International Journal of Science, Engineering and Information Technology
International journal of science, engineering and information techology (IJSEIT) is open access and peer-reviewed journal, published by Universitas Trunojoyo Madura which. We escalate both theoretical and experimental papers of permanent interest, not previously published in a journal that aims to promote the theory and practice of science, engineering and information technology. In addition to peer-reviewed original research papers, the Editorial Board welcomes original research reports, state-of-art reviews and communications in the broadly defined field of science, engineering and information technology Faculty of Engineering , The University of Trunojoyo Madura, Jl. Raya Telang PO BOX 2 Kamal, Bangkalan, 66192, East Java, Indonesia Publication Schedule : July and December First edition : December 2016 The scope of IJSEIT includes a wide spectrum of subjects including Science (Mathematics, Physics, Biology, Chemistry, Social Science, Material Sciences, Food Sciences, Environmental Science, Earth Science, Space Science, Agricultural Science, Sustainable Development, Applied Physics, Communicable Diseases, Emergency Medicine, Micro-Nano Sciences, Environmental Health). Engineering (Automotive Technologies, Material Engineering, Construction Materials, Design and Manufacturing, Dynamics and Control, Energy Generation, Utilization, Conversion, Fluid Mechanics and Hydraulics, Heat and Mass Transfer, Renewable and Sustainable Energy Technologies, Robotics and Mechatronics, Solid Mechanics and Structure, Thermal Sciences, Computer Vision and Robotics, Control Theory, Electromagnetic Waves, Microwave Techniques and Antennas, Embedded Systems, Integrated Circuits, VLSI Design, Testing, Microelectromechanical Systems, Microelectronics, Electronic Devices and Circuits, Power, Energy, and Signal). Information Technology and Systems (Coding, Cryptography, and Information Protection, Communications, Networks, Mobile Computing, and Distributed Systems, Compilers and Operating Systems, Computer Architecture, Supply Chain Management, Image Processing, Speech Processing, Strategy, Change Management, Human Resources, System Development, and Implementation, Communications, Software Engineering, Technology Developments, Technology Futures, Data Mining, Information Retrieval, Big Data, Internet, Cloud Data Management, E-Government, Smart City, Knowledge Management, Service Innovation, Digital Enablement, Business Process Management, Web Semantics, Visual and Audio Information Systems, Scientific Computing, and Organisational Behaviour).
Articles
133 Documents
<![CDATA[Application of Land Grouping Using Self Organizing Map (Som) in Sumenep Regency ]]>
<![CDATA[aditami yoanta]]>
<![CDATA[ International Journal of Science, Engineering, and Information Technology Vol 2, No 1 (2017): IJSEIT Volume. 02 Issue. 01 DECEMBER 2017 ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/ijseit.v2i1.6804
<![CDATA[Farm is one of the biggest main sector that give the highest economic contribution towards sumenep regency. One of the procedure is aimed to sharpening the farming quality and gradeness, Service agriculture sumenep regency structuring a program for farmer empowerment and farmer organization in increasing productivity, prosperity and farmer income through farmig ability increasement accebility in palawija comodity including palawija commodity equalization potention. For the realisation, goverment need to mapping the area potential characteristic in each region based on potential farm list, it will give a farming organization needs an improvement.Self organizing map (som) is used as a methodology in this final assignment as a unsupervised clustering method that appropriate to have a result potential characteristic area in in each cluster that get with area potential indicator area which make goverment decrit clarification easier in spreading potential palawija farming.]]>
<![CDATA[Virtual Reality for Introducing Informatics Laboratory on University of Trunojoyo Madura ]]>
<![CDATA[muzamil muzamil]]>;
<![CDATA[Cucun Very Angkoso]]>;
<![CDATA[ari kusumaningsih]]>
<![CDATA[ International Journal of Science, Engineering, and Information Technology Vol 1, No 1 (2016): IJSEIT Volume. 01 Issue. 01 DECEMBER 2016 ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/ijseit.v1i1.6476
