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Muhlasin Muhlasin
Universitas Darul Ulum
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

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Optimasi Sistem Kontrol Mesin Penetas Telur Menggunakan Sensor Suhu dan Kelembaban Udara Askan Askan; Machrus Ali; Kadaryono Kadaryono; Muhlasin Muhlasin
Jurnal FORTECH Vol. 3 No. 1 (2022): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (627.525 KB) | DOI: 10.56795/fortech.v3i1.101

Abstract

The hatching machine is one of the media in the form of a box with such a construction so that the heat inside is not wasted in vain. The temperature inside the box can be adjusted according to the degree of heat required during the hatching period. In the field of animal husbandry, especially in duck farming, the problem faced is how to incubate chicken eggs in large quantities and at the same time. The DHT sensor is a sensor package that functions to measure air temperature and humidity at the same time which includes an NTC (Negative Temperature Coefficient) type thermistor to measure temperature, a humidity sensor with resistive characteristics to changes in water content in the air and a chip inside which performs several conversions. analog to digital and outputs in a single-wire bi-directional format. The DHT sensor is used to determine the temperature in the room. An automatic monitoring system for temperature and humidity of a room (egg incubator) using a DHT11 sensor. The DHT11 sensor has many advantages, the response speed is quite fast, has good resistance to interference and is quite cheap in price. The choice of the microcontroller that became the brain of this controller fell on the Arduino UNO. For heating the incubator, 2 lamps with a power of 75 watts are used. The incubator room is equipped with 1 fan for air circulation.Circuit testing is done by turning on the power for the entire circuit and then the LCD display displays the air temperature and humidity that have been measured by DHT11 and sent serially. In this study the results obtained that the room temperature is stable, namely 38 C.
Rekonfigurasi 33 Kanal Irigasi Menggunakan Modified Firefly Algorithm (MFA) Markhaban Siswanto; Saiful Arfaah; Rukslin Rukslin; Muhlasin Muhlasin; Machrus Ali
Jurnal FORTECH Vol. 4 No. 1 (2023): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v4i1.4106

Abstract

Providing irrigation water on agricultural land aims to meet plants' water needs. In its use, irrigation water must be used optimally. An automatic irrigation system is needed to provide water to plants in the desired conditions. The irrigation canal system is a simulation system using a software program Matlab 2013b. Reconfiguration simulations applied to irrigation systems are used to increase efficiency and determine the amount of irrigation water to regulate the provision of irrigation water according to needs. As a controller comparison, an artificial intelligence method is used for controller tuning based on the Modified Firefly Algorithm (MFA). The furthest water discharge results can be reduced in the reconfiguration model with a minimum discharge before reconfiguration of 0.91308 pu, and after reconfiguration, it becomes 0.93337 pu. So by reconfiguring the network with MFA, you can reduce water discharge losses by 30.3337% from previous losses
Modifikasi Motor Bensin 4 Langkah 1 Silinder Untuk Engine Test Yang Dengan Sistem Pengereman Askan Askan; Anis sirojuddin Suryo Negoro; Rukslin Rukslin; Asnun Parwanti; Muhlasin Muhlasin
Jurnal FORTECH Vol. 5 No. 1 (2024): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v5i1.5104

Abstract

Karakteristik sebuah mesin ditentukan oleh hubungan sistem pengaturan (pengapian dan aliran bahan bakar) terhadap daya generator (pg), daya motor (Ne), momen torsi, daya poros efektif dan konsumsi bahan bakar. Penelitian sebelumnya engine test tidak diberi sistem pengereman sehingga tidak dapat mengetahui besarnya momen torsi, daya poros efektif, daya generator (pg) dan konsumsi bahan bakar. Pada penelitian ini diberikan solusi berupa pemberian sistem pengereman. Metode desain ini dengan menyusun rancangan, pembeuatan komponen, reakitan, pengujian, analisa dan hasil pengujian. Dari hasil penelitian yang diperoleh bahwa, pengujian torsi pada putaran 2200 rpm, 2500 rpm, dan 2800 rpm, momen torsinya sebesar 2,94 Nm, 3,43 Nm, dan 3,92 Nm. Dan daya poros efektif sebesar 676,98 Watt, 897,51 Watt, dan 1148,82 Watt..
Co-Authors Anis sirojuddin Suryo Negoro Askan Askan Asnun Parwanti Kadaryono Kadaryono Machrus Ali Markhaban Siswanto Rukslin Rukslin Saiful Arfaah