Perancangan Sistem Monitoring Pengambilan Keputusan Pemakaian Bahan Bakar Pada Kapal Berbasis Logika Fuzzy

Banyaknya kecurangan-kecurangan yang dilakukan oleh pihak manajemen kapal dengan melakukan pencurian dan penjualan bahan bakar pada saat kapal melakukan pelayaran membuat pihak manajemen kapal banyak mengalami kerugian tidak hanya itu belum adanya sistem monitoring pemakaian bahan bakar pada kapal secara langsung yang bisa diakses oleh pihak manajemen kapal. Sistem pengambilan keputusan yang dirancang menggunakan logika fuzzy dengan tipe mamdani dengan 5 variabel masukan yaitu Engine (Rpm), Load (Ton), laju aliran rata-rata (kg/h), SFOC (Specific Fuel Oil Consumption) (gram/kWh) dan jarak pelayaran (miles) dan variabel keluaran yaitu Fuel Oil Consumption. Keakuratan hasil sistem pengambilan keputusan dibandingkan dengan data aktual mencapai 96.38% dan sistem logika fuzzy yang dikembangkan dapat diaplikasikan dalam sistem monitoring konsumsi bahan bakar di kapal.Dari sistem monitoring yang dikembangkan bukan hanya berada pada pihak ABK (Anak Buah Kapal) tetapi juga berada di pihak manajemen pusat yang dapat memonitor pemakaian bahan bakar dan bisa mengambil langkah-langkah yang diperlukan untuk meningkatkan efisiensi pemakaian bahan bakar

Perancangan Sistem Kontrol Sandar Kapal Otomatis Berbasis Logika Fuzzy Di Pelabuhan Tanjung Perak Surabaya

Tugas akhir ini berkaitan dengan perancangan simulasi sistem kontrol sandar otomatis dengan jenis kapal AHTS (Anchor Handling Tug Supply). Sistem auto pilot yang digunakan dalam simulasi ini menggunakan Kontrol Logika Fuzzy (KLF) Sugeno-Takagi. Kontrol Logika Fuzzy digunakan untuk kontrol kemudi (rudder), stern thruster, dan bow thruster selama proses sandar kapal. Simulasi ini menggunakan data dari spesifikasi kapal yang sebenarnya dan menggunakan model pendekatan Nomoto orde II. Agar hasil simulasi mendekati kondisi yang sebenarnya, dilakukan pemodelan arus laut dengan kecepatan arus sesuai dengan kondisi di pelabuhan Tanjung Perak. Hasil penelitian menunjukkan bahwa simulasi sistem kontrol sandar kapal otomatis dapat mengikuti trayektori (set point) yang telah ditentukan dan mempertahankan posisi heading sandar kapal. Dengan error trayektori antara jalur yang ditentukan dengan jalur sebenarnya jika tidak ada gangguan arus laut maka root square error maksimum trayektori sebesar 0.39 m. Dengan adanya gangguan arus laut 2; 2,25 dan 2,5 knot root square error maksimum trayekori sebesar 1,26; 0,64 dan 2,68 m. Sedangkan untuk tahapan sandar kapal arah kapal dengan gagguan arus laut 2; 2,25 dan 2,5 knot menghasilkan error sebesar -0,110; -0,060 dan -0,030. Waktu yang ditempuh untuk sandar kapal tanpa ada gangguan selama 668 detik, dengan adanya gangguan arus 2; 2,25 dan 2,5 knot berturut-turut selama 113, 96, dan 99 detik

The Change in Fiber Components of Caulerpa SP. Seaweeds (From Tual of Maluku) Due to Boiling Process

