cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota surabaya,
Jawa timur
INDONESIA
IPTEK Journal of Proceedings Series
Published by Institut Teknologi Sepuluh Nopember Surabaya
ISSN : 23546026     EISSN : -     DOI : -
Core Subject : Science,
Computer Science & IT
IPTEK Journal of Proceedings Series publishes is a journal that contains research work presented in conferences organized by Institut Teknologi Sepuluh Nopember. ISSN: 2354-6026. The First publication in 2013 year from all of full paper in International Conference on Aplied Technology, Science, and Art (APTECS). It publish one time a year after the held of APTECS event.
Arjuna Subject : -
Articles 1,079 Documents
 99   100   101   102   103 
Stability Control Design of Sigma Class Ship Firing Mode using Fuzzy Gain Scheduling-PID Munadhif, Ii; Aisjah, Aulia Siti; Masroeri, A A
IPTEK Journal of Proceedings Series No 1 (2015): 1st International Seminar on Science and Technology (ISST) 2015
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2015i1.1153

Abstract

Sigma class ship of Hasanuddin 366 is one of Indonesian battle ship. When the ship operates, shipwreck can be happened because impact force disturbance can increase the angle of yaw and roll. In this research, the system of rudder roll stabilization is designed to keep the ship heading/yaw and decrease the roll angle using ship nonlinear dynamic model of 4 degree of freedom (DOF) that contains surge, sway, yaw, and roll.  Fuzzy gain scheduling–PID (FGS-PID) controller is used to control rudder angle as the steering control. The value of the cannon impact force disturbance is 1062.525 Newton with angle variation of 30o from the direction of ship surge. The FGS-PID controller is compared with the PID Ziegler Nichols (PID-ZN) controller as reliability test. According to simulation result, the FGS-PID controller is better than PID-ZN in keeping the heading and decreasing the roll. The performance of FGS-PID controller with heading input of 20o and 30o is compatible with the stability parameter of IMO (International Maritime Organization).
Abstract of Keynote Speaker : Science and Technology of Light: Recent Developments and Future Directions Boudria, Azzedine
IPTEK Journal of Proceedings Series No 1 (2015): 1st International Seminar on Science and Technology (ISST) 2015
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2015i1.1114

Abstract

These last decades, optical telecommunications have made a spectacular success thanks to the explosion of Internet. This development is the fruit of a main effort of research and development in the field of guided optics which led to the improvement of the performances of optical fibers and optoelectronic components able to generate, detect, modulate or commutate light. Consequently, optoelectronic components of any kind at low cost become available in the market pushing the emergence of other applications in various fields. As a matter of fact, today the use of optics includes strategic fields like space and military ones and also fields of everyday life like data storage (CD and DVD), medicine and unsuspected sectors such as car industry. In a competing way, the advent of Nano-Photonics is pushing the limits of photonic devices miniaturization on scales lower than the wavelength. The interest of using the photon rather than the electron comes from the very high optical frequencies of the optical signal which allow a very broad band-width and offer an unequalled data transmission capacity. Ultimately, the 20th century was the century of electronics and the 21st century is expected to be that of photonics. This presentation will give a highlight of the main concepts and the recent development of photonics technology as well as future challanges
Isolation of Antioxidant Compounds from Mangiferaindica L. Leaves Fitria Fitria; Sri Fatmawati; Taslim Ersam
IPTEK Journal of Proceedings Series No 1 (2015): 1st International Seminar on Science and Technology (ISST) 2015
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2015i1.1155

Abstract

The free radical scavenging activity of Mangiferaindica L. Leaves had been performed. The methanol extract showed the highest 2,2’-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS) free radical scavenging activity among other extracts. Bioassay guided fractionation was performed and yielded three isolated compounds. Their structures were identified as mangiferin (1), friedelin (2) and lupeol (3). Mangiferin exhibited free radical scavenging activity, with an IC50 value of 12.12 µg/mL in vitro.
A Review on Maximum Productivity of Land Use in Urban Project Development Herlambang Sucahyo; Yani Rahmawati; Christiono Utomo
IPTEK Journal of Proceedings Series No 6 (2017): The 3rd International Conference on Civil Engineering Research (ICCER) 2017
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2017i6.3286

