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All Journal REKAYASA ASRO JOURNAL - STTAL STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE
Okol Sri Suharyo
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Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Physics Other

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Journal : STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE

 1 
COMPOSITE DEVELOPMENT STRATEGY IN THE NATUNA AREA COASTAL DEFENSE IN SUPPORTING THE MAIN TASKS OF THE INDONESIAN ARMED FORCE Rachmat Triadi; Sutrisno Sutrisno; Okol Sri Suharyo
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 6 No 1 (2022): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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Abstract

The Unitary State of the Republic of Indonesia is the largest archipelagic country in the world, where itsgeographical constellation which is in a cross-world position places the sea area of national jurisdiction verystrategically for both Indonesia and for other countries. The State Defense Policy of 2020 set by the Minister ofDefense of the Republic of Indonesia formulates that the implementation of National Defense is carried out in adirected, measurable, transparent and accountable manner, demanding the establishment of a Universal People'sSecurity Defense System (Sishankamrata) through efforts to manage national resources which include all humanresources, human resources and human resources. natural resources, artificial resources and nationalinfrastructure throughout the territory of the Republic of Indonesia as a defense unit in overcoming threats.Composite Company capabilities can still be developed by increasing the strength and capabilities of compositecompanies and optimizing the degree pattern. The Composite Company development strategy can be started byfirst studying the potential threats that may be in the future and analyzing the condition of the Composite Companywhich must be improved to create national maritime security. Based on these problems, this research offers astrategy for developing a composite company in maintaining national marine security that takes into accountpotential threats in the future. In this study, the authors analyzed the problem using the SWOT method. TheSWOT method is used to formulate the main strategy for the development of Composite Companies in the faceof national maritime security threats, and used to analyze the implementation of the Composite Company developmentstrategy in the face of national maritime security threats. The AHP method is used for decision-making involvinga number of criteria and alternatives selected based on consideration of all related criteria are used to determinethe priority scale of the strategy to be implemented for the advancement of the Navy.Keywords: Strategy, Composite Company, SWOT Method, Analytical Hierarchy Process (AHP) Method
IDENTIFICATION OF IMPACT FACTORS MINIMUM ESSENTIAL FORCE (MEF) ACHIEVEMENT OF INDONESIAN NAVY ON THE STRATEGIC ENVIRONMENT IN THE NORTH NATUNA MARINE AREA Arda Widyaksa; Okol Sri Suharyo; Joko Purnomo; April Kukuh Susilo
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol. 8 No. 1 (2024): Indonesia Naval Technology College STTAL Postgraduate International Conference
Publisher : Indonesian Naval Technology College STTAL

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This research focuses on evaluating the current status of the Indonesian Navy's Minimum Essential Force (MEF) in the North Natuna Sea area. This research aims to evaluate the progress of the Indonesian Navy's Minimum Essential Force (MEF) initiative, focusing specifically on its impact within the North Natuna Sea region. Utilizing a qualitative descriptive statistical approach the research using the Delphi Method to support its analysis. The impact of achieving the MEF is dissected into three main criteria: Deterrent Effect, Bargaining Power, and Maritime Security Threat. The research identified 4 sub-factors for both Deterrent Effect and Bargaining Power, and 6 subfactors for Maritime Security Threat, all determined through consensus among expert panelists.
SUSTAINABLE ENERGY FOR RADAR SYSTEMS IN INDONESIA'S OUTERMOST ISLANDS: A COOPERATIVE GAME THEORY ANALYSIS Rakhmad Susilo; Mukhlis; Chairul Imron; Okol Sri Suharyo; Riko Fendiawan
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol. 8 No. 1 (2024): Indonesia Naval Technology College STTAL Postgraduate International Conference
Publisher : Indonesian Naval Technology College STTAL

