Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

10.827

P-Index

This Author published in this journals

All Journal BIMASTER Epsilon: Jurnal Matematika Murni dan Terapan CAUCHY: Jurnal Matematika Murni dan Aplikasi Abdimas JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA Edumatsains AKSIOMA BAREKENG: Jurnal Ilmu Matematika dan Terapan JTAM (Jurnal Teori dan Aplikasi Matematika) GERVASI: Jurnal Pengabdian kepada Masyarakat Jurnal Matematika UNAND Technologia: Jurnal Ilmiah Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian kepada Masyarakat Nusantara Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi Jurnal Abdimas Bina Bangsa Paulus Civil Engineering Journal Arus Jurnal Psikologi dan Pendidikan Journal of Hospital Administration and Management (JHAM) Jurnal Matematika Integratif Prosiding Seminar Nasional Inovasi Teknologi Terapan Jurnal Inovasi Teknologi Terapan Patisambhida : Jurnal Pemikiran Buddha dan Filsafat Agama Emitor: Jurnal Teknik Elektro

Yudhi

Universitas Tanjungpura

Author-ID : 540291

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

Published : 106 Documents Claim Missing Document

Claim Missing Document

Articles

6 7 8 9 10

ANALISIS AKURASI JARAK BACA OCR DAN QR CODE PADA PROTOTYPE SMART PARKING Ammar, Farid; Khariyyah, Lina; Afriansyah, Riki; Yudhi, Yudhi
Technologia : Jurnal Ilmiah Vol 16, No 1 (2025): Technologia (Januari)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/tji.v16i1.17394

Penelitian ini mengembangkan layanan website smart parking terintegrasi dengan prototype yang menggantikan teknologi RFID pada penelitian sebelumnya dengan menerapkan komponen teknologi QR Code untuk hak akses parkir dan pembayaran otomatis bagi pengendara. Kamera pada prototype smart parking dapat mengolah gambar plat kendaraan menjadi teks menggunakan Optical Character Recognition (OCR) untuk verifikasi akses slot parkir pada website smart parking. Uji jarak baca pada plat kendaraan menunjukkan akurasi 97,5% untuk plate recognition pada jarak 100 cm dan jarak 150 cm menunjukkan hasil akurasi 81,25%. Kemudian jarak ideal untuk memindai QR Code adalah 10 sampai 30 cm.

PELABELAN RATA-RATA GEOMETRIS PADA GRAF ULAR mC_n Sakti Simanjuntak, Junjungan Dwipa; Fran, Fransiskus; Yudhi, Yudhi
BIMASTER : Buletin Ilmiah Matematika, Statistika dan Terapannya Vol 14, No 2 (2025): Bimaster : Buletin Ilmiah Matematika, Statistika dan Terapannya
Publisher : FMIPA Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/bbimst.v14i2.92198

Sebuah pemetaan yang memetakan unsur-unsur dari graf yaitu sisi maupun titik dengan bilangan asli yang dikenal sebagai label disebut pelabelan graf. Satu variasi pada pelabelan graf adalah pelabelan rata-rata geometris, merupakan bentuk khusus dari pelabelan rata-rata aritmetika. Pada pelabelan rata-rata geometris pada graf terdapat titik dan sisi merupakan injektif dari domain dan kodomain yang menginduksi fungsi bijektif dengan domain dan kodomain sehingga untuk sisi berlaku. Graf rata-rata geometris adalah graf yang memenuhi pelabelan rata-rata geometris. Dalam artikel ini, dibahas suatu pelabelan rata-rata geometris untuk graf ular dengan untuk. Proses kontruksi pelabelan ini dilakukan dengan melabeli titik-titik pada graf tersebut sehingga menghasilkan label sisi-sisi yang sesuai dengan definisi pelabelan rata-rata geometris dan menghasilkan suatu pola label untuk masing-masing titiknya. Berdasarkan hasil kontruksi pelabelan rata-rata geometris untuk graf ular dengan untuk diperoleh bahwa, graf ular dengan untuk adalah graf rata-rata geometris. Kata Kunci : label, fungsi injektif, fungsi bijektif.

