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Articles 113 Documents
OPTIMIZATION WITH JACOBIAN APPROACH FOR DIVING MOTION OF ROV SYSTEM Teguh Herlambang
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 4 No 1 (2020): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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ABSTRACT Indonesia is a country with a large watery area of about two thirds of the country's total territory. Therefore, the country requires a multifunctional vehicle that can be utilized for a mitigation in river and a maritime defense system. One of the multifunctional vehicles is the Remote Operated Vehicle (ROV). In this paper the optimization of ROV system with Jacobian approach for ROV system is studied. With jacobian approach, linearization of nonlinear ROV system to analyze controllabity and observability without control system could be accomplished. Linear system for diving motion of ROV has a 3 DOF model, which are surge, heave, and pitch. Results of the optimization with Jacobian approach show that the ROV system is controllable and observable. Keywords: AUV, optimization, Jacobian, linear system, controllable, observable
QUALITY OF WORK LIFE (QWL) EVALUATION AND FACTORS AFFECTING QUALITY OF WORK LIFE (QWL) IN NURSES AT SATKES KODIKLATAL BY CROSS SECTIONAL STUDY Mega Nurmalasari Wira Putri; Djazuly Chalidyanto
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 4 No 1 (2020): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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ABSTRACT The hospital is a health service business, one of which is based on the principle of trust so that service quality problems, patient satisfaction and patient loyalty are factors that determine its success. Various ways are used by organizations to create competitive advantage. One of the most important aspects in creating competitive advantage is increasing the quality of human resources owned. Quality of Work Life is a concept or management philosophy in the fieldgka improvement in the quality of human resources that has been known since the seventies. By realizing and maintaining a healthy QoWL, it will increase employee job satisfaction, reduce the number of employees leaving, increase productivity and improve nursing care outcomes. Analysis of the QoWL factor was carried out using questionnaire data for 120 nurses in the ER department, outpatient and inpatient care. Analysis of QoWL results for satisfaction is in the dimensions of Control at Work and Stress at Work and for employee dissatisfaction is in the dimensions. between employees. From this analysis, recommendations for improvement and enhancement of the quality of a good work life can be made through stress management, existing workforce analysis. Keywords: Quality of work life, Cross Sectional Study, Satkes Kodiklatal.
SECURITY SIMULATION OF SEA TOLL TRACK BY KRI HEADQUARTER ELEMENTS CORRESPONDING SECTOR OF MARITIME SECURITY OPERATIONS EAST REGION Agus Tri Haryanto; Sri Gunani Pratiwi; Bambang Ispri
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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The concept of Sea Toll which is a Pivot of World Maritime policy programs contributes to National equalization. Where the role of the pioneer ship in the region, especially East Java Province into one of the security programs. Related to maritime security, Lantamal V has the power KRI element to support security operations these pioneer ship lines. By using the Simulation method, model the security designed according to the behavior of an operating system of KRI and sea transport of pioneer ship, so that gives the picture and pattern operate for in the execution of decision making for strategic to head TNI AL in the plan operate for Keyword: Pivot Maritime, Concept of Sea Toll, Simulation.
STRATEGY OF ACCELERATE THE APPLICATION BIODIESEL IN KRI KOARMADA II TO INCREASE ALUTSISTA COMBAT READINESS Heru Prasetia; Okol Sri Suharyo; Udisubakti Cipto Mulyono
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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Through.Presidential.Regulation No. 5 of 2006 on National.energy.policy.and Esdm.Ministerial Regulation No.32 of 2008, the Government.encourages.the use of biodiesel in all aspects. In KRI, the use of biodiesel is only for KRI with machines that are still conventional or have not used a common rail system. Until 2020 KRI that has migrated to biodiesel is 32.5% of 40 KRI. Switching to biodiesel is not an easy matter, this is due to the complexity of the problems in KRI, both in terms of the limited budget, material components that do not support biodiesel, maintenance, and operations. Therefore, the writing of this journal aims to.formulate a strategy to.accelerate the application of biodiesel in KRI in Koarmada II by using the TOWS method (Threats, Opportunities, Weakness, Strength). The results of the analysis based on TOWS analysis obtained quadrant strategy is in quadrant III which is a Turn-around strategy that means making a strategy by suppressing weaknesses by utilizing existing opportunities. The development of the strategy resulted in 7 relevant sub-strategies to be used as an effort to accelerate the application of biodiesel to KRI in the Koarmada II. Keywords: Renewable energy, Biodiesel, KRI, TOWS.
