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INDONESIA
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE
Published by Sekolah Tinggi Teknologi Angkatan Laut
ISSN : 24432415     EISSN : -     DOI : -
Core Subject : Science, Education, Engineering,
Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Other
Arjuna Subject : -
Articles 113 Documents
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SMART DEFENSE SYSTEMS FOR MARITIME SECURITY: PRIORITIES AND CRITERIA FOR NATIONAL DEFENSE DEVELOPMENT Wiratama, Eska Yosep; Wirjodirdjo, Budisantoso; Santoso, Yoyok Nurkarya; Sahiri, Erpan
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol. 7 No. 01 (2023): Indonesia Naval Technology College STTAL Postgraduate International Conference
Publisher : Indonesian Naval Technology College STTAL

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Abstract

Force development is directed at meeting the needs of the 2020-2044 National Defense System Development The Indonesian Navy is capable of upholding sovereignty and law in the Indonesian National Jurisdiction area which is guided by the development direction of meeting the 2020-2044 national defense system development needs of the defense of large islands and clusters strategic islands and the surrounding waters within the framework of the Archipelago Marine Defense Strategy and the Indonesian Maritime Defense Strategy. Fulfilling the Needs for the Development of the National Defense System for 2020-2044 the required forces of the Indonesian Navy consist of KRI, aircraft, bases, The concept and strategy of national defense at sea that has been carried out above proves that the concept of national defense at sea has been implemented, and is in accordance with the threats faced. The concept and strategy of national defense at sea is also supported by relevant war strategy theories. The increasingly dynamic spectrum of threats caused by Indonesia's geographical constellation and developments in the global and regional strategic environment have been able to be answered by the national defense strategy as outlined in both national legislation and national defense doctrine. So in this research we need a strategic structure for the strength of the sea dimension that is able to carry out the defense of the archipelago to face every threat both actual and potential and will provide scientific studies by creating a dynamic system model of the SPLN smart defense to support the duties of the Indonesian Navy. In this study, the authors will use the Delphi method to determine the criteria for smart defense that have an effect on SPLN, then use Fuzzy Weighting to determine priorities in the development of smart defense systems. Keywords:Smart Defense, Delphi, Fuzzy Weighting.
CYBER WARFARE THREATS AND ANALYZING READINESS OF THE INDONESIAN NAVY IN PRIORITIZING VARIABLES Rakam, Rakam; Imron, Choirul; Purnomo, Joko; Hartoko, Priyadi
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol. 7 No. 01 (2023): Indonesia Naval Technology College STTAL Postgraduate International Conference
Publisher : Indonesian Naval Technology College STTAL

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Abstract

The advancement of information technology has greatly impacted various aspects of human life, including the Indonesian Navy. This progress has given rise to the concept of Cyber Warfare, which involves conducting warfare through information technology. Cyber warfare refers to actions taken by a country or international organization to attack and undermine another country's computer or information networks, typically through means like viruses or denial of service attacks.In light of these circumstances and challenges, the authors undertook an analysis to assess the readiness of the Indonesian Navy in dealing with the threat of cyber attacks, both domestically and internationally. This research employed cyber warfare threat modelling, which involved weighing and prioritizing key variables such as offensive cyber operations, cyber espionage operations, and cyber support. The objective of this study was to develop a Cyber Warfare threat model to support the responsibilities of the Indonesian Navy. Data processing for this research involved collecting relevant data from activities conducted at Satsiberal Headquarters, which was then analyzed using Fuzzy weighting. Additionally, the Dynamic System modelling method was employed to ascertain the interrelationships between variables and simulate the best alternative scenario. The results of the modellingg and simulation provided valuable insights for addressing the cyber warfare threat effectivelyKeywords: Cyber Warfare Threats, Indonesian Navy, Dynamic System.
CAUSAL ANALYSIS OF INDONESIA ARCHIPELAGO MARINE DEFENSE SYSTEM: A DELPHI-DEMATEL APPROACH Sigit, Pramono
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol. 7 No. 01 (2023): Indonesia Naval Technology College STTAL Postgraduate International Conference
Publisher : Indonesian Naval Technology College STTAL