Barcode Scanning Conveyor Automation System for Expedition Goods Eko Sulistyo; Ilham, Muhamad Ilham; Dhea Prameswari; Yudhi
Emitor: Jurnal Teknik Elektro Vol 25, No 1: March 2025
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/emitor.v25i1.6164

The development of expeditionary goods separation system technology is currently increasingly leading to automation systems. Including shipping expedition goods. However, currently the process of separating goods during shipping expeditions is still mostly done manually. Therefore, research is needed to create an automatic control system tool that can separate and record expedition goods so that it becomes more effective and efficient. The methodology used is 3 GM66 Barcode Readers to read Barcodes on expedition goods from the top, left and right positions. The reading results are sent to the Arduino Mega R3 and processed to move the servo motor and separate the expedition goods into 3 different sortings according to the destination area and 1 sorting for rejected goods. Reading data from the Barcode is also sent to the WiFi module and processed to be sent to the expedition's goods database. The expedition goods database then displays the data on the IoT control system. As a result, the Barcode reading by the Barcode Reader from the top, left and right positions was read well with an error percentage of 0%. Then separate the expedition goods from the reading results separately according to the destination with an error percentage of 0%. And reading the expedition goods input data through reading the Barcode is stored in the expedition goods database and can be read again based on the Barcode, recipient's name, recipient's address, and No. Recipient's cellphone.

Rekonstruksi integrasi numerik metode PIAS segitiga Limanto, Vincent; Yudhi, Yudhi; Prihandono, Bayu
AKSIOMA : Jurnal Matematika dan Pendidikan Matematika Vol 16, No 1 (2025): AKSIOMA: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/aks.v16i1.19970

The solution to numerical integration problems generally can be achieved using mesh methods. However, mesh methods, commonly known as trapezoidal, rectangular, and midpoint, only apply to Cartesian coordinates. Therefore, this research develops a mesh method that can be used for numerical integration in polar coordinates, specifically using Triangle shapes. This study also analyzes the errors from the results of the Triangle mesh method and provides examples and visualizations of applying the Triangle mesh method to solve numerical integration problems. The steps of this research are as follows: first, determining the form of the integral in the problem of numerical integration in polar coordinates. Then, the area bounded by the curve is divided into several parts, each approximated by a triangle. Next, a numerical integration formula of the triangle mesh method is created by summing the areas of each triangle. After that, the resulting error of the triangle mesh method is analyzed using the Taylor series. Finally, proving that the results of the triangle mesh method approximate the area bounded by the curve in polar coordinates. From this research, the numerical integration formula for the Triangle mesh method is obtained, the error formula with a second-order approximation degree, and based on the proof of the numerical integration formula for the Triangle mesh method, it is concluded that as the number of triangles approaches infinity, the results of the Triangle mesh method will converge to the exact area bounded by the curve.

Pengaruh Kendaraan Berat Terhadap Kinera Ruas Jalan Daengta Qalia Salodong, Kota Makassar Yudhi
Paulus Civil Engineering Journal Vol. 7 No. 2 (2025): Paulus Civil Engineering Journal V7N2 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/2amf3135

Roads are the primary infrastructure playing a crucial role in the smooth flow of land transportation. The design life of a road is the period in years, calculated from the time the road is opened to traffic until major repairs are required or a new surface layer is deemed necessary. The Daengta Qalia Axis serves as an access road connecting several warehouses and factories that will transport logistics using heavy vehicles via Jalan Ir. Sutami, which will be distributed to and from the city of Makassar. The purpose of this research is to determine the influence of the proportion of heavy vehicles on the performance of the Daengta Qalia Salodong road section. The Indonesian Highway Capacity Manual (PKJI) 2023 is used as a guideline. Traffic flow and speed counts were conducted for 1 week. The largest proportion of heavy vehicles, 30.49%, resulted in a degree of saturation of 0.259, however, the average space mean speed was 4.102 km/hour. The high number of heavy vehicles on the 2/2UD section causes smaller vehicles to adjust their speed to that of the heavy vehicles.

