A radar system suitable for a cylindrical mast ship and an arrangement method thereof

Abstract

The invention provides a radar system suitable for a cylindrical mast ship and an arrangement method of the radar system. The arrangement method comprises a coordinate system establishment step, a radar first position parameter calculation step, a radar second position parameter calculation step and a radar arrangement step. Through the method for establishing a general model and a calculation formula, a theoretical basis is provided for a navigation double-radar position arrangement decision; and according to an actual scene, intelligently setting the radar, an ARPA (automatic radar plottingaids, i.e., a radar signal and data processing and terminal display system) shielding region, false alarm of the radar detection is reduced; radar use experience is enhanced; and the system and the method are advantaged by simple computing processes, wide application range, convenience and highly efficiency.

Description

technical field [0001] The present invention relates to the field of radar technology, in particular to a radar system suitable for barrel-shaped mast ships and an arrangement method thereof. Background technique [0002] The mast originated in the age of sailing ships. As the carrier of sailing power, it was once the core of a ship. With the development of society and the reform of energy and power, the mast has gradually become the carrier of ship information. As an important part of modern ships, the main function of the mast is to carry electronic and electrical equipment such as marine radar, ship weather instrument, communication antenna, lamps and so on. According to its structural form, it is generally divided into two types: truss mast and cylindrical mast; among them, cylindrical mast has been widely used for its high strength and stealth performance. Of course, there are also disadvantages. [0003] The mast needs to take into account technologies such as commu...

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Problems solved by technology

[0003] The mast needs to take into account technologies such as communication, stealth, electromagnetic interference, and radar. Therefore, it is impossible to solve the blind area problem of the radar system by placing the radar on the top of the mast. However, the radar in other positions will cause occlusion, and the blind area is inevitable.

The existing ship radar system does not have a good solution to this kind of blind area problem. A feasible method is to reduce the area of ​​the ship radar blind area by arranging dual radar systems. Therefore, it is of great practical significance to propose a radar system and its arrangement method suitable for barrel mast ships

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