Abstract

The Regional Budget Fiscal Year of Surabaya in 2017 is IDR 8,561,848,147,400, where Regional Revenue (PAD) is projected as much as IDR 4,212,569,176,921 along with Regional Wealth Management IDR 166,311,576,799. That revenue is derived from the activity of managing land asset. The total assets of Surabaya is currently 60,115,651.23 m2, where 84% of the area already has its land use, and 937,911.35 m2 or 0,56% is used for commercial use. Some of the assets are not optimally used for PAD yet. The city loses its opportunity in gaining maximal revenue because the assets are not developed properly, where the assets are mostly located in the main corridor of the city or primary artery. Highest and Best Use (HBU) analysis is found to be one of important technique in finding best alternative to be used in developing vacant land and existed improved property. This study analyzes the HBU practices in developing the government assets of Surabaya, especially the area that is placed near the riverside. Literature review and in depth interview to stakeholders are used to obtain data. The data is then analyzed by using descriptive analysis. Based on analysis, it is found that mixed use commercial building come out as best alternative in developing the assets.
Test Of Bio-Activator Model with Natural Zeolite from South Sulawesi As Filter Media and Adsorbents Heavy Metal Pb, Ni, and Cu Sukmasari Sukma Antaria; Mary Selintung; Muh Saleh Pallu; Mukhsan Putra Hatta
IPTEK Journal of Proceedings Series Vol 1, No 1 (2014): International Seminar on Applied Technology, Science, and Arts (APTECS) 2013
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2014i1.425

Abstract

The purpose of this study is how the characterization of natural zeolite South Sulawesi and how the ability of zeolite as filter media and adsorbents to reduce the heavy metal lead ( Pb ), Nickel (Ni) and Copper (Cu) in the raw water . Zeolites in activation , given the warming that is: 100º C , 200º C , 300º C , and 400º C , then in the characterization by SEM and XRD. Subsequently smoothed with a 170 mesh size ( 3 mm ) , and weighed each one weighing 50 grams and incorporated into any model of Bio - Activators, respectively on the tube , 2 , 3 and 4. Raw water that has been injected with 5 ppm Pb, Ni, Cu heavy metal inserted into the reservoir, then piped or for running into the model to test the ability of zeolite as filter media and adsorbents . Results if the water was tested by means of AAS (Atomic Absorption Spectroscope), instrument test results obtained from the numbers the actual decrease in the concentration and absorbance . Results actual dcrease in the concentration and adsorbance for each heavy metals Pb, Ni and Cu are : -0.2119, -0.1112, and -0.2902. Model analysis is the method of Langmuir and Freudlich. This result is expected to provide new information about the characteristics of natural zeolite South Sulawesi and produced water treatment models are inexpensive and easy to obtain.
Hypocenter Relocation of Volcanic Earthquake at Agung Vulcano Reni Agustiani; Bagus J. Santosa; Yasa Suparman; Devi K. Syahbana; Gazali Rachman
IPTEK Journal of Proceedings Series No 1 (2019): 4th International Seminar on Science and Technology 2018 (ISST 2018)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2019i1.5119

Abstract

Agung Volcano is a stratovolcano located in the area of Karangasem regency of Bali and is in the northwest-southeast fault alignment with Batur, Abang and Seroja Volcano. The existence of this alignment allegedly related to the fracture in the northwest of the island of Bali. The eruption of Agung Volcano recorded on November 25th, 2017 was a significant danger for people living around it. Therefore, it is necessary to monitor the activity of Agung Volcano. The method used in this study is the relocation of volcanic earthquake sources to determine the location of the source of the earthquake which caused an increase in Mount activity. Hypocenter relocation was carried out on 138 earthquake events during October 2017-January 2018 using the Coupled Velocity-Hypocenter method. Hypocenter was obtained at a depth of less than 10 km under sea level with an RMS value <0.3 seconds, and this is thought to have a flow of magma fluid through the conduit which moves towards the earth's surface and triggers an eruption
Infrastructure Assessment for Developing Route Evacuation of Bengawan Solo River Flood at Bojonegoro District Zharin F. Syahdinar; Umboro Lasminto
IPTEK Journal of Proceedings Series No 1 (2017): The 2nd International Conference on Civil Engineering Research (ICCER) 2016
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2017i1.2184