Caulerpasp. seaweeds are known as a source of fiber. The seaweeds are found on the coasts of Indonesia, such as Tual, Southeast Maluku. Caulerpa sp. is often consumed at fresh or boiled first by coastal communities. Boiling aim to inactivate the enzymes and to reduce the number of microbes, however the treatment it is feared could affect the components of fiber contained in seaweed. The purpose of this study was to determine changes in levels of dietary fiber (soluble and insoluble dietary fiber), crude fiber, and fiber components (cellulose, hemicellulose, lignin) as a result of the boiling process at a temperature of 90°C for 5 minutes. Analytical tests performed, including proximate analysis, carbohydrates method Luff schoorl, dietary fiber method of enzymatically, crude fiber, and fiber components (cellulose, hemicellulose, lignin).The results showed that boiling did not affect the lignin content. In addition, boiling increased the levels of insoluble dietary fiber 1.25%, cellulose 13.91%, hemicellulose 11.4% and, decreased the levels of total dietary fiber 3.8%, soluble dietary fiber 5.05%, and crude fiber 0.85%. Keywords: Caulerpa sp., fiber components, Tual cityABSTRACTCaulerpasp. seaweeds are known as a source of fiber. The seaweeds are found on the coasts of Indonesia, such as Tual, Southeast Maluku. Caulerpa sp. is often consumed at fresh or boiled first by coastal communities. Boiling aim to inactivate the enzymes and to reduce the number of microbes, however the treatment it is feared could affect the components of fiber contained in seaweed. The purpose of this study was to determine changes in levels of dietary fiber (soluble and insoluble dietary fiber), crude fiber, and fiber components (cellulose, hemicellulose, lignin) as a result of the boiling process at a temperature of 90°C for 5 minutes. Analytical tests performed, including proximate analysis, carbohydrates method Luff schoorl, dietary fiber method of enzymatically, crude fiber, and fiber components (cellulose, hemicellulose, lignin).The results showed that boiling did not affect the lignin content. In addition, boiling increased the levels of insoluble dietary fiber 1.25%, cellulose 13.91%, hemicellulose 11.4% and, decreased the levels of total dietary fiber 3.8%, soluble dietary fiber 5.05%, and crude fiber 0.85%

Development Toward the Adoption of the FAO Agreement on Port State Measures to Prevent, Deter and Eliminate Illegal, Unreported and Unregulated Fishing

On November 25, 2009, during its governing conference in Rome, the Foodand Agriculture Organization of the United Nations (FAO) approved a newtreaty aimed at closing fishing ports to ships involved in illegal, unreported,and unregulated (IUU) fishing. This article is designed to give an illustrationon the development of efforts by the international community as a responseto the problems brought by IUU fishing practices. It will start with adescription on the background, then on port state control. It will then befollowed with an anlysis of the international legal basis for port statejurisdiction. The next part will discuss the case of IUU fishing, and finally onthe FAO Model Scheme on Port State Measures to Combat IUU Fishing, andthe recent Agreement on Port State Measures

Analisis Pendapatan Asli Daerah Melalui Kontribusi Pajak Bumi Dan Bangunan Dalam Meninjau Peraturan Daerah Kabupaten Pamekasan

Rural and urban land and building tax or PBB-P2 is a regional tax as a source of original regional income. The aim of this research is to determine the contribution of Regional Tax and Land and Building Tax to local original income in accordance with Pamekasan Regency regional regulations. This research uses quantitative descriptive methods. This research looks at the contribution of regional taxes and land and building taxes to Original Regional Income (PAD) from 2016-2020. The results of this research show that regional taxes and land and building taxes make a very good contribution to PAD. Therefore, the role of regional taxes and PBB (P2) is needed in increasing PAD which is realized in regional regulations. Regional tax collection officers provide services by increasing the means of paying regional taxes so that the potential for regional tax revenues increases. The revenue department maintains a good relationship with collection officers so that they can supervise local tax collection to avoid fraud during collection

Upaya Diplomatik Indonesia dalam Penetapan Alur-Alur Laut Kepulauan Indonesia (ALKI)

