doi":"10.31294/jtk.v9i1.14140","DOIUrl":"https://doi.org/10.31294/jtk.v9i1.14140","url":null,"abstract":"The village of Tebat Benawa, the city of Pagar Alam, is located in a highland surrounded by many hills and trees. This is one of the factors that causes the signal emitted by the Base Tranceiver Station (BTS) tower which is ±12 km to the village of Tebat Benawa to be less good. Therefore, to improve the quality of the wifi network in the village of Tebat Benawa by utilizing the yagi grid extreme antenna as a signal amplifier. In this study, the Prepare, Plan, Design, Implemant, Operate, Optimaze (PPDIOO) method is used, because in this method there are steps that can assist in improving the quality of the wifi network by using an extreme yagi grid antenna in the village of Tebat Benawa. Prior to the installation of the Yagi Grid Extreme antenna, the wifi signal strength obtained was 2.1 Kbps, which means the signal strength is in the E or EDGE (Enchance Data Rate for GSM Eolution) signal range, which means that data transfer is slow. In measurements after using the Yagi Grid Extreme antenna, the signal strength in a closed room was obtained with a value of -32 dBm with a speed of 80 Mbps, but when the user's range was 20 meters from the antenna, the wifi signal strength became -89 dBm with a speed of 19 Mbps. While the test when the antenna is installed outside with a support pole, the wifi signal strength is -23 dBm and the speed is 72 Mbps, which means the signal is in the excellent or very good category.","PeriodicalId":31717,"journal":{"name":"Simetris Jurnal Teknik Mesin Elektro dan Ilmu Komputer","volume":"74 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74537467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Elah Nurlelah, F. Hasan, Yohana Rosalinda Situmorang
{"title":"Perancangan Sistem Informasi Pelayanan Administrasi Terpadu Satu Pintu Berbasis Web","authors":"Elah Nurlelah, F. Hasan, Yohana Rosalinda Situmorang","doi":"10.31294/jtk.v9i1.13970","DOIUrl":"https://doi.org/10.31294/jtk.v9i1.13970","url":null,"abstract":"Penggunaan sistem informasi di suatu intansi pemerintahan saat ini sudah banyak berkembang. Pelayanan Administrasi di pemerintahan, terutama di kecamatan merupakan suatu kepentingan yang harus di tingkatkan dalam hal pelayanan ke masyarakat, sehingga masyarakat dengan mudah dan cepat dalam mengajukan pengurusan adminsistrasi. Fenomena pelayanan publik oleh birokrasi pemerintah sarat dengan permasalahan, misalnya prosedur pelayanan yang bertele-tele, ketidakpastian waktu dan harga yang menyebabkan pelayanan menjadi sulit dijangkau secara wajar oleh masyarakat. Metode yang digunakan pada pengembangan perangkat lunak menggunakan model waterfall. Metode Waterfall adalah suatu proses pengembangan perangkat lunak berurutan, di mana kemajuan dipandang sebagai terus mengalir ke bawah (seperti air terjun) melewati fase-fase perencanaan, pemodelan, implementasi (konstruksi), dan pengujian. Ada banyak cara dalam menganalisis dan memodelkan suatu data, beberapa diantaranya adalah dengan menggunakan ERD (Entity Relationship Diagram), LRS (Logical Relationship Structure), dan UML (Unified Modelling Language). Untuk itulah penulis mencoba menulis mengenai perancangan sistem pelayanan administrasi terpadu satu pintu di Kantor Kecamatan Batang Asam Jambi yang sampai saat ini masih manual. Perancangan sistem informasi ini merupakan solusi yang terbaik untuk memecahkan permasalahan- permasalahan yang ada pada kantor ini, serta dengan sistem yang terkomputerisasi dapat tercapai suatu kegiatan yang efektif dan efisien dalam menunjang aktifitas pada Kantor Kecamatan ini.","PeriodicalId":31717,"journal":{"name":"Simetris Jurnal Teknik Mesin Elektro dan Ilmu Komputer","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91250822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Penerapan Metode Weighted Product Dalam Pengambilan Keputusan Guru Terbaik Pada PKBM Satria Purwokerto","authors":"Dien