Abstract

Bengawan Solo River is the biggest watersheet in java, Indonesia. It is reach between two provinces, Central Java and East Java. The flood’s happens almost every year on this river. The floods caused by increased rainfall on rainy season, and land use in upstream has changed too. The community not want to abandon their land so, they must living and adaptable with disaster. Beside that, decrease of river’s flow capacity and catchment area are the significant factor of causing floods in Bengawan Solo river. The villages nearest with river get susceptible floods area. In Bojonegoro district there was 23 of flooded sub-district. Using supported information and map of road network, topography, provisional care, and infrastructure condition. Then assessment of infrastructure damaged such as roads, bridges, railway, etc. from that information and assessment, capable to created evacuated lines map for flood’s victim in Bojonegoro district using GIS. This map can useful as a guide the victim to safety line and nearest provisional care when flood disaster has come out.
Kajian Jumlah Armada Angkutan Kota Malang Berdasarkan SPM 2015 ( Studi Kasus: Trayek AH, LDH, ADL ) Filki Suri Widyatami; Achmad Dzulfiqar Alfiansyah; Harnen Sulistio; Achmad Wicaksono
IPTEK Journal of Proceedings Series No 5 (2017): Simposium I Jaringan Perguruan Tinggi untuk Pembangunan Infrastruktur Indonesia (2016)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2017i5.3120

Abstract

Angkutan kota di Malang sudah ada sejak ada sejak tahun 1980an. Angkutan kota saat itu sebagai andalan masyarakat kota Malang untuk berpindah dari satu tempat ke tempat lainnya. Tetapi semanjak mudahnya membeli kendaraan pribadi dan murahnya harga kendaraan pribadi yang ada di pasaran membuat angkutan kota Malang jarang peminat. Masyarakat Kota Malang lebih memilih naik kendaraan pribadi untuk berpindah dari satu tempat ke tempat lainnya. Hal tersebut menyebabkan jumlah armada angkutan kota Malang saat ini tidak efisien.Perlu dilakukan kajian mengenai jumlah armada yang ideal.Terdapat dua analisis pada kajian ini, analisis pertama untuk mengetahui tingkat pelayanan angkutan umum Kota Malang berdasarkan SPM 2015 menggunakan metode Importance Performance Analysis (IPA). Analisis kedua untuk mengetahui jumlah armada optimum menggunakan dua metode yaitu Load Factor dan Break Even Point. Untuk analisis pelayanan didapatkan jumlah responden sebanyak 68 reponden untuk tiap trayek, dan penyebaran kuisioner dilakukan di dalam angkutan dan diluar angkutan. Hasil kajian menunjukkan kinerja pelayanan angkutan kota Malang trayek AH, LDH, dan ADL berdasarkan SPM tahun 2015 di dapatkan ada beberapa aspek yang berada di prioritas utama dan kinerja pelayanan angkutan umum yang rendah yaitu Sopir mengangkut penumpang tidak melebihi kapasitas, larangan merokok bagi penumpang dan sopir dalam kendaraan, Adanya prioritas untuk penyandang cacat, manusia usia lanjut, anak-anak, dan wanita hamil, dan Adanya informasi tentang trayek yang dilalui. Pada analisis jumlah armada didapatkan jumlah armada dengan metode Load Factor sebesar 132 armada untuk trayek AH, 85 armada untuk trayek LDH dan 75 armada untuk trayek ADL. Sedangkan jumlah armada dengan metode Break Even Point sebesar 237 armada untuk trayek AH, 130 armada untuk trayek LDH, dan 105 armada untuk trayek ADL. Yang lebih efisien dari penentuan jumlah armada diantara metode Load Factor dan Break Even Point adalah dengan Load Factor. Untuk optimasi jumlah armada angkutan umum Kota Malang dapat menggunakan cara membagi kerja jumlah armada dengan beberapa shift kerja.
Environmental Assessment Using Integrated Risk Based Approach (IRBA) at Cahaya Kencana Landfill Site Muhammad Sadiqul Iman; Ellina Sitepu Pandebesie
IPTEK Journal of Proceedings Series No 1 (2020): The 1st International Conference on Business and Engineering Management (IConBEM)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2020i1.11360

Abstract

Cahaya Kencana landfill site located above the land belonging to the local government of Banjar District with land area 35,5 Ha, where used for Cahaya Kencana landfill 16,5 Ha, Kehati park 7,5 Ha, the remaining unused land is 11,5 Ha. Cahaya Kencana landfill site has been implementing the sanitary landfill system since 2014 with the existing area of 8.089,73 m2 and the calculation results shows that sanitary landfill area can only use until the year 2021. So the goal that is to be achieved from this research is to evaluate the technical aspects and environment of Cahaya Kencana site with decision making tools. One of them through the assessment of environmental risk index or Integrated Risk Based Approach (IRBA). Risk Index (RI) assessment results using IRBA obtained 524,007 value with a category of moderate hazard evaluation, so that Cahaya Kencana site can be forwarded and rehabilitated into controlled landfill gradually. The strategy that needs to be done in the framework of Cahaya Kencana site is modifications of leachate treatment unit design.
Analysis of Seismic Attributes and Band-Limited Inversion for Re-Determining The Hydrocarbon Prospect Zone in Data F3 Netherland Ayi Syaeful Bahri; Pegri Rohmat Aripin; Adib Banuboro; Alfaq Abdillah Robi
IPTEK Journal of Proceedings Series No 6 (2017): The 3rd International Conference on Civil Engineering Research (ICCER) 2017
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2017i6.3253