ANALYSIS OF INDONESIAN WARSHIPS SELECTION IN SUPPORTING MARITIME TASK FORCE (MTF) IN LEBANON IN SUPPORTING THE MISSION FOR WORLD PEACE Okol Sri Suharyo; Avando Bastari; Anton Nugroho
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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World Peace Forces, or what we often call the Garuda Contingent (KONGA), is the Indonesian National Army troops assigned as troops peace in another country. Indonesia began to participate in sending forces as part of the UN peacekeeping force in 1957. Indonesia sent the Warship of the Republic of Indonesia (KRI) to maintain peace under the United Nations flag at the United Nations Interim Forces Mission in Lebanon (UNIFIL) for the first time in 2009. This activity aimed to maintain security stability in the Lebanese area. This was because Lebanon was one of the countries that were experiencing conflict in the Middle East area. So far, the Indonesian Navy has sent twelve MTF Task Force to Lebanon with using six KRI, namely KRI Diponegoro-365, KRI Sultan Hasanudin-366, KRI Sultan Iskandar Muda-367, KRI Frans Kaisiepo-368, KRI Bung Tomo-357, and KRI Usman Harun-359. In the previous section, the Indonesian Navy still has Van Speijk Class as the frigate warship. And Indonesian Navy also has PKR 10514 as the new frigate class. Along with the continuity of the task force, consideration was needed in determining the warship that continues the mission. It was necessary to weigh the criteria using the Analytical Hierarchy Process (AHP) method in determining the warships that meet these criteria. The following selected warships would continue the warships that have previously carried out the maritime task force mission in Lebanon. Keywords: Maritime Task Force (MTF), Indonesian Warship selection, Analytical Hierarchy Process (AHP).
STRATEGIES TO INCREASE THE EFFECTIVENESS OF ABILITIES FASHARKAN MENTIGI OF TANJUNG UBAN TO SUPPORT THE STATE DEFENSE As'ad Aris Mustofa; Avando Bastari; Eko Krisdiono
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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The maintenance and repair facility is one of the organizations within the Indonesian Navy that has the task of carrying out the maintenance and repair of KRI. In carrying out increasingly complex tasks, and the development of marine lift technology, maintenance and repair facilities require technological equipment and professional personnel in their fields. The purpose of this research is to determine alternative strategies to increase the effectiveness of the ability of Fasharkan Mentigi Tanjung Gray. This research uses the integration of SWOT analysis which is used to formulate and provide alternatives in the development strategy of the Mentigi Tanjung uban Fasharkan. Based on the results of the SWOT matrix analysis, in order to increase the effectiveness of the ability of the Tanjung Uban Mentigi Fasharkan to support the main duties of the Indonesian Navy, according to the SWOT method shows that the effectiveness strategy of fasharkan's ability lies in quadrant II with coordinates (0.38; 0.32) which indicates the SO strategy, namely the ability of the Mentigi Tanjung Uban Fasharkan to use optimal strength by taking advantage of existing opportunities, with alternative strategies The first is (1) the readiness of fasharkan to increase the effectiveness of the Mentigi Tanjung Uban Fasharkan capability which is supported by the Indonesian Navy policy and the Fasharkan operational strategy; and (2) the readiness of personnel supported by the development and training of personnel capabilities namely the ability of Fasharkan Mentigi Tanjung Uban to use optimal strength by taking advantage of existing opportunities, with the first alternative strategy being (1) Fasharkan readiness to increase the effectiveness of the Tanjung Uban Mentigi Fasharkan ability which is supported by the Indonesian Navy policy and Fasharkan's operational strategy; and (2) the readiness of personnel supported by the development and training of personnel capabilities namely the ability of Fasharkan Mentigi Tanjung Uban to use optimal strength by taking advantage of existing opportunities, with the first alternative strategy being (1) Fasharkan readiness to increase the effectiveness of the Tanjung Uban Mentigi Fasharkan ability which is supported by the Indonesian Navy policy and Fasharkan's operational strategy; and (2) the readiness of personnel supported by the development and training of personnel capabilities Keywords : Fasharkan Mentigi Tanjung Pinang, SWOT
ZINC ANODE ANALYSIS USED KRI WITH COMPOSITION AND POTENTIAL CORROSION PARAMETERS TEST Mansyur Efendi; I Made Jiwa Astika; Ayip Rivai Prabowo
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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Several types of zinc anodes have been produced with a variety of different compositions. The variations in the composition of the zinc anode provide different corrosion protection performance. In this study, tested the characteristics of several zinc anode products and their performance in steel corrosion protection. The tests carried out included the composition test using the dry method and the wet method on KRI Zinc, Pure Zinc, and Commercial Zinc. The standard used is the US Military Specification (MIL - A - 18001 - H) standard. In addition to composition testing, the potential difference of each zinc anode is also taken, to determine the potential value of each zinc anode for protection potential, and also for cathodic protection. From the results of the dry composition test, a value that is easy to evaluate is obtained. For testing with the wet method, the value that comes out still needs to be converted to weight percent units. Of the three Zinc, which does not meet the US Mlitary Specification (MIL - A - 18001 - H) standard, namely commercial zinc, because there is an impurity in the form of Fe whose value is greater than the allowable amount of 0.005% according to the US Mlitary Specification (MIL - A - 18001 - H), which can interfere with the performance of the Zinc Anode itself. For the results of the potential difference test, the three Zinc can be used as a sacrificial anode in cathodic protection because there are impurities in the form of Fe whose value is greater than the allowable amount of 0.005% according to the US Military Specification (MIL - A - 18001 - H) standard, which can interfere with the performance of the Zinc Anode itself. For the results of the potential difference test, the three Zinc can be used as a sacrificial anode in cathodic protection because there are impurities in the form of Fe whose value is greater than the allowable amount of 0.005% according to the US Military Specification (MIL - A - 18001 - H) standard, which can interfere with the performance of the Zinc Anode itself. For the results of the potential difference test, the three Zinc can be used as a sacrificial anode in cathodic protection. Keywords: zinc anode, offering anode, protection potential.
