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Speed Control Turbin Pada Pembangkit Listrik Micro Hydro Pintu Air Bendungan Permana Sitanggang, Doni
Jurnal Sains Informatika Terapan Vol. 1 No. 3 (2022): Jurnal Sains Informatika Terapan (Oktober, 2022)
Publisher : Riset Sinergi Indonesia (RISINDO)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62357/jsit.v1i3.107

Abstract

This thesis aims to develop a new technology in the field of control system speed control on the dam-based microcontroller. Where the workings of this tool is utilizing Sensor water level to enable the water when the water has already reached the maximum limit. And utilize the Buzzer as a marker that the water has already reached the limit, and harness the power window motor as the drive to open the floodgates. And utilizing a dc motor as a speed control. And use the database as a data storage. With the establishment of this system, people are expected to be more efficient in the utilization of the dam.
Sistem Penunjang Keputusan (SPK) Pemilihan Supplier Terbaik Dengan Metode MOORA Haris Andri, Rizkhan; Permana Sitanggang, Doni
Jurnal Sains Informatika Terapan Vol. 2 No. 3 (2023): Jurnal Sains Informatika Terapan (Oktober, 2023)
Publisher : Riset Sinergi Indonesia (RISINDO)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62357/jsit.v2i3.181

Abstract

In a company that the selection of the right supplier is an important factor in the success of a company. In the cement industry, selecting the right supplier can affect the quality of raw materials and ultimately affect the quality of the final product. Therefore, the Semen Padang company needs to select suppliers carefully and based on clear criteria. The MOORA (Multi-Objective Optimization by Ratio Analysis) method is a decision-making method that can be used to assist the Semen Padang company in choosing the best supplier. This method can be used to select suppliers based on certain criteria and assign a weight value to each criterion. In the MOORA method, this weight value is used to rank each supplier tested By implementing the MOORA method at Semen Padang companies, it is hoped that the company will be able to select suppliers more efficiently and accurately. This method can help companies evaluate supplier selection criteria and choose the supplier that best suits their needs. Thus, it can improve the quality of the final product and help Semen Padang companies achieve their business goals. Software or program, which is a set of instructions that allows hardware to be able to process data. UML is a standard language based on diagrams or drawings that aims to visualize, define and build models. Use Case Diagrams, Class Diagrams, Sequence Diagrams, and Activity Diagrams. PHP is a programming language used to translate program code base into machine code that can be understood by computers by adding HTML. PHP is known as a scripting language, which integrates with HTML tags, is executed on the server, and is used to create dynamic web pages such as Active Server Pages or Java Server Pages. PHP Hypertext Preprocessor is a multifunctional open source script that is very suitable for developing a website.