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Abstract

Indonesia's vast territorial waters, essential for natural wealth and strategic trade routes, face significant security challenges, including smuggling, illegal fishing, marine pollution, and maritime terrorism. To address these threats, Indonesia has implemented the Integrated Maritime Surveillance System (IMSS), primarily powered by diesel generators and, in some cases, supplemented by solar cells. This study explores the potential of transitioning IMSS to sustainable energy sources, specifically solar cells, to enhance environmental sustainability and operational independence. Utilizing cooperative game theory, we analyze the compromise values of using solar cells, diesel generators, and PLN (state electricity) to determine the optimal energy mix that balances costefficiency and renewable energy utilization. Through cooperative game theory, we evaluate the total costs andnet present values (NPV) of each energy source under different usage scenarios (100%, 75%, 50%, and 25%). The NPV method is applied to assess the profitability and cost-effectiveness of each energy source over a 10-year period, discounting future cash flows to present value to account for the time value of money. This analysis shows that while solar cells require high initial investment, they offer significant long-term operational cost savings and environmental benefits. Conversely, diesel generators, despite lower initial costs, incur high operational and maintenance expenses. PLN electricity, though reliable in certain areas, faces limitations in remote regions. By determining the payoff matrix and eliminating dominant strategies, we identify the optimal compromise strategy that maximizes the use of renewable energy while minimizing costs. This approach not only supports Indonesia's green economy initiatives but also ensures reliable and efficient maritime surveillance. The findings advocate for a strategic shift towards greater reliance on solar energy for IMSS, promoting environmental sustainability and enhancing the system's overall effectiveness in securing Indonesia's maritime domain. This study contributes to the broader discourse on sustainable energy transitions in critical infrastructure and highlights the applicability of cooperative game theory in resource management.
THE ANALYSIS OF STATE DEFENSE STRATEGY IN THE SEA OF THE MALAYSIA STATE IN ORDER TO FACE THE THREAT IN THE INDO-PACIFIC REGION Yos Aru Moreta; Okol Sri Suharyo; Joko Purnomo; Hadi Mardiyanto
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol. 8 No. 1 (2024): Indonesia Naval Technology College STTAL Postgraduate International Conference
Publisher : Indonesian Naval Technology College STTAL

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Abstract

Malaysia, as a strategic country in the Indo-Pacific region, faces various complex maritime security challenges. In maintaining its sovereignty, Malaysia must manage threats arising from overlapping territorial claims in the South China Sea, piracy and maritime crime in the Malacca Strait, as well as geopolitical tensions between major powers such as the United States and China. Malaysia's centralized federal structure gives the federal government the authority to determine national strategic policy, including international cooperation and maritime defense. This research aims to analyze Malaysia's maritime defense strategy in facing threats in the Indo-Pacific region using game theory, maritime strategy theory, and collective security theory. This research identifies several strategies that Malaysia can take, including carrying out bilateral military exercises, joint patrols, exchanges of officers and students, as well as sharing technology and defense industry cooperation with neighboring countries such as Indonesia. Through game theory analysis, it was found that the optimal strategy for Malaysia is to carry out joint operations around the Malacca Strait and the waters bordering Indonesia, which will increase maritime security and prevent illegal activities. The research results show that a combination of bilateral military exercises and joint patrols, supported by personnel exchange programs and technological collaboration, is the most effective strategy to increase Malaysia's maritime defense capabilities. Implementation of these strategies not only strengthens diplomatic relations and synergy in developing human resources and defense technology but also creates stronger stability and security in the Indo-Pacific region. The recommendation from this research is that Malaysia and Indonesia actively implement the strategies that have been identified and continue to evaluate and adjust to ensure the sustainability and increased effectiveness of maritime defense and security cooperation in the region.
Co-Authors Adi Bandono April Kukuh Susilo Arda Widyaksa Chairul Imron Hadi Mardiyanto Harun Bekti Ariyoko Joko Purnomo Mohamad Faikhul Himam Mukhlis Putra, I Nengah Rachmat Triadi Rakhmad Susilo Riko Fendiawan Sukmo Hadi Nugroho Sutrisno Sutrisno Syafrizal Irfan Yos Aru Moreta Yoyok Nurkarya