Kartika Lutfi, Syarif Hidayatulloh","doi":"10.31294/jtk.v9i1.14110","DOIUrl":"https://doi.org/10.31294/jtk.v9i1.14110","url":null,"abstract":"Guru yang bertugas dalam kegiatan belajar mengajar pada pendidikan non-formal PKBM telah membimbing peserta didik dengan penuh kesabaran, ketekunan dan pegabdian untuk membantu mencerdaskan peserta didik dengan memberi ruang bagi warga masyarakat untuk mendapatkan pendidikan kesetaraan. Selama ini di PKBM Satria Purwokerto belum pernah dilakukan penentuan guru terbaik. Penilaian terhadap guru yang mengajar di PKBM Satria Purwokerto hanya dilakukan secara subjektif berdasarkan asumsi Kepala PKBM Satria Purwokerto tanpa mempertimbangkan apapun dalam melakukan penilaian. Untuk itu dengan menerapkan metode Weighted Product dalam proses penentuan guru terbaik pada PKBM Satria Purwokerto dapat dijadikan solusi untuk memecahkan permasalahan yang terjadi. Dalam menerapkan metode Weighted Product ini dilakukan ke dalam beberapa tahapan dimana diawali dengan menentukan kriteria apa saja yang akan digunakan, menentukan bobot untuk setiap kriterianya serta data dari alternatif yang akan digunakan. Setelah itu dilakukan normalisasi bobot kriteria, kemudian melakukan perhitungan nilai vector S dan yang terakhir adalah melakukan perhitungan vector V yang dimana nilai dari vector V adalah hasil penentuan guru terbaik PKBM Satria Purwokerto. Dengan menerapkannya metode Weighted Product diharapkan dapat menjadi solusi terbaik dalam melakukan penentuan guru terbaik pada PKBM Satria Purwokerto. Sehingga menghasilkan penilaian terhadap guru PKBM Satria Purwokerto yang objektif.","PeriodicalId":31717,"journal":{"name":"Simetris Jurnal Teknik Mesin Elektro dan Ilmu Komputer","volume":"353 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80071014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sistem Pendukung Keputusan Pemberian Kredit pada Koperasi Karyawan Aneka Pangan Nusantara Menggunakan Metode SAW","authors":"Lusa Indah Prahartiwi, Nurul Fatimah","doi":"10.31294/jtk.v9i1.14085","DOIUrl":"https://doi.org/10.31294/jtk.v9i1.14085","url":null,"abstract":"Giving credit is an effort made by cooperatives to provide loans to members by utilizing the funds they have. In granting credit, cooperatives need to study and calculate appropriately so that there are no mistakes in decision making. The Aneka Pangan Nusantara Purwakarta Employee Cooperative is a cooperative engaged in various business fields, such as shops, savings and loans, and various businesses. Based on the results of interviews that have been conducted with Mr. Tendi Rismawan as Administrator, it is known that in making credit decisions at the Aneka Pangan Nusantara Purwakarta Employee Cooperative, it is still carried out directly by the Chairman, Treasurer, and Sie. Savings and Loans cooperative. As a result, if many members apply for loans, the decision-making process becomes ineffective and efficient and can create opportunities for errors to occur, therefore a system is needed that can assist in making decisions. Decision Support System (DSS) is a computer-based information system that helps decision makers to make quick and accurate decisions on a semi-structured problem. DSS in this study used the Simple Additive Weighting (SAW) method. The SAW method was chosen because it can give the highest priority to members who apply for loans. The dataset in this study consisted of 3 criteria and 16 alternatives. The results showed that those who were entitled to a credit loan were Suprianto and Jimmi Oktavianus. The application of a decision support system using the SAW method can provide solutions based on predetermined criteria to determine the priorities and priorities of members who apply for loans in providing credit","PeriodicalId":31717,"journal":{"name":"Simetris Jurnal Teknik Mesin Elektro dan Ilmu Komputer","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79757136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}