MODELING THE MANIFESTATIONS OF THE HUMAN FACTOR OF THE MARITIME CREW
Journal Title: Наука та прогрес транспорту - Year 2018, Vol 0, Issue 5
Abstract
Purpose. The article investigates the trajectories of the watch team members in maritime transport that lead to a decrease in the level of security. A formal apparatus is proposed, as well as software and hardware to identify the location of members of the watch team during the execution of complex maneuvers. Methodology. In the course of constructing the mathematical model, the most common schemes of interaction of watch members at the time of performing complex maneuvers were considered. The general problem was considered as a series of watchkeeping interactions that solve micro-tasks of ship control at a certain moment. As a result of simulation it is determined that a key role is played by the first mate, who is the most likely to deviate from the instructions, because of excessive activity or passivity in actions. Also, interaction models of members of the watchkeeping service within the framework of a multi-day ship passage are considered. Findings. Research shows that the formation of established interactions depends on the level of experience and qualifications of the members of the watchkeeping service. Overly active relocation of the mate, as well as function duplication of individual members of the watchkeeping service adversely affects the safety level in ship management. Software and hardware tools are proposed that allow identifying the location and movements of the watch team members, indicating deviations from the watchkeeping instructions for maritime transport. Originality. The authors for the first time developed software and hardware for analyzing the movements of the watchkeeping service members, allowing identifying violations of official instructions. Practical value. Based on the developed software and hardware identification of positions and movements of the members of the watchkeeping service, it becomes possible to more effectively manage the process of training navigators during simulator practice on the basis of the navigation simulator NTPRO 5000 at the Kherson State Maritime Academy, Ukraine. These studies can also be useful in studying the discipline «Organization of the crew actions in extreme conditions».
Authors and Affiliations
P. S. Nosov, I. V. Palamarchuk, M. S. Safonov, V. I. Novikov
ПОВТОРЮВАНІ ЗВ’ЯЗКИ У СХЕМАХ СТРИЖНЬОВОГО ПОВЗУННО-ШАТУННОГО МЕХАНІЗМУ ЗАХОПЛЮВАЛЬНОГО ПРИСТРОЮ
Мета. Робота має за мету провести структурний аналіз захоплювального пристрою, який є механізмом змінної структури із зовнішніми неутримуючими зв’язками. Також потрібно визначити кількість повторюваних зв’язків у внутріш...
ВПЛИВ ЛЮДСЬКОГО ФАКТОРА НА ВИКОНАННЯ ТЕХНІЧНОГО ОБСЛУГОВУВАННЯ ТА РЕМОНТУ ВАНТАЖНИХ ВАГОНІВ
Мета. У науковій роботі необхідно: 1) дослідити показники й критерії оцінки врахування впливу людського фактора на безвідмовність вантажних вагонів; 2) теоретично описати ймовірнісну модель ролі людського фактора під час...
МОДЕЛИРОВАНИЕ МОДИФИЦИРОВАННОГО МЕТОДА АНАЛИЗА ИЕРАРХИЙ СРЕДСТВАМИ КОНСРУКТИВНО-ПРОДУКЦИОННЫХ СТРУКТУР
Цель. В исследовании предполагается: 1) расширить возможности классического метода анализа иерархий (МАИ) для большого количества альтернатив и критериев; 2) построить модель конструктивного процесса принятия решений с и...
ELASTIC NONLINEAR DYNAMICS OF MOTION OF SLIDE OF VERTICAL TURNING MACHINE FOR WORKING OF SOLID-ROLLED RAILWAY WHEELS
Purpose. The article is aimed to determine the conditions of a dynamic error formation of contour machine cutting of surface of the real railway wheel flange by the cup-tip tool and propose the ways of reducing the error...
ВЛИЯНИЕ ПОЛИМЕРНОЙ ОСНОВЫ НА СВОЙСТВА РЕЗИНОВОЛОКНИСТЫХ КОМПОЗИТОВ
Цель. В данной работе предполагается исследовать влияние каучуков общего и специального назначения в качестве полимерной матрицы на жесткостные, прочностные свойства резиноволокнистых композитов и их сопротивление теплов...