Abstract: Indonesia has the largest mangrove ecosystem in the world, covering 3,364,080 ha (National Mangrove Map, 2021), consisting of dense mangroves (97%), moderate (5.60%), and sparse (1.62%). This study aimed to analyze the density of predator and pollinator insects in relation to mangrove vegetation structure in Marga Sungsang Village and Sungsang IV Village, Banyuasin Regency, South Suma…
Fish farming with floating net cages (KJA) is one method of making use of Indonesia's marine resources. Regrettably, KJA's shortcoming is the accumulation of fish feed, which lowers the quality of the water. As a result, this study will create a decision-making system that KJA can use to move autonomously and use Type 2 Fuzzy Logic (T2FL) to locate the optimal site for high-quality water. Four …
This research is motivated by the increasing amount of clean water quality pollution, this water quality pollution has an impact on society, with a large amount of water quality pollution so it is formulated in this research how to determine water quality by detecting the water quality with a water quality detection tool that has a high level of accuracy. The aim of this research is to be able …
The two-wheeled balancing robot is derived from a model of an inverted pendulum placed on a wheeled cart. It will not balance without a controller. To balance a two-wheeled balancing robot, you need a good and strong control method so that the robot can stay upright against the surface of the earth without the help of others. To keep the robot body balanced and upright on the surface of the ear…
In this research, ABC and ABC-Fuzzy methods are used to classify the inventory of food products at Grocery Superstore. The calculation results with the ABC method show that products are classified based on the cumulative value of the percentage of fund absorption. Products with the highest absorption of funds are included in category A, products with the second highest absorption of funds are i…
This research was motivated by conducting underwater exploration, because underwater exploration has a high risk if carried out by humans, with the difficulty of accessing underwater areas, so in this research it was formulated how to conduct exploration in underwater areas without having to involve humans to go directly into the water. in the air. The aim of this research is to create an under…
Logika kami Indonesia " Filsafat Berpikir ". Yang berpikir itu manusia dan berpikir merupakan tindakan manusia.
Corn is one of the staple food sources and has an important role in the economy because of its various functions, but during the growth period the corn plant is very vulnerable to pests and diseases. Losses due to pests and diseases are not small, some of them can even cause crop failure. Classification is done to help farmers control pests and diseases during the growth period. Detection of pe…
Retired are people who stops working because of their term is over. In retirement, they wouldn't have monthly income anymore, but they have rights of the company pension fund where their works. PT. Perkebunan Nusantara (PTPN) II is one of the largest state-owned plantation companies that provides guaranteed pension funds to its employees. Employees with normal retirement age at PTPN II are empl…
Along with the development of various pension benefit types, many people now are starting to choose early retirement. PT Perkebunan Nasional II is one of the plantation companies that provides Old Age Benefit (SHT). With these problems the company needs to prepare sufficient funds for the employees retirement costs. This study purpose to classify the types of retirement benefits based on predic…
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The price of Brent oil is the first choice in investor list of commodities and its constant fluctuations lead to instability in the economy. Therefore, it is important to accurately predict oil price trends to increase profits for investors and benefit the wider community. In this study, the Fuzzy Time Series Cheng model will be used to predict the price of Brent oil. This model will be optimiz…
The use of interpolation techniques can be applied to inventory problems where some data cannot be determined with certainty. This study aims to determine the optimal amount of rice stock at the Regional Bureau of Logistics Bureau of South Sumatra & Babel using the Economic Order Quantity (EOQ) model and the application of Lagrange interpolation techniques and fractal interpolation. Based on ri…
The study of determines the optimal location of hospitals with Emergency Room (ER) facilities to be visited by people in Palembang City using the Technique For Order Preference By Similarity To Ideal Solution (TOPSIS) and Preference Selection Index (PSI) methods on the Fuzzy Set Covering Problem (SCP). The use of TOPSIS and PSI methods on Fuzzy SCP is used to resolve the problem of ranking base…
Corn is a high carbohydrate plant that can be used as a staple food. The quality of corn must be considered, unhealthy corn results in less than optimal production results and results in decreased corn production. One of the causes of decreased corn quality is pests and diseases that attack corn plants. To overcome this problem, in the current era we can use computer assistance to classify pest…
This study discusses the problem of determining the optimal location of hospitals that have emergency unit facilities visited in the city of Palembang using the Technique For Order Preference By Similarity To Ideal Solution (TOPSIS) method on the Fuzzy Set Covering Problem (SCP). The Fuzzy SCP model with the TOPSIS method is used to solve the problem of selecting or ranking based on several cri…
This research was conducted to determine the nearest hospital that has Emergency Department (ED) facilities in each sub-district of Palembang City. This study discussed the determination of the optimal location of hospitals that have ED facilities in Palembang City with fuzzy set cover problem (SCP) models based on the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) meth…
Logika hanyalah bagian penting yang dipelajari dalam ilmu filsafat, dan sangat dipengaruhi oleh karya aristoteles (384-322 SM).