DETERMINATION AND CONTROL OF THE LOCATION OF THE VESSEL USING Fuzzy LOGIC
Keywords:
maritime transport, transport system, freight traffic, safety, navigation equipment, shipmasters, shipping companies, navigation accidents, compressed water areas, pre-laying of the path, global navigation satellite systems, information environment, coordinate accuracy, automation, navigation safetyAbstract
The purpose of this study is to study the possibilities of increasing the safety elements of the ship's navigation with insufficient navigational information using fuzzy logic systems. For this, it is necessary to research the methods of controlling the location of the ship based on fuzzy logic, the development of a new approach to determining the parameters of the state vector of the ship, controlling the location using the methods of fuzzy set theory; in the estimation of the parameters of the ship's state vector, which are included in the system from various sources. The paper proposes a method of estimation using fuzzy numbers. The mentioned method allows to simultaneously evaluate several parameters of the ship's state vector, as well as to visualize dangerous and safe parameters. The obtained data can be applied in the decision support system, which will later become the most important aspect of choosing the trajectory of the ship's movement, that is, the safe management of the ship.
