The Ship Domain – A Criterion of Navigational Safety Assessment in an Open Sea Area

2008 ◽  
Vol 62 (1) ◽  
pp. 93-108 ◽  
Author(s):  
Zbigniew Pietrzykowski ◽  
Janusz Uriasz
Keyword(s):  
Artificial Intelligence ◽  
Safety Assessment ◽  
Research Results ◽  
Safe Navigation ◽  
Number Of Factors ◽  
Open Sea ◽  
Sea Area ◽  
Point Of Departure ◽  
Shape And Size

One of the basic tasks in shipping is to ensure safe navigation of vessels. The concept of the ship domain is of major importance in the assessment of a navigational situation and the avoidance of ship collisions. It is difficult to determine a ship domain as its shape and size depend on a number of factors. One question to be answered before the determination of the ship domain is which method to use: statistical, analytic, or expert method using artificial intelligence tools; other questions are connected with domain interpretation. The authors have analyzed the ship domain as a criterion for the assessment of ship navigational safety in an encounter situation in the open sea. The research results are used to answer some of the questions.Part 2 includes definitions of the ship domain and ship fuzzy domain. Part 3, in turn, presents methods of their determination as well as relevant questions. The results of the authors' research, described in Part 4, make up a basis for the determination of the domain and ship fuzzy domain. These have been determined with the so-called dynamic domains as a point of departure. The criteria of ship domain and closest point of approach are compared and discussed. Encounters of various size ships are considered in Part 5. The research and its results are described. Both ship domains and ship fuzzy domains of encountering ships are analyzed. Then, conclusions have been formulated in relation to the effect of the sizes of encountering ships on the shapes and sizes of their domains. Final conclusions are given in Part 6.

scholarly journals Digital Economy and Anti-Corruption: New Digital Models

2019 ◽  
Vol 71 ◽  
pp. 03004
Author(s):  
E.L. Sidorenko ◽  
A.A. Lykov
Keyword(s):  
Artificial Intelligence ◽  
Big Data ◽  
Internet Of Things ◽  
Crime Prevention ◽  
Digital Technologies ◽  
Digital Economy ◽  
Digital Models ◽  
Research Results ◽  
Corruption Prevention

The authors of this paper consider promising areas of the corruption prevention using the latest digital technologies: Blockchain, Internet of Things, Artificial Intelligence and Big Data. The purpose of this research is the analysis of advantages of the digital economy development in terms of solving social problems and crime prevention. The authors also show functional digital models of the anti-corruption compliance are defined. In addition, the research results include the determination of some shortcomings of the proposed models associated with the imperfection of the current legislation.

Three Dimensional Random Structural Model of Karst Rock and its Application

2013 ◽  
Vol 405-408 ◽  
pp. 535-540
Author(s):  
Long Jin ◽  
Xiang Jun Chen
Keyword(s):  
Structural Model ◽  
Three Dimensional ◽  
Mathematic Model ◽  
Research Results ◽  
Karst Caves ◽  
Engineering Characteristics ◽  
Mathematic Modeling ◽  
Actual Observation ◽  
Shape And Size

Karst caves determine the engineering characteristics of the whole rock in a large extent. A methed to simulate karst caves is described in this paper. Firstly, three-dimensional mathematic description of the geological mass in which karst caves lies is given. Secondly, the determination of the shape and size of ellipsoids which are adopted to simulate karst caves is introduced in detail. The mathematic modeling of three-dimensional random caves is discussed simultaneously. Thirdly, a real three-dimensional random structural model of karst rock based on actual observation records is provided. Lastly, the above model used for the leakage analysis of the karst rock is discussed. The research results illustrates that the Mathematic model for three-dimensional random caves of karst rock put forward in this paper can be very helpful to leakage analysis on Karst rock.