Abstract

The aim of this study was to determine the prospect zone of hydrocarbons in Dutch F3 field by utilizing seismic attribute analysis and band-limited inversion. The research data used comes from open source that can be downloaded at opendtect.com. Data processing uses Humpson Russel Software (HRS) to perform well to seismic tie and inversion. Interactive Petrophysics Software for well data analysis, crossplot and potential hydrocarbon estimates, and Petrel Software for well tie load data and seismic attribute analysis. Re-determination of the hydrocarbon prospecting zone includes data selection, log and seismic data processing, horizon and fault interpretation, time structure map and depth structure map, and seismic attribute analysis. From each of these stages will be integrated analyzed on the results of workmanship and geological interpretation of the sustainability of the top reservoir target. Based on the results of clay volume analysis using IP software with Gamma Ray as input parameters, it can be seen that the well that has the biggest prospect is the well F02-1 (774-919 meters) and F06-1 (770-825 meters). This is because the volume of sand in the prospect zone of both wells is larger than the other two wells. The hydrocarbon target depth is in the time to 250 to 500 second (time map structure) or 550 meters (depth conversion) with reservoir lithology in the form of shaly sand with gas fluid as filler.

Page 101 of 108 | Total Record : 1079

 99   100   101   102   103 

Filter by Year

2014 2023


Reset
Filter By Issues
All Issue No 1 (2023): The 1st International Conference on Community Services and Public Policy (ICCSP) 2022 No 6 (2020): 6th International Seminar on Science and Technology 2020 (ISST 2020) No 6 (2020): 6th International Seminar on Science and Technology 2020 (ISST 2020) - IN-PRESS No 7 (2020): The 2nd International Conference on Global Development (ICODEV) 2020 No 5 (2020): The 8th International Conference on Transportation & Logistics (T-LOG 2020) No 4 (2020): 2nd Maritime Safety International Conference (MASTIC) 2020 No 2 (2020): IConISE & ACISE 2020 No 3 (2020): International Conference on Management of Technology, Innovation, and Project (MOTIP) 2 No 1 (2020): The 1st International Conference on Business and Engineering Management (IConBEM) No 1 (2019): 4th International Seminar on Science and Technology 2018 (ISST 2018) No 2 (2019): The 3rd Geomatics International Conference (GEOICON) 2018 No 4 (2019): Seminar Nasional Kimia (SENAKI) XV 2019 No 6 (2019): The 1st International Conference on Global Development (ICODEV) No 5 (2019): The 1st International Conference on Business and Management of Technology (IConBMT) No 3 (2019): International Conference on Engineering Technology Advance Science and Industrial Appli No 5 (2018): Seminar Nasional Teknologi dan Perubahan (SEMATEKSOS) 3 2018 No 2 (2018): The 2nd Conference on Innovation and Industrial Applications (CINIA 2016) No 1 (2018): 3rd International Seminar on Science and Technology (ISST) 2017 No 6 (2018): International Conference on Advanced Engineering and Technology (ICATECH) 2018 No 3 (2018): International Conference on Industrial and System Engineering (IConISE) 2017 No 4 (2018): The 3rd International Conference On Materials and Metallurgical Engineering and Technol No 6 (2017): The 3rd International Conference on Civil Engineering Research (ICCER) 2017 No 4 (2017): 2nd International Seminar on Chemistry 2016 No 3 (2017): 8th International Conference on Architecture Research and Design 2016 No 2 (2017): The 2nd Internasional Seminar on Science and Technology (ISST) 2016 No 1 (2017): The 2nd International Conference on Civil Engineering Research (ICCER) 2016 No 5 (2017): Simposium I Jaringan Perguruan Tinggi untuk Pembangunan Infrastruktur Indonesia (2016) No 1 (2015): 1st International Seminar on Science and Technology (ISST) 2015 Vol 1, No 1 (2014): International Seminar on Applied Technology, Science, and Arts (APTECS) 2013 More Issue