<![CDATA[Nowadays, the development of increasingly advanced technology, one of the rapidly evolving technology at this time that smartphones based on Android. However, the development of technology is not comparable with the needs of students, for example in the introduction of the laboratory environment. During the introduction of the lab environment is still done manually without involving a technology to introduce a laboratory environment and it is less effective and efficient because need effort and a long time. For of these problem is make a Virtual Reality(VR) based android of 3D architectural visualization with a study area of information Technology Laboratory (TIF) UTM. From this application, students can explore and get to know Laboratories TIF simply using a smartphone based on Android, so students do not need to come lively. From the test result data, laboratory TIF VR applications can run well in 6 test device but the device Andromax R1 gyroscope is not functioning properly. From the results of testing applications using a questionnaire obtained, the average value of the respondents based user verification is 89% good, 11% Less good, and 0% unfavorable. And the average value of the entire question by 95%.]]>
<![CDATA[Controller Optimization Evaporation Process of Salt Solution in Green House using Fuzzy Logic Controller ]]>
<![CDATA[Faikul Umam]]>;
<![CDATA[Hairil Budiarto]]>;
<![CDATA[Sri Wahyuni]]>
<![CDATA[ International Journal of Science, Engineering, and Information Technology Vol 4, No 1 (2019): IJSEIT Volume. 04 Issue. 01 DECEMBER 2019 ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/ijseit.v4i1.6553
<![CDATA[Salt processing commonly conducted by using heat energy from solar. Process begins with heating salt water from sea on the embankment with a period approximately 30 to 40 days. In the rainy season the quantity of salt produced decreases due to weather. Some salt farmers prefer not to produce in the rainy season because it's a high risk percentage. The aim from this research is to help them, we create greenhouse technology that can optimize the process of evaporation of old salt water into salt. This technology allows salt farmers to produce salt without regard to the influence of the weather, both dry and rainy seasons. This technology maintains indoor temperatures according to the best temperature of the evaporation process using heating elements. Technology in the form of a greenhouse with a prism-shaped roof. If the temperature in the room exceeds the optimal temperature, then the heat in the room will be released through the exhaust air until the temperature becomes optimal again. This system uses the Fuzzy Logic Control method to regulate temperature, humidity and air pressure]]>
<![CDATA[Decision Support for Determining Children Interest and Languages Ability Using Forward-Chaining Method ]]>
<![CDATA[Mohammad Haber]]>;
<![CDATA[yudha dwi putera negara]]>
<![CDATA[ International Journal of Science, Engineering, and Information Technology Vol 1, No 2 (2017): IJSEIT Volume. 01 Issue. 02 JULY 2017 ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/ijseit.v1i2.6453
<![CDATA[Early age in kindergarten is an effective age to develop various potentials and personalities possessed by children. This development effort can be done in various ways including through determination of interest. to facilitate the teachers in the process of determining a variety of different interests in each child such as constructive play, sports, exploring and entertainment, a decision support system application is needed. The decision support system analysis of determining the child's interest is carried out using the Forward Chaining method. In this application, the method is then translated into software. The software used for the grouping of areas of interest is based on data from the characteristics of each child which is then included in the rules that are made so that there will be some conclusions about each of these children. The existence of this application can help teachers in determining various kinds of interests and language progress in children.]]>
<![CDATA[The Calculation and Thermal Coating Selection of Nano Satellite Steady State Temperature ]]>
<![CDATA[Ahmad Fauzi]]>
<![CDATA[ International Journal of Science, Engineering, and Information Technology Vol 3, No 1 (2018): IJSEIT Volume. 03 Issue. 01 DECEMBER 2018 ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/ijseit.v3i1.2683