KEBIJAKAN MODERASI PIDANA MATI

2017 ◽  
Vol 10 (2) ◽  
pp. 193
Author(s):  
Mei Susanto ◽  
Ajie Ramdan
Keyword(s):  
Human Rights ◽  
Death Penalty ◽  
Capital Punishment ◽  
Criminal Code ◽  
Right To Life ◽  
Life Imprisonment ◽  
Research Results ◽  
Moderation Model ◽  
The Right

ABSTRAKPutusan Nomor 2-3/PUU-V/2007 selain menjadi dasar konstitusionalitas pidana mati, juga memberikan jalan tengah (moderasi) terhadap perdebatan antara kelompok yang ingin mempertahankan (retensionis) dan yang ingin menghapus (abolisionis) pidana mati. Permasalahan dalam penelitian ini adalah bagaimana kebijakan moderasi pidana mati dalam putusan a quo dikaitkan dengan teori pemidanaan dan hak asasi manusia dan bagaimana kebijakan moderasi pidana mati dalam RKUHP tahun 2015 dikaitkan dengan putusan a quo. Penelitian ini merupakan penelitian doktrinal, dengan menggunakan bahan hukum primer dan sekunder, berupa peraturan perundang-undangan, literatur, dan hasil-hasil penelitian yang relevan dengan objek penelitian. Penelitian menyimpulkan, pertama, putusan a quo yang memuat kebijakan moderasi pidana mati telah sesuai dengan teori pemidanaan khususnya teori integratif dan teori hak asasi manusia di Indonesia di mana hak hidup tetap dibatasi oleh kewajiban asasi yang diatur dengan undang-undang. Kedua, model kebijakan moderasi pidana mati dalam RKUHP tahun 2015 beberapa di antaranya telah mengakomodasi amanat putusan a quo, seperti penentuan pidana mati di luar pidana pokok, penundaan pidana mati, kemungkinan pengubahan pidana mati menjadi pidana seumur hidup atau penjara paling lama 20 tahun. Selain itu masih menimbulkan persoalan berkaitan dengan lembaga yang memberikan pengubahan pidana mati, persoalan grasi, lamanya penundaan pelaksanaan pidana mati, dan jenis pidana apa saja yang dapat diancamkan pidana mati.Kata kunci: kebijakan, KUHP, moderasi, pidana mati. ABSTRACTConstitutional Court’s Decision Number 2-3/PUU-V/2007, in addition to being the basis of the constitutionality of capital punishment, also provides a moderate way of arguing between retentionist groups and those wishing to abolish the death penalty (abolitionist). The problem in this research is how the moderation policy of capital punishment in aquo decision is associated with the theory of punishment and human rights and how the moderation policy of capital punishment in the draft Criminal Code of 2015 (RKUHP) is related with the a quo decision. This study is doctrinal, using primary and secondary legal materials, in the form of legislation, literature and research results that are relevant to the object of analysis. This study concludes, firstly, the aquo decision containing the moderation policy of capital punishment has been in accordance with the theory of punishment, specificallyy the integrative theory and the theory of human rights in Indonesia, in which the right to life remains limited by the fundamental obligations set forth in the law. Secondly, some of the modes of moderation model of capital punishment in RKUHP of 2015 have accommodated the mandate of aquo decision, such as the determination of capital punishment outside the main punishment, postponement of capital punishment, the possibility of converting capital punishment to life imprisonment or imprisonment of 20 years. In addition, it still raises issues regarding the institutions that provide for conversion of capital punishment, pardon matters, length of delay in the execution of capital punishment, and any types of crime punishable by capital punishment. Keywords: policy, criminal code, moderation, capital punishment.

Determination of body fat percentage by electrocardiography signal with gender based artificial intelligence

2021 ◽  
Vol 68 ◽  
pp. 102650
Author(s):  
Muhammed Kürşad Uçar ◽  
Zeliha Uçar ◽  
Kübra Uçar ◽  
Mehmet Akman ◽  
Mehmet Recep Bozkurt
Keyword(s):  
Artificial Intelligence ◽  
Body Fat ◽  
Body Fat Percentage ◽  
Fat Percentage ◽  
Gender Based

Calculation of Technical Characteristics of the Technical Fleet Vessels Involved in Ensuring Safety of the Offshore Facilities of Oil and Gas Complex

