Article Per Year (5 Year)
p-Index From 2021 - 2026
2.042
P-Index
This Author published in this journals
All Journal Competitive JISO : Journal of Industrial and Systems Optimization Merpati Go-Integratif : Jurnal Teknik Sistem dan Industri Maritime Park: Journal Of Maritime Technology and Socienty Competitive JuTISI (Jurnal Teknik Informatika dan Sistem Informasi)
Andriyanto, Achmad
University Of Logistics And International Business, Bandung, Indonesia
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Transportation

Published : 14 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 14 Documents
Search

 1   2 
KAJIAN PEMILIHAN REKANAN PADA PERUSAHAAN PT TIRTA GEMAH RIPAH: KAJIAN PEMILIHAN REKANAN PADA PERUSAHAAN PT TIRTA GEMAH RIPAH Andriyanto, Achmad; Okdinawati, Liane
Competitive Vol. 12 No. 1 (2017): Jurnal Competitive
Publisher : PPM Universitas Logistik dan Bisnis Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PT Tirta Gemah Ripah yang dikenal sebagai Tirta Jabar didirikan dengan latar belakang Pemprov Jabar inginmemperbaharui dan mengelola sumber daya air yang ditujukan untuk kesejahteraan masyarakat. Untukmeningkatkan kualitas pelayanan kepada masyarakat, PT Gemah Ripah harus memiliki pasangan yang baik dansesuai prosedur, untuk mengetahui perlu melakukan penilaian kinerja Mitra untuk mengevaluasi memakannya.Melalui pendekatan Analytical Hierarchy Process (AHP), dapat diukur dengan kinerja mitra tersebut. Dalammelakukan performance appraisal partner membuat struktur hirarki terlebih dahulu, yaitu penentuan tujuan,kriteria, sub kriteria dan alternatif. Tujuannya adalah penilaian kinerja mitra, untuk kriteria ada harga barang,kualitas barang, kinerja pengiriman, pelayanan dan perilaku. Pada sub kriteria, ada harga bersaing, diskon,standar, konsistensi kualitas, daya tahan, ketepatan waktu, kuantitas, kesesuaian, garansi dan pengaduan yangtepat, dukungan operasional, responsif, kepatuhan hukum dan penyelesaian kontrak. Dan alternatifnya adalahnilai Mitra A, Mitra B, Mitra C, Mitra D, dan Mitra E. AHP untuk masing-masing pasangan berdasarkan kriteriadan sub kriteria di atas adalah A Partner = 0,315; Mitra B = 0,256; Mitra C = 0,199; Mitra D = 0.138; Mitra E =0,102. Penilaian kinerja mitra mungkin tidak bisa dilakukan mitra bisnis atau tidak.
Simulasi Dinamis Single Qubit dan Multi Qubit: Sebuah Pendekatan Python Setyawan, Muhammad Yusril Helmi; Harani, Nisa Hanum; Andriyanto, Achmad
Jurnal Teknik Informatika dan Sistem Informasi Vol 11 No 2 (2025): JuTISI
Publisher : Maranatha University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jutisi.v11i2.10075

Abstract

This study developed a dynamic simulation system for single qubit and multi qubit using a Python-based approach, leveraging quantum computing libraries such as Qiskit, NumPy, and Matplotlib. The system is designed to simulate various quantum operations, including Hadamard, Pauli-X, Pauli-Y, Pauli-Z, CNOT, and Toffoli, with integration into a Flask-based web interface for easy user interaction. The simulation results show a high level of accuracy, with a difference of only 0.2% in measurement probabilities for single qubit operations like Hadamard and less than 0.4% for multi qubit operations like CNOT and Toffoli. The tests also demonstrated efficient execution times, ranging from 12 to 25 milliseconds, even for complex quantum operations. Validation against established literature confirms that the system is accurate, efficient, and reliable, making it a valuable tool for supporting learning and research in quantum computing.
Sustainable Value Chain Mapping of Downstream Aquaculture Fishery Products Based on Blue Economy Achmad Andriyanto; Hilman Setiadi
Maritime Park: Journal of Maritime Technology and Society Volume 5, Issue 2, 2026
Publisher : Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Indonesia demonstrates considerable maritime potential; however, exploitation of the blue economy remains inadequate, particularly for aquaculture-derived products in Cirebon's coastal areas. As a central aquaculture hub in West Java, Cirebon faces persistent challenges in establishing sustainable value chains, characterized by insufficient value addition, fragmented stakeholder relationships, and incomplete adoption of the blue economy. This investigation pursues three objectives: (1) examining current value chain structures, (2) determining sustainability determinants, and (3) developing enhancement strategies. A mixed-methods analysis involving 190 participants from four sub-districts indicates promising opportunities but is constrained by economic, social, and environmental sustainability challenges. Processing stages yielded the highest value addition (42.4%), while aggregate sustainability was rated 2.67 (Moderately Sustainable), with social factors scoring highest (3.12) and having a positive impact on welfare. Economic-technological dimensions exhibited the strongest interdependence (r=0.675), which directly contributes to improving the economic performance of value chain actors. Establishing integrated fisheries industrial clusters emerged as the foremost strategic imperative for advancing blue-economy-oriented aquaculture downstream activities across Cirebon's coastal territories.
USULAN PERBAIKAN TATA LETAK GUDANG MENGGUNAKAN METODE CLASS BASED STORAGE: (Studi Kasus: PT. XYZ, Bandung) Teguh Anggareksa; Gayuh Minang Lati; Achmad Andriyanto
JISO : Journal of Industrial and Systems Optimization Vol. 7 No. 2 (2024): Desember 2024
Publisher : Universitas Maarif Hasyim Latif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51804/jiso.v7i2.32-38