<![CDATA[At the beginning of the design phase of satellite, it is an important in order to consider the design of satellite’s thermal control system by analyzing the temperature that occurs in the space environment. This paper presented the analysis of coating thermal steady-state temperature calculation that occurs in the structure and solar panels of the satellite. Temperature calculation analysis without internal power dissipation satellite is performed in three cases with different of thermal coating, to determine whether the temperature scale in accordance with the allowable temperature. The calculation results are shown that by using the materials of 60% solar cells, 40% aluminum and 100% black paint (Case C) is the best choice of thermal coating materials selection and it will take the operating temperature between -107.82°C and 24.70°C. It’s still within the limits of allowable satellite’s operations.]]>
<![CDATA[Optimization Multi Response on Electrical Discharge Machining Sinking Process Using Taguchi-Grey-Fuzzy Methods ]]>
<![CDATA[Rahayu Mekar Bisono]]>;
<![CDATA[Rifky Maulana Yusron]]>
<![CDATA[ International Journal of Science, Engineering, and Information Technology Vol 4, No 2 (2020): IJSEIT Volume. 04 Issue. 02 JULY 2020 ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/ijseit.v4i2.6705
<![CDATA[Electronic Discharge Machining (EDM) sinking applied widely in advance material manufacturing, every process parameter will count on this company. Their performance evaluated by some parameters such as surface roughness and tool wear ratio. Then they will be a dependent variable on this research. Independent variables on this research are electrode polarization, gap voltage, duty factor and pulse current. Every variable has three levels, except electrode polarization has two levels. This research conducting using Taguchi matrix orthogonal L18 (21×33) methods. The aim of this experiment is to evaluate optimization parameter process on EDM sinking, using Taguchi-Grey-Fuzzy methods. Characteristics response optimal applied are ‘smaller better’ for surface response roughness and tool wear ratio. This research using DAC tool steel as work-piece. DAC is most widely used as die for aluminum and zinc die-casting. The aim of this research is finding contribution of variable in EDM sinking parameter. Result of this research show contribution from variable process to reduce variance total observed response simultaneously, in order are electrode polarization on 49,53%, gap voltage on 23,52%, duty factor on 5,45% and pulse current on 9,92%. From validated optimization in confirmation experiment, to conclude combination variable process optimal response value is electrode polarization on positive, gap voltage at 50V, duty factor at 0.5 and pulse current at 12A. ]]>
<![CDATA[DESIGN AND CALCULATION ANALYSIS FOR THERMAL CONTROL SYSTEM OF CUBESAT MODELING ]]>
<![CDATA[Ahmad Fauzi]]>
<![CDATA[ International Journal of Science, Engineering, and Information Technology Vol 2, No 02 (2018): IJSEIT Volume. 2 Issue. 2 JULY 2018 ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/ijseit.v2i1.3972
<![CDATA[Thermal control subsystem (TCS) as one of the satellite subsystems has a function for maintain a thermal control for over all the components of the satellite within their required temperature limits for alls mission phase. This objective can be reached with keeping the balance of energy, among incoming energy and discharge energy. In this paper temperature distribution (worst hot case and worst cold case) of nanosatellite in low earth orbit using some data assumptions for calculating the spherical, solar array and sphere of the satellite are used. For the sphere of the satellite is not describes in this paper. Temperature distribution of a cubsat was computed using SCDE (Spacecraft Control Design Engineering) based on the Microsoft Excel. It was created self by author using some references. The thermal analysis results show that average the maximum and minimum temperature’s based on low earth satellite’s altitude (400 km to 700 km) are 32.62°C and -75.32°C for the spherical of the satellite, and 67.15°C and -75.12°C for the solar array of the satellite.]]>
<![CDATA[Analysis of Working Position Improvement to Minimize Musculoskeletal Disorder for Furniture Workers In UD. Jati Semi Dusun Sudimoro District of Nganjuk ]]>
<![CDATA[Devina Rosa Hendarti]]>;
<![CDATA[Zulfa Khalida]]>
<![CDATA[ International Journal of Science, Engineering, and Information Technology Vol 4, No 1 (2019): IJSEIT Volume. 04 Issue. 01 DECEMBER 2019 ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/ijseit.v4i1.6558