METODE ALTERNATIF DALAM MENENTUKAN SOLUSI PARTIKULAR PERSAMAAN EULER-CAUCHY Kiftiah, Mariatul; Yudhi, Yudhi; Yanitami, Alvi
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 15 No 1 (2021): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Publisher : PATTIMURA UNIVERSITY

Euler-Cauchy equation is the typical example of a linear ordinary differential equation with variable coefficients. In this paper, we apply the alternative method to determine the particular solution of Euler-Cauchy nonhomogenous with polynomial and natural logarithm form. An explicit formula of the particular solution is derived from the use of an upper triangular Toeplitz matrix. The study showed that this method could be finding the particular solution for the Euler-Cauchy equation

SOLUSI PERSAMAAN EMDEN-FOWLER ORDE DUA DENGAN MEMANFAATKAN MATRIKS OPERASIONAL DARI POLINOMIAL BERNSTEIN Yudhi, Yudhi; Noviani, Evi; Aljona, Sarah
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 15 No 2 (2021): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Publisher : PATTIMURA UNIVERSITY

Dalam penelitian ini, matriks operasional dari Polinomial Bernstein digunakan untuk mengaproksimasi solusi Persamaan Emden-Fowler orde dua. Untuk mencari solusi Persamaan Emden-Fowler digunakan matriks operasional integral dan matriks operasional diferensial dari Polinomial Bernstein. Karena Persamaan Emden-Fowler berorde dua, maka digunakan dalam matriks operasional dari Polinomial Bernstein. Berdasarkan hasil penelitian bahwa solusi Persamaan Emden Fowler dengan diperoleh galat yang lebih kecil daripada dengan , baik menggunakan matriks operasional integral maupun matriks operasional diferensial dari Polinomial Bernstein

FLUID FLOW MODELLING WITH FREE SURFACE Pratama, Anjeryan Sapta; Noviani, Evi; Yudhi, Yudhi
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 16 No 4 (2022): BAREKENG: Journal of Mathematics and Its Applications
Publisher : PATTIMURA UNIVERSITY

Fluid is a substance that can flow in the form of a liquid or a gas. Based on the movement of the fluid is divided into static and dynamic fluids. This study discusses fluid dynamics, namely modelling fluid flow accompanied by a free surface and an obstacle in the fluid flow. Fluid modelling generally makes some basic assumptions into mathematical equations. The assumptions are incompressible, steady-state and irrotational. The steps to obtain a fluid flow model are using Newton’s second law, the law of conservation of mass, and the law of conservation of momentum to obtain the general Navier-Stokes equation, the designing the Euler free surface equation, the Bernoulli equation, then making a free surface representation and linearizing the wave equation so that it is obtained fluid flow model. The resulting mathematical model is a Laplace equation with boundary conditions in the fluid.

Implementasi Atthanga Samanagata Uposatha Dalam Uposatha-Divasa Atau Hari Uposatha Try Purnomo , Danang; Yudhi, Yudhi
PATISAMBHIDA : Jurnal Pemikiran Buddha dan Filsafat Agama Vol. 3 No. 1 (2022): PATISAMBHIDA - Jurnal Pemikiran Buddha dan Filsafat Agama
Publisher : Sekolah Tinggi Agama Buddha Negeri Raden Wijaya Wonogiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53565/patisambhida.v3i1.865

Penelitian ini mendiskusikan mengenai pelaksanaan uposatha. Uposatha merupakan hari khusus untuk melaksanakan peraturan latihan tertentu (Sikkhapada). hari uposatha biasanya di laksanakan pada tanggal tanggal 1,8,15, dan 23 malam menurut penanggalan lunar. Penelitian ini bertujan untuk untuk mengetahui dan menjelaskan tradisi uposatha atthasila dalam agama Buddha, menjelaskan implementasi atau hal-hal yang harus dilaksanakan pada saat melaksanakan uposatha sila, menjelaskan manfaat dari tradisi uposatha atthasila dalam agama Buddha. Jenis penelitian ini adalah dekriptif kualitatif. Data diperolah dari hasil wawancara secara mendalam dan kajian kepustakaan. Berdasarkan temuan dilapangan diperoleh bahwa setiap hari uposatha banyak umat buddha yang belum mengetahui pelaksanaan atha sila atau delapan sila dan manfat dalam pelaksanaan uposatha sila.

Pemodelan M-Adaptive Generalized Poisson Regression Spline Pada Kasus MDR-TB Di Kalimantan Barat Irvandi, Firzakalpa Syafiq; Debataraja, Naomi Nessyana; Yudhi, Yudhi
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 2 (2023): Jurnal Derivat (Agustus 2023)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jderivat.v10i2.4481