Abstract

ABSTRAKDalam operasional gudang terdapat berbagai faktor yang harus diperhatikan, salah satunya tata letak gudang. Faktor tersebut sering dianggap remeh oleh kebanyakan perusahaan manufaktur dan menyebabkan sering terjadi permasalahan penumpukan material. Permasalahan tersebut dialami juga oleh perusahaan PT XYZ. Oleh karena itu pada penelitian ini, penulis akan menganalisis tata letak gudang PT XYZ, khususnya pada material defend. PT tersebut memiliki gudang seluas 192 meter persegi. Metode yang digunakan adalah metode class based storage. Metode class based storage adalah cara untuk menyimpan barang di gudang. Material dipisah menjadi tiga kelas, disebut A, B, dan C, dengan analisis ABC yang telah dilakukan sebelumnya digunakan untuk menentukan aktivitas penerimaan dan pengeluaran gudang. Diketahui bahwa kelas A mempunyai nilai 29,69% dengan jumlah kategori sebanyak 19 kategori, kelas B mempunyai nilai 28,13% dengan jumlah kategori sebanyak 18 kategori, kelas C mempunyai nilai 42,19% dengan jumlah kategori sebanyak 27 kategori. Tata letak usulan dapat mengurai penumpukan material di akes jalan dan di tempat penyimpanan. Pada tata letak usulan untuk penumpukan material yang terdapat di area jalan mempunyai area tersendiri. perbandingan jarak perpindahan material sebelum dan sesudah perubahan tata letak gudang adalah memiliki selisih 34,1% atau 6.914 meter. Hasil sebelum perubahan sebesar 20.273 meter, sedangkan hasil setelah perubahan sebesar 13.359 meter. ABSTRACTIn the warehouse operations, there are various factors that must be considered, one of which is the warehouse layout. These factors are often to be underestimated by most manufacturing companies and cause frequent problems with the material being excessive . This problem was also experienced in PT XYZ. Therefore, in this research, the author will analyze the layout of PT XYZ's warehouse, especially the defense material. The PT has a warehouse covering an area of 192 square meters. The method used is the class based storage. The class based storage method is a way to store goods in a warehouse. Goods are divided into three classes, called A, B, and C, and the ABC analysis that has been carried out previously is used to determine warehouse receipt and expenditure activities. It is known that class A has a value of 29.69% with a total of 19 categories, class B has a value of 28.13% with a total of 18 categories, class C has a value of 42.19% with a total of 27 categories. The proposed layout can reduce the excessive of material on the walking area and in storage areas. In the proposed layout for the accumulation of materials in the walking area there is a separate area. The comparison of material movement distance before and after changes to the warehouse layout is 34.1% or 6,914 meters. The results before the changes were 20,273 meters, while the results after the changes were 13,359 meters.
Co-Authors Amri Yanuar Anggareksa, Teguh Gayuh Minang Lati Harani, Nisa Hanum Hilman Setiadi Hilman Setiadi Hilman Setiadi Ifa Saidatuningtyas Liane Okdinawati LIANE OKDINAWATI, LIANE Mubassiran Mubassiran, Mubassiran Nurjanah SP.,MT, Noneng Nurjanah, Noneng Putri Wahyudiana, Qoulina Sakilah Setyawan, Muhammad Yusril Helmi Teguh Anggareksa Thorfiani, Dera