<![CDATA[Musculoskeletal disorder is one of the risks due to improper working position. The most common problems in UD. Jati Semi were started from woodcutting up to finishing processes were the poor material arrangement, unergonomic working position, and dust from the wood cutting process. The risk assessment was performed by HIRA (Hazard Identification, Risk Assessment) method. The results showed that there were 4 risks in the accepted category, 1 risk in the moderate category, and 3 risks in the unaccepted category. The methods for analyzing working postures were performed by RULA (Rapid Upper Limb Assessment) and OWAS (Ovako Work Posture Analysis). The RULA results showed that the first installation and the cutting processes were classified as high-risk category, the second installation and the machine sanding processes were classified as the moderate-risk category, and the engraving by machine, the manual engraving, and the staining processes were classified as small-risk category. The OWAS results showed that the first installation, the sanding by machine, the engraving by machine, and the second installation processes were classified as the moderate category, the staining process was classified as quite category, the cutting process was classified as the highest category , and the engraving process was classified as the low category.]]>
<![CDATA[3D Animation Tutorial Rightway Wearing Syar’ie Hijab ]]>
<![CDATA[Diniyanti Diniyanti]]>;
<![CDATA[doni abdul fatah]]>
<![CDATA[ International Journal of Science, Engineering, and Information Technology Vol 1, No 1 (2016): IJSEIT Volume. 01 Issue. 01 DECEMBER 2016 ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/ijseit.v1i1.6068
<![CDATA[Animation is a film that is loved by many children, adults and parents, because animation contains its own uniqueness so that many films are used to meet a general need for communication, both moral messages or a film that is parried from a true story. Learning is an activity of every god creature that is created the most special, that is, human beings who will not cease from second to second since humans are born until humans die, therefore learning is a need for every human being to know things they don't know yet and also to improve oneself. especially for women who have their own demands, especially about covering the genitals, the genitals for women are the whole body, except for the palms and faces, so many women are not concerned with the law and the obligation to cover the genitals, the hijab is very important to cover the genitals, but still many women wear clothes that have a negative impact that will spur sexual harassment. The purpose of making this 3-dimensional hijab syar'ie tutorial video is to make it easier for women to learn how to wear syar'ie without negative impacts, because today many hijabers make modern hijab tutorials and syar'ie forgetting Islamic rules on genitalia just because for the sake of viewers and followers, which will contain comments or have a negative impact on him.]]>
<![CDATA[Project Development Management of Rungkut Tower Apartments with Critical Path Method Approach and Pert ]]>
<![CDATA[Moh Jufriyanto]]>;
<![CDATA[Muhammad Zainuddin Fathoni]]>
<![CDATA[ International Journal of Science, Engineering, and Information Technology Vol 3, No 2 (2019): IJSEIT Volume. 03 Issue. 02 JULY 2019 ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/ijseit.v3i2.6544
<![CDATA[The lack of attention to the harmful gas such as karbonmonoksida (CO) and particulate matter (PM10) dust can give impact to the environment and living creatures that inhale it. With increasing industry the greater the level of air pollution. Monitoring the air condition industry is generally done by placing the sensor at certain points so inefficient and throwing out a lot of costs. Therefore it needs a tool that can monitor the State of the air in places hard that cannot be reached by a human being implemented on the Unmanned Aerial Vehicle (UAV). Unmanned Aerial Vehicle (UAV) or quadcopter is one of the types of aircraft used to fly and can move automatically in accordance with the navigation system based on compass and positioning of Global Positioning System (GPS) waypoint called so quadcopter can run automatically without the remote. The use of karbonmonoksida gas sensor (MQ-7) and sensor dust particles (GP2Y1010AU0F) can help quadcopter to automatic air condition monitoring. Testing the results of monitoring carried out by comparing the measuring tool on Dinas Lingkungan Hidup Provinsi Jawa Timur as a reference. The data generated from gas sensor MQ-7 and the dust sensor GP2Y1010AU0F emailed using telemetry 915 MHz are then processed on the PC/Laptop using fuzzy sugeno method to determine the output of air quality. The test results showed the average error monitoring for gas karbonmonoksida 3.31% and 8.47% of the dust particles. And a waypoint error of 2-5 meters.]]>