Tuberculosis is a disease caused by the Mycobacterium tuberculosis. Multi-Drug Resistant Tuberculosis (MDR-TB) is the term used to describe Mycobacterium tuberculosis that is resistant to one or more Anti-TB drugs. This study aims to determine the factors that affect the number of patients recovering from MDR-TB, by modeling the number of MDR-TB cured patients using Multivariate Adaptive Generalized Poisson Regression Spline (MAGPRS) method. The predictor variables are the average age (X1), percentage of patients who fail category 2 treatment (X2), percentage of patients who fail category 1 treatment (X3), percentage of patients relapsed (X4), percentage of patients neglecting treatment (X5), and percentage history of close contact with other patients (X6). A combination of BF (Basis function), MI (Maximum interaction), and MO (Minimum observation), the BF value is two to four times of predictor variables, MI has value of 1,2, and 3, and MO has value of0,1,2, and 3. From the result, the best model was obtained from the combination of BF=24, MI=3, and MO=1, with GCV values of 0,3504 and R2 of 88,3%, and there are 14 BF that affect the response variable . The most influential predictors variables in a row, are X6, X3, X5, and X2. Keywords: Poisson, basis function, GCV

Co-Authors Aan Febriansyah Al Azizi, Fudhail Azzam Thoriqi Aljona, Sarah Amalia Wigati Aminuyati Ammar, Farid Ananda Sapitri, Anjelalica Andi Hairil Alimuddin Andri Royani Anggelina, Florensi Silva Anggraeni, Rosiana Angraini, Wanda Apriliandi Apriliandi Arin Yerliansyah Arya Pratama, Putra Handika Azura, Tina Bayu Prihandono BENI, YAKOBUS Danang Try Purnomo Debataraja, Naomi Nessyana Dedek Noviyani Desi Ayu Wulandari Dessy Natalia Dhea Prameswari Egi Riansyah Eko Sulistyo Endah Sayekti Evi Novian Evi Noviani FAJRIN NURSETYA DESI Fansiskus Fran Fauzan, M Nur Febriyanto, Ferdy Feby Fitria Ramadhita Feriliani Maria Nani Firman Saputra Firman, Ely Fitriani Fitriani Fran, Fransiskus Frananta Maha Fransiskus Fran Fransiskus Fran Hasanuddin Hasanuddin Hasanuddin Helmi Helmi Helmi Helmi Helmi Hendra Perdana Humaira Ichlashi Amaliah Ilham, Muhamad Ilham Imroah, Nurfitri Irfant Bayu Pratama Irianti, Faradila Irvandi, Firzakalpa Syafiq Iskandar, Rais Khairun Nisa Khariyyah, Lina Laksono Trisnantoro Lili Oktaviana Liliana, Tiara Limanto, Vincent Lita Novianti Lovi Dwi Purnamasari Luluk Hendriyana Mahmul Mahmul Maisurah Maisurah Mareta, Nadia Mariatul Kiftiah Martha, Shantika Maulydiana Septiani Mawarni, Selkia Meiliana Meiliana Meliana Pasaribu Minsas, Sukal Mochammad Imron Awalludin Mudinillah, Adam Muhammad Adiyan Septianda Muhammad Iqbal Nugraha Muhardi Muhardi Naomi Nessyana Debataraja Neva Satyahadewi Nilamsari Kusumastuti Nirmala, Irma Nopiani Nopiani Novitasari Novitasari Nurfitriana Nurfitriana Nurtaniyahya, Ilham Nurul Fadhilah NUR’AINUL MIFTAHUL HUDA Ocsirendi Okta Rina, Tiara P.W., Elvi Rusmiyanto Paranditus Paranditus Paranditus, Paranditus Pramudya, Deby Debora Pratama, Anjeryan Sapta Puji Ardiningsih Puteri Islamega Taufani Rabitah Al-Alawiyah ratih ratih Ratnasari, Dian Eka Rayhannisa, Rayhannisa Renisa Auditaputri Rian Prasetio Riki Afriansyah Risko, Risko Sahrial Sakti Simanjuntak, Junjungan Dwipa Sandi, Sabinus Saputra, Irpan Sari, Reny Puspita Selah Siti Nur Amanah Suhardi Tantri, Eliana Tesah Aldi Parani Tri Desrehan, Sagit Tripina, Maria Try Purnomo , Danang Uray Agustian Utari, Dina Wahyu Fahrizal Windarti, Ayu Yanitami, Alvi Yuli Rahayu Yuliardi Kurniawan Yundari, Yundari Yundari, Yundari Yuni Wulandari Yusnanda Yusnanda Zanu Saputra Zettira Septiani

Title

Found 106 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 106 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 106 Documents
Search