Decision Support System for the Safety of Ship Navigation Based on Optical Color Logic Gates

Abstract

This work is devoted to the creation of effective optical-logical systems based on the use of light emitter of a certain color as a fuzzy variable - a carrier of logical information and the basis for constructing logical solutions by converting light radiation by appropriate light filters. The basic principles of optical transformations used in the construction of fuzzy logical gates (coloroids of various types) are considered. A multifactorial knowledge base is proposed for assessing the safety of navigation in conditions of limited water areas, the structures of logical optical coloroids. A two-stage decision support system for controlling vessel traffic is synthesized using the example of a shipping channel Lyman Rybosol. © 2022 Copyright for this paper by its authors. Use permitted under Creative Commons License Attribution 4.0 International (CC BY 4.0).