2021 ◽  
pp. 7-13
Author(s):  
S.V. Matsenko ◽  
◽  
V.M. Minko ◽  
A.A. Koshelev ◽  
V.Yu. Piven ◽  
...  
Keyword(s):  
Oil And Gas ◽  
Oil Pollution ◽  
Raw Materials ◽  
Experimental Studies ◽  
Industrial Safety ◽  
Theoretical Studies ◽  
Physical Processes ◽  
Oil Spill Response ◽  
Sea Area

Violation of industrial safety rules during the operation of offshore facilities for the production, storage and transportation of the hydrocarbon raw materials leads in the most cases to pollution of the marine environment with oil and its components. The works on localization and elimination of such pollution are carried out with the help of vessels of the technical support fleet and booms. When developing oil spill response plans at such facilities, a calculated determination of the technical characteristics of vessels and booms is required that are sufficient to carry out the planned activities. The basic design principles for determining the towing capacity of the technical fleet vessels involved in the localization and elimination of oil and oil product spills by trawling methods are given in the article. The calculation is based on theoretical studies performed by the authors of the physical processes occurring during the movement of objects of a mobile trawling order in the sea area. The results obtained during the course of theoretical studies were confirmed by the experimental studies carried out by the authors personally using the real pieces of equipment in the actual development of tasks for training spill containment by trawling. As a result, the empirical dependencies were obtained and experimentally confirmed, which can be used to calculate technical characteristics of the ships as part of the mobile orders and anchor systems as part of stationary orders intended for the localization and elimination of oil pollution. These results can be used, among other things, for the calculated substantiation of the technical characteristics of the technical fleet vessels designed to ensure safety of the offshore facilities for production, storage, and transportation of the hydrocarbon raw materials.

Path Following System for Cooperative Mobile Robots

2010 ◽  
Vol 166-167 ◽  
pp. 161-166
Author(s):  
Ionut Dinulescu ◽  
Dorin Popescu ◽  
Mircea Nitulescu ◽  
Alice Predescu
Keyword(s):  
Artificial Intelligence ◽  
Mobile Robots ◽  
Path Following ◽  
Path Generation ◽  
Cooperative Robots ◽  
Generation System ◽  
Robot Systems ◽  
Simulation Results ◽  
Trajectory Generator

Recent advances in the domains of social and life artificial intelligence have constituted the basis for a new discipline that studies cooperation in multi-robot systems and its utility in applications where some tasks cannot be carried out by a single robot. This paper introduces a trajectory generator which is used for determination of the most appropriate trajectory which a robot needs to track in order to perform different tasks specific to cooperative robots, such as moving in a given formation or pushing an object to a given destination. Different algorithms are described in this paper, starting from simple polyline and circular paths to complex Bezier trajectories. Simulation results of the proposed path generation system are also provided, along with the description of its implementation on real mobile robots. An implementation of real robots is also presented in this paper.

scholarly journals Penentuan Kandidat Kepala Pemerintah Aceh di Internal Partai Aceh

2020 ◽  
Vol 20 (1) ◽  
pp. 123
Author(s):  
Muhammad Ridwansyah
Keyword(s):  
Political Parties ◽  
Government Regulation ◽  
Research Results ◽  
Party Elites ◽  
Strategic Policy ◽  
The Government ◽  
Party Congress

