Литература:
1.
Роджерс Д.
Алгоритмические основы
ма-
шинной графики. /Пер. с англ. С.А.Вичеса, Г.В.Олох-
тоновой и П.А.Монахова/ под редакцией Ю.М.Баяков-
ского и В.А.Галактионова
-
М.: Мир, 1989.
-
512с.: ил.
DETERMINATION OF SHIPS PASSING STRATEGY BY THE USE OF A
CONFLICT FUNCTION
Astrein Vadim Viktorovich
Candidate of Technical Sciences,
Assoc. Prof. of Navigation department,
Admiral Ushakov State Maritime University, Novorossiysk
Shtyrkhunova Natalia Aleksandrovna
Candidate of Philological Sciences,
Assoc. Prof. of Navigation department,
Admiral Ushakov Maritime State University, Novorossiysk
ABSTRACT
In the present paper the safety of ships passing is based on the premise that a ships passing is associated with a
conflict function. Formalized description of such a conflict is given in terms of the catastrophe theory as a gradual or
intermittent change
of control parameters of a stable ship’s motion enabling to determine the appropriate ships passing
strategy.
АННОТАЦИЯ
В статье предлагается представление безопасности при расхождении судов функцией конфликта. Фор-
мализованное описание такого конфликта описывается терминами и понятиями теории катастроф, как по-
степенное или скачкообразное изменение управляющих параметров устойчивого движения судна, позволяющее
определять стратегии расхождения судов.
Key words: safety, conflict, collision between ships
Ключевые слова:
безопасность, конфликт, столкновение судов
vadim-astrein@rambler.ru
The model of Collision Prevention System (CPS) is
verbally defined on the basis of the appliance of sailing and
maneuvering regulations COLREGs -72[1]. For the control
of ships passing process it is possible to use two methods:
1) classical, that is
a directive method of control; and 2)
non-classical, or individualized control being exercised
through interactions among a group of ships
–
active sys-
tems (AS) in the homogeneous environment. The first so
called classical method shall be used in accordance with all
the rules (except item (b), Rule 2,
Responsibility). Within
this context the main objective is to be achieved by means
of control actions being of extremely directive effect simi-
lar to «elementary prohibition». The main principle of de-
cision-making will be rule-oriented method linking fuzzy
linguistic variables. A set of the rules define the strategy to
control a ship for preventing collisions at
sea in ordinary
circumstances and characterized as «ordinary practice of
seamen». Non
-classical control methods cover everything
that can ensure a safe sailing of ships in the event of imme-
diate danger of collision between ships in compliance with
«good seamanship», i.e. item (b) Rule 2 to be applied.
Because of a conflict
arisen from a dangerous ap-
proach of ships they have to continuously solve the prob-
lems of finding for a new safe condition taking into account
both classical and non-classical methods of control and