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Abstract

The development of science and technological advances as well as the era of globalization encourage the emergence of new layers and dimensions of shifting perceptions of threats as well expanding scale and destructive power for increasingly complex state life. These changes affect the policy of the national defense strategy which has an impact on the role and approach of the Indonesian Navy towards the concept of the archipelago's maritime defense and security system (SPLN). A country's maritime defense strategy is no longer limited to its territorial waters or the surrounding sea, but also oriented both regionally and globally. The Indonesian Navy's strong posture plays an important role for the Indonesian Navy in determining the strategy to be implemented to address the problems. This research uses the DELPHI-DEMATEL framework which aims to identify and provide an overview of the relationship between variables from the Indonesian Navy's Posture and the development of the strategic environment in the implications of the Archipelago Sea Defense System (SPLN). The methodological design of this study identified several variables from TNI AL and the development of the strategic environment posture through a literature review resulting in 10 main variables, using the DELPHI method analysis obtained 8 variables that were feasible for further analysis. DEMATEL was used to process and interpret the collected data and cause-effect relationships were established between variables. DEMATEL's analysis shows that the variables Technology, Socio-Cultural, Strength, Capability, Operational Degree, and Potential Threats fall into the causal group. These factors are very important because they directly affect the Real Threat, Economy, Politic and Defense factors.Keywords: DELPHI-DEMATEL, Archipelago Marine Defens System (SPLN), Indonesian Navy Posture.
EXAMINING THE RELATIONSHIP BETWEEN COMPETENCY, MOTIVATION, WORKABILITY, AND PERFORMANCE IN THE INDONESIAN NAVY: A STRUCTURAL EQUATION MODELING APPROACH Wibowo, Arianto
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol. 7 No. 01 (2023): Indonesia Naval Technology College STTAL Postgraduate International Conference
Publisher : Indonesian Naval Technology College STTAL

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Abstract

The success of an organization is intricately linked to the caliber of its human resources. The performance of personnel serves as a fundamental gauge of their quality. Consequently, in order to fulfill the vision of the Indonesian Navy, enhancing the quality of its human resources takes precedence. The program implemented to bolster soldier performance involves equipping them with competence through comprehensive education, training, and personnel development initiatives. Motivation plays a pivotal role in this process, and several measures are taken to foster it. These measures include augmenting welfare benefits, providing career coaching, and bestowing rewards upon exceptional personnel. By synergizing the Competency Variables (X1) and Motivation (X2), the aim is to enhance Work Ability (Z), ultimately leading to elevated Performance (Y) levels and attaining optimal outcomes. The present research employs structural equation modeling to examine the influence of these variables, thereby generating valuable insights into which factors exert the greatest impact on soldier performance. By conducting this study, the intent is to offer precise data pertaining to the variables that wield the most influence over soldier performance. Consequently, the findings will enable the provision of more accurate suggestions and recommendations. Armed with this knowledge, the Indonesian Navy can refine its strategies for enhancing human resource quality, thus fostering an environment conducive to superior performance. Moreover, the research outcomes will contribute to the broader understanding of factors that contribute to organizational success, serving as a guide for other institutions seeking to optimize their workforce performance. Keywords: Structure Equation Modeling (SEM), Influence Test, Soldier Performance, Motivation, Second Fleet Command
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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Abstract

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.
APPLICATION OF ANALYTIC NETWORK PROCESS (ANP) METHOD BASED ON ESTABLISHED CRITERIA IN THE SELECTION OF THE LOCATION OF MAKO LANTAMAL VI Rudi Hartono Siregar; Adi Bandono; Ahmad Sumarton; Atiq Alfiansyah
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

This study discusses the degradation condition of the Makassar VI Naval Base which has experienced a decline in its function as an operational support center for the Indonesian Navy. So that it has an impact on the optimality of the implementation of base duties. Through the application of the Analytic Network Process (ANP) method, this study aims to determine the best alternative in choosing the location of Mako Lantamal VI. The alternative involves Lanal Mamuju, Lanal Kendari, Lanal Baubau, and Lanal Palu which are work units under Lantamal VI Makassar which are located in the Sea Route of the Islands II (ALKI II). Criteria and subcriteria in determining the best alternative include, geography, resources, and socio-cultural aspects. As a result, this research is expected to be a strategic foundation in preparing a plan for projecting the strength of the Indonesian Navy in the future. Where is the urgency in this research, so that the function of the base according to its principles can still be carried out. This study intends to select the location of Mako Lantamal VI due to the degradation of the base function which results in the main functions and tasks of the base being constrained, The solution of this study will use the Analytical Network Process (ANP) method where the results of data processing are obtained by the weight of geography criteria (0.47433), socio-cultural (0.13536), and resource criteria (0.237890).
SUBMARINE OPERATIONAL RISK MANAGEMENT DESIGN IN SUPPORTING TNI AL'S DUTIES Hudha Dwi Saputro; Yoyok Nurkarya; Hadi Mardiyanto; Syafrizal Irfan
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

