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MODELING OF KOARMADA MARINE OPERATIONS II BASED ON THE THREAT PREDICTION FROM INTELLIGENCE WITH A MULTI CRITERIA DECISION MAKING APPROACH Fa'iq Mumtaz Muhammad; Budisantoso Wirjodirdjo; Okol Sri Suharyo; Yudha Sukma Perdana
JOURNAL ASRO Vol 12 No 01 (2021): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37875/asro.v12i01.389

Abstract

Indonesia as archipelagic country, needs strong maritime sector security. The Indonesian Navy in Law Number 34 Year 2004 has been given the mandate to safeguard the sovereignty of the Republic of Indonesia. The Armada II Command as Kotamaops annually carries out Military Operations Other Than War (OMSP) which is carried out under the command of Guspurla and Guskamla. Intelligence information regarding the estimated threat / contingency that will occur is very influential on decision makers in operational planning. With the contingency provided by the intelligence staff, it is necessary to have an appropriate marine operation modeling. In a multi-operation operation, it is necessary to have a supporting attribute, that is, a base ship. The purpose of this study is to formulate an operation modeling using the selection of a headquarter ship which is preceded by the determination of contingency priorities. This study uses MCDM which consists of MCDA and MCDO which uses the integration of the Delphi method, AHP, Fuzzy weighting, Goal programming and linear Integer-Zero one programming. Based on the processing of Delphi and AHP, in determining the threat of OMSP, it is influenced by the number / intensity of incidents of 20.4%; impact of Ipoleksosbudhankam 29.4%, Capabiity 38.2% and involvement factor of 12.1% where national jurisdiction marine security operations are selected as the first priority. Meanwhile, in the selection of the headquarters ship which functions to coordinate the KRI in carrying out sector patrols, using the FWH and IGP, the KRI was chosen as the Sigma class to be the headquarters ship. This modeling uses 22 of the 24 KRI that have been allocated by obtaining an increase in the optimization of the coverage area and fuel savings.. Keywords: OMSP, MCDM, Contigency, headquarters warship and Maritime Security Operations
ANALYSIS OF OCCUPATIONAL SAFETY AND HEALTH RISK MANAGEMENT ON THE AMPHIBIOUS OPERATIONS EXERCISE USING HIRARC METHOD Yudha Sukma Perdana; Sutrisno Sutrisno; Udisubakti Cipto Mulyono
JOURNAL ASRO Vol 12 No 4 (2021): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Abstract

To Keep Indonesian defense, the TNI has one of the main tasks, namely carrying out War Military Operations (OMP). One form of this operation is the amphibious operation, which is a military operation launched from the sea by the Indonesian Navy's marine units and landing troops loaded on ships and involving air power. In its implementation, amphibious operations exercises contain potential risks that can endanger the safety of personnel and defense equipment materials. Several accidents in amphibious operations have been experienced by the Indonesian Navy. The purpose of this study is to determine the risks that exist in amphibious operation activities and then measure the risk value in amphibious operation activities so that risk control proposals can be made. The method used in this study is HIRARC. The HIRARC method is widely used in the world and is very suitable to be applied in conducting a risk analysis because it is considered complete enough to include the process of risk identification, risk assessment and risk control. Based on the risk analysis using HIRARC, it is known that amphibious operation training activities have 84 potential risks with 19 risks at the extreme level, 27 risks at the high level, 29 risks at the moderate level and 9 risks at the low level. While the highest risk value is in the attack stage with a risk value of 297. With the research results that have been obtained, several proposals for risk control and appropriate risk mitigation can be proposed in order to realize the Navy towards zero accident. Keywords: Amphibious Operation, Risk Management, HIRARC
THE ANALYSIS OF THE DEVELOPMENT ALTERNATIVE ENERGY RESOURCES ON MARITIME SECTOR USING FUZZY MCDM METHODS Sutrisno Sutrisno; Yudha Sukma Perdana; Abdul Rahman; Okol Sri Suharyo
JOURNAL ASRO Vol 11 No 04 (2020): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37875/asro.v11i04.356

Abstract

The energy crisis has required the government to develop and utilize a renewable energy. Indonesia has a national jurisdiction area of ± 7.8 million km² with 2/3 of its territory being the sea of ± 5.9 million km². With this large sea area, it is a great potential for Indonesia to be able to develop alternative energy resources in the maritime sector amid the problem of fossil energy resources whose capacity is decreasing. Alternative energy in the maritime sector that can be developed include energy that utilizes ocean waves, ocean currents, tides, and ocean temperature differences. This study aims to determine the alternative energy of the maritime sector by reviewing from technical and financial aspects, political, economic, social and technological aspects. The method used is technical analysis, financial analysis, PEST analysis, and Fuzzy MCDM. The first step in this process is the mapping of the technical, financial, political, economic, social and technological aspects of each energy alternative with technical, financial and PEST analysis. Furthermore, with the Fuzzy MCDM method an alternative energy development selection model was made by assessing the performance of each. Based on the results of data processing shows the ranking of determining the alternative energy of the maritime sector with the first is the source of ocean current energy, the second is tidal energy, the third is wave energy and the last is Ocean Thermal Energy Conversion (OTEC). Keywords: Alternative Energy Resources, PEST, Fuzzy MCDM
ANALYSIS OF AIR POLLUTION LEVEL DUE TO EXHAUST GAS EMISSIONS FROM KRI IN THE KOARMADA B Yudha Sukma Perdana; I Made Jiwa Astika; Adi Bandono
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 5 No 1 (2021): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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Abstract

Exhaust gas from ships is a source of air pollution, which has a very detrimental impact on the environment and living things. Global warming, storms, drought, floods, melting of the north and south polar ice which causes sea levels to rise then causing tidal flooding, forest fires, and disruption of human health, are the impacts and dangers of air pollution. Exhaust gas emissions from KRI operations contribute to air pollution. Based on these conditions, the authors feel it is important to conduct research to determine the level of exhaust emissions so that they can be used as a reference for the Indonesian Navy's policy in supporting the Indonesian government's efforts to prevent air pollution. The research was conducted using a combination of quantitative and qualitative methods. The numerical analysis approach by calculating the value of KRI exhaust emissions is carried out then the results of the calculations are analyzed using a descriptive qualitative analysis approach. From the research results, it was found that 87.5% of KRI had exceeded the allowable exhaust gas emission limit, while only 12.5% ​​were still within the tolerance limit. Keywords: Exhaust Emission, Air Pollution