ANALYSIS OF SELECTION OF JOINT TRAINING AREA’S TO INTEGRATE THE ABILITIES OF INDONESIAN SPECIAL FORCES Taufik Ramdhan; Joko Purnomo; 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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The Indonesian National Armed Force has special forces that come from the three divisions, the Army, Navy, and Air Force. Even though they are both elite troops, the three dimensions have different combat specialties. A joint scale training is needed to integrate and increase the professionalism of these three special forces dimensions. Therefore, to optimize the ability of these special forces, a training area that is really suitable is needed so that this joint training can run well. This study aims to provide an analytical framework related to the selection of a joint training ground for the TNI special forces. 1The method used is the Simple Additive Weight (SAW) method. This method is known as the weighted addition method. 1The basic concept 1of the SAW method is to find the weighted sum of the performance ratings for each alternative on all attributes Based on this research, it is concluded that from the available alternatives, the best priority for training sites is Sangatta with a weight value of 0.781, then Natuna with a weight value of 0.768 then Saumlaki with a weight of 0.620. Key Words : Special Force, Joint Training, SAW
HUMAN RESOURCES DEVELOPMENT STRATEGY IMPROVE PERSONNEL PERFORMANCE USING SWOT ANALYSIS METHOD Andry Kuswoyo; Okol Sri Suharyo; Zainal Syahlan
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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In the era of globalization, the development of the security, economic and political situation is very dynamic which is marked by the existence of very open and tight competition. In these conditions an organization is required to be able to make adjustments in various aspects that exist within the organization, especially the organization. This study aims to determine the strategy of developing human resources by analyzing the strengths, weaknesses, opportunities and threats they have. The research method used is the SWOT Matrix Qualitative Method, IFAS Table, EFAS. From the calculation of the IFAS table the strength is lower than the weakness, and the calculation from the EFAS table is greater than the threat so that the diagram point is at point 1 and stability 1. The strategy used is the right strategy that must be applied by the Office of personnel based on SWOT ANALYSIS, namely by applying the SO Strategy (Strength - Opportunities), namely to utilize the strengths of the organization to capture the opportunities of existing organizations. Keywords: HR Development Strategy, SWOT Analysis, IFAS, EFAS
ANALYSIS OF FACTORS INFLUENCING THE INCREASE CAPACITY FACILITIES SURABAYA MAINTENANCE AND REPAIR ON THE WARSHIPS REPUBLIC OF INDONESIA THE HEADQUARTERS COMMAND FLEET 2 Joko Setiaji; Priyadi Hartoko; Ayip Rivai Prabowo
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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The ability to carry out the maintenance and repair of Warships of the Republic of Indonesia / naval vessels is a concept used in assessing the achievement of work with time parameters and measures of success. Budget, infrastructure and human resources have an important role in the task of maintenance and repair facilities surabaya. Every maintenance and repair always expects the implementation of the work to be completed on time, and the maximum results, so that the ability to maintain and repair needs to be maintained and improved on the implementation of the work. There are several alternative factors that can lead to improved maintenance and repair capabilities of warships of the Republic of Indonesia / Naval vessels including budget allocation, supporting infrastructure directly or indirectly as well as the readiness of human resources that include willingness, experience and expertise. These factors have an interconnected pattern. This study aims to find out the main factors that affect the improvement of the ability to maintain and repair KRI / KAL in mako koarmada II. In this study used a measuring instrument called dynamic system method with stella software. Factors that affect the improvement of capabilities in the literature can be from the literature whereas, the determination of the main factors that affect is done by modeling dynamic systems. This dynamic system modeling is done by creating a dynamic relationship between the factors that affect productivity. The data collection in this study uses secondary data from the process of maintenance and repair of fasharkan in Surabaya. The scale of the data used to determine the factors that influence the improvement of the ability is modeled in qualitative form. The result of modeling dynamic system factors that affect the improvement of capability is budget, infrastructure facilities and human resources factors that dominate are human resource factors. Keywords: Proficiency, Dynamic System, Stella Software

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