This research discusses risk management faced by submarines and their crews. One of the risks that can occuris that the submarine cannot surface because the steering and propulsion system is not functioning properly. With the submarine unable to surface, it will cause the ship to sit on the seabed. A submarine that experiences an emergency so that it cannot surface is called a Distressed Submarine (DISSUB). Through the FMEA method the author identifies risks and aims to prioritize different causes based on their priority. FMEA itself is a systematic method, so it can find out the root of the problem that actually occurs. By knowing how urgent the priority is, the author can focus on problems that have a big impact on ship operational risks. It is hoped that the research results can be used as recommendations for mitigating risks that occur on submarines, providing a risk management framework for submarines.
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 THE OUTPATIENT PHARMACY INSTALLATION SERVICES SYSTEM IN HOSPITAL USING ARENA SIMULATION METHOD (Case Study in ABC Hospital) Radityo Dimas Mudjiono; Mukhlis; Joko Purnomo; Rofi Hidayaturrahman
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

ABC Hospital is a type A hospital. ABC Hospital is one of the referral centers for both TNI agencies in the eastern region and regional hospitals in Surabaya and its surroundings. For this reason, the services provided must be able to provide a level of satisfaction to the patients who seek treatment. To support this implementation, it must be supported by all parts related to the patient service process. One important part that supports the running of a good service process is the pharmaceutical installation, especially the outpatient pharmacy installation. Where the entire service process in the hospital will end at the pharmacy installation. Outpatient pharmacy installations are special because this process is carried out by the patient or their family, which is different from inpatient treatment where drugs or processes in the pharmacy installation are usually carried out by the nurse on duty in the inpatient room. The author uses arena simulation to analyze and obtain results both for existing conditions and results from experimental scenarios. Where the process begins by determining the distribution model from data observed in the field using analyzer input and then carrying out simulations, validation tests, and verification tests. Then carry out several experimental scenarios using the process analyzer. From the experimental results, we obtained better results than the existing conditions in the non-mixed (+1) and packaging (+1) scenarios, resulting in an improvement in the response variable of 15.2%.
APPLICATION OF X BAND AND S BAND RADAR ON THE SHIP MV BULK CARRIER TO DETECT OBJECTS UNDER THE SURFACE OF THE SEA FOR SHIPPING SAFETY Muhammad Ismail Chandra; Dety Sutralinda; Antony Dumanik
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

Radio Detection And Ranging or often called RADAR is an electromagnetic wave system used to detect, measure, and find out objects and bad weather within a certain range as long as RADAR can reach it. The purpose of the study was to determine the cause of RADAR in MV. Bulk Carrier cannot detect an object below the surface of the water and To find out the benefits of optimizing X Band and S Band RADAR on MV ships. dear Bulk Carrier This type of research is qualitative descriptive research. This research was carried out on March 16, 2023 at PT. L…P… L… at MV Bulk Carrier The results of the study obtained that X band and S band radars have different capabilities in detecting objects below sea level. X band radars have a shorter detection range but higher resolution, making them more suitable for detecting small objects. S band radars have a longer detection range but lower resolution, making them more suitable for detecting large objects. The use of X band and S band radars on the MV Bulk Carrier is quite effective in detecting objects below sea level, such as corals, obstacles, and submarines. However, there are some obstacles faced, such as interference from sea waves and bad weather. The application of X band and S band radars on the MV Bulk Carrier ship can improve shipping safety by detecting objects below sea level. However, efforts need to be made to optimize its use to make it more effective. Copyright © 20 24 STTAL. - All rights reserved.

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