Multicriteria assessment of optimal forecasting models in decision support systems to ensure the navigation safety

Author:

Astrein VV,Kondratyev SI,Boran-Keshishyan AL

Abstract

Abstract When developing the Decision Support System (DSS), the operability of the internal motion and maneuvering control systems of the vessel is characterized by a large number of parameters, which should be monitored in order to achieve the expected results. The task is to develop an appropriate methodology for automatic monitoring of these systems, which, using a minimum set of sensors, makes it possible to predict the state of the vessel and change the dangerous state to the safe one. To implement the method of automatic monitoring, a set of statistical control tools is selected depending on the alleged violations and the level of correlation of parameters. The uncorrelated parameters are monitored by instruments based on the Shewhart map [1], the correlated parameters are monitored on the basis of Hotelling statistics [2]. This approach makes it possible to diagnose the pre-emergency and emergency states of ship control systems in on-line mode. The method used for multi-level integrated monitoring of the technical state of control systems in on-line mode can improve the reliability of of identification of the technical state of vessel subsystems and expandthe scope of application of monitoring and diagnostics tools. The data obtained can become the basis for the development of rational decisions in the DSS at the level of control subsystems for the vessel transfer from the dangerous to safe state.

Publisher

IOP Publishing

Subject

General Physics and Astronomy

Reference19 articles.

1. Formalization of the General strategy of decision-making to achieve comprehensive security suda;Astrein;Marine intelligent technologies,2019

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Method of Guaranteed Collision Avoidance with Multiple Unpredictable Target-Vessels;Lecture Notes in Networks and Systems;2024

2. METHOD OF POSSIBLE SHIPS COLLISION AREA CONSTRUCTING ON REACHABLE SETS BASIS;Operation of Maritime Transport;2023-03-09

3. Guaranteed Safe States in Speed Space for Ships Collision Avoidance Problem;Current Problems in Applied Mathematics and Computer Science and Systems;2023

4. Relative Motion Regularity and Radar Data Processing;Lecture Notes in Electrical Engineering;2022-11-06

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3