Artikel ini ingin menyorot mengenai penentuan kandidat pepala Pemerintah Aceh di internal Partai Aceh. Bertujuan untuk mengetahui dan menganalisis penentuan kandidat calon Kepala Pemerintah Aceh di Internal Partai Aceh. Serta mengetahui dan menganalisis penentuan kandidat calon Kepala Pemerintah Aceh di Internal Partai Aceh yang tidak merujuk kepada AD dan ART Partai Aceh sekaligus dengan Peraturan Pemerintah Nomor 20 Tahun 2007 tentang Partai Politik Lokal di Aceh. Berdasarkan hasil penelitian dalam pembahasan, disimpulkan: Pertama, bahwa proses penentuan kandidat calon Kepala Pemerintah Aceh di internal Partai Aceh tidak sesuai dengan Anggaran Dasar dan Anggaran Rumah Tangga Partai Aceh. Akan tetapi proses ditentukan dalam kongres partai hal ini berdasarkan pernyataan para elit-elit Partai Aceh. Kemudian Dewan Pimpinan Pusat, Dewan Pimpinan Wliayah, Dewan Pimpinan Sagoe, Dewan Pimpinan Mukim dan Dewan Pimpinan Gampong sudah mengadakan rapat dalam hal penentuan para kandidat yang diusung. Kedua, konsekuensi dari penentuan kandidat Kepala Pemerintah Aceh baik itu Calon Gubernur/Wakil Gubernur, Calon Bupati/Wakil Bupati, Calon Walikota/Wakil Walikota memang tidak merujuk kepada Anggaran Dasar dan Anggaran Partai Aceh, dalam Anggaran Rumah Tangga Pasal 6 yang menyatakan kewenangan Majelis Tuha Peut menentukan kebijakan strategis namun kenyataannya tidak demikian, hal ini inkonstitional karena melanggar ketentuan AD dan ART Partai Aceh. Karena legitimasi AD dan ART Partai Aceh diakui secara kuat oleh Peraturan Pemerintah Nomor 20 Tahun 2007 tentang Partai Politik Lokal di Aceh. This article would like to highlight the determination of the Aceh Government candidate pala in internal Aceh Party. Aims to find out and analyze the determination of candidates for the candidates for the Head of the Government of Aceh in the Internal Aceh Party. As well as knowing and analyzing the determination of candidates for candidates for the Head of the Aceh Government in the Internal Aceh Party who did not refer to the AD and ART of the Aceh Party as well as Government Regulation Number 20 Year 2007 concerning Local Political Parties in Aceh. Based on the research results in the discussion, it was concluded: First, that the process of determining candidates for the Head of Aceh Government candidates in the Aceh Party internally was not in accordance with the Aceh Party Statutes and Bylaws. However, the process was determined at the party congress based on the statements of the Aceh Party elites. Then the Central Leadership Board, the Wliayah Leadership Board, the Sagoe Leadership Board, the Mukim Leadership Council and the Gampong Leadership Council held a meeting in determining the candidates to be promoted. Second, the consequences of determining the candidates for the Head of the Government of Aceh, whether Candidates for Governor / Deputy Governor, Candidates for Regent / Deputy Regent, Candidates for Mayor / Deputy Mayor, do not refer to the Statutes and Articles of the Aceh Party, in Article 6 of the Bylaws which states the authority of the Tuha Assembly Peut determines strategic policy but the reality is not the case, this is unconstitutional because it violates the provisions of the AD and ART of the Aceh Party. Because the legitimacy of the AD and ART of the Aceh Party is strongly recognized by Government Regulation Number 20 of 2007 concerning Local Political Parties in Aceh. 

scholarly journals DETERMINATION OF ADOLESCENT WORLDVIEW: COMBATING NEGATIVE INFLUENCE OF SOCIAL MEDIA

2017 ◽  
Vol 2 (1) ◽  
pp. 6
Author(s):  
Rose Emmaria Tarigan
Keyword(s):  
Social Media ◽  
Positive Impact ◽  
Case Study Research ◽  
Negative Influence ◽  
Number Of Factors ◽  
Depth Interview ◽  
Negative Impacts ◽  
Use Of Social Media

Use of social media creates positive or negative impacts on adolescents. There are a number of factors enabling adolescents to make use of social media positively. One of the factors studied in this research is the adolescent worldview. The adolescent worldview greatly determines the way she behaves and her attitude towards social media. The result of this research shows that adolescent worldview may release and enables her to reject negative impacts of social media, particularly from modern cultural -isms as relativism, individualism, emotionalism, presentism (present-time ism), materialism, autonomy, victimism, and turn it into a positive impact on herself. Worldviews may be differentiated based on three categories namely religion, spirituality and secularity. This research is conducted by explorative-qualitative approach, using case study research method. Data collection was conducted by in-depth interview with late adolescents.

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