Indonesia is the first Archipelagic State which proposed the establishment of archipelagic sea lane passage as governed in article 53 United Nations Convention Law of the Sea (UNCLOS) 1982. The author opined that basic principle pf Archipelagic State is the unity of land, water, and people. This article explains the archipelagic sea lane passage based on the UNCLOS 1982. Moreover, this article describes the Indonesian efforts on the establishment of archipelagic sea lane passage, includes Indonesian diplomatic effort, within International Maritime Organization

Indonesia: Problem Encountered in Some Unresolved Boundaries and the Outermost Island Issues

Within the framework of national integrity the ocean possesses two key aspects that is, of security and prosperity. The demarcation of the outer limits of national mari- time territory and jurisdiction including delimitation of boundaries with neighboring countries will provide a legal basis for a number of marine activities such as defense, fisheries, navigation, seabed and subsoil exploration and exploitation, marine tourism and others. Boundary issues for Indonesia, whether on land, at sea even in the air, have always been a matter of national priority. At present, Indonesia still have some unresolved boundary delimitation with its neighboring countries. The completion of the boundary of Indonesia\u27s maritime territory and jurisdiction shall also ascertain Indonesia\u27s maritime authority as an independence and sovereign state, provides security for the whole nation, and the fulfillment of strong economy through the utilization of marine resources. This paper would examine various factors affecting the delimitation of maritime boundaries, legal status of the boundary of maritime territory and jurisdiction of Indonesia, the out- ermost islands issues, and boundary delimitation process

ANALISIS TINGKAT KEMAMPUAN KEUANGAN DAERAH DALAM MENDUKUNG PELAKSANAAN OTONOMI DAERAH

The purpose of this study was to determine the level of financial capability in Pamekasan in order to support the implementation of regional autonomy. This study took place in the Finance and Asset Management Agency Pamekasan regency. While the data used in this study is the financial data in the budget Finance and Asset Management Agency Regions 2011-2015 fiscal year. The data collection techniques is to study literature and documentationThis research method is descriptive quantitative, using financial ratios, ie the ratio of local financial independence, the ratio of the degree of decentralization, local financial dependency ratios. The results of the analysis conducted of data obtained as follows: Based on the ratio of local financial independence shown by the average ratios are 36.53%% remained between 25% - 50% are categorized as instructive meaningful relationship patterns Pamekasan government's ability to meet funding needed to perform the duties of Government, Development and Social Services community is still relatively low despite the years has increased and decreased. The degree of decentralization ratio only has an average of 6.4%. this means that the level of financial independence still low Pamekasan in implementing autonomy. Based on the area of financial dependency ratios averaging 19% are in scale interval, 10.01 to 20.00% this means that This means revenue (PAD) has a dependency large enough to cover immediate expenses and Pamekasan government still depends on the source financial receipts from central government and provincial transfers

Effect of Work Ecosystem on Employee Performance at the Pamekasan Regency Agency

The purpose of this research is to examine the paradigm change of governance implementation. The governance is the implementation of Regional Autonomy which refers to Law No. 32 of 2004 about the performance improvement of autonomous government agencies. It puts the vision, mission, and strategy into actions that confirm the success or failure levels when carrying out activities following the specified programs and policies. There are variables applied to assess the civil servants’ performance achievement. This research focused on the variables that affect the work environment, organizational culture, job satisfaction, and work motivation. The respondents of this research are officials of Echelon III and IV at 14 Autonomous Regional Agencies in the Pamekasan Regency. The number of samples in this study comprised 120 Echelon III and IV officials. Structural Equation Method (SEM) was applied to test the causal relationship between work environment variables, organizational culture, work motivation, job satisfaction, and performance with the aid of the AMOS 20.0 program. The findings indicated (1) the work environment has a significant effect on job satisfaction and performance but has no significant effect on work motivation; (2) organizational culture has a significant impact on job satisfaction and performance but has no significant effect on work motivation; (3) job satisfaction has a significant effect on performance but has no significant effect on work motivation; (4) work motivation has a significant impact on performance but it has no significant effect on work motivation