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Стабилизирующее основание судовой антенны

выпускная квалификационная работа магистра

Стабилизирующее основание судовой антенны

Abstract

Объектом исследования является механизм стабилизации судовой антенны, предназначенный для исключения влияния её угловых перемещений. Целью работы является проектирование механизм стабилизации судовой антенны для исключения влияния её угловых перемещений, исследование влияния вынужденных колебаний на работу следящей системы и оптимизация работы следящей системы. Задачи, решаемые в работе: 1) изучение влияния качки на поведение судна; 2) проектирование устройства, включающее разработку схем, проектировочные и конструкторские расчеты и разработку конструктивных решений; 3) сравнение и выбор зубчатого зацепления; 4) исследование и оптимизация следящей системы. Область применения: механизм стабилизации судовой антенны нашел широкое применение в морском флоте, вне зависимости от назначения и типа судна, а также от географических условий его эксплуатации. Выводы: спроектирован механизм для компенсации угловых перемещений антенны при качке судна, соответствующий требованиям, выбрано оптимальное зубчатое зацепление и проведено исследование следящей системы для механизма с зазорами с последующей оптимизацией.

The object of the study is the mechanism of stabilisation of the ship antenna, intended for exclusion of influence of its angular displacements. The aim of the work is to design a stabilisation mechanism of the ship antenna to exclude the influence of its angular displacements, to study the influence of forced oscillations on the work of the tracking system and to optimise the work of the tracking system. Tasks to be solved in the work: 1) study of the effect of rocking on the behaviour of the ship; 2) design of the device including development of schematics, design and construction calculations and development of structural solutions; 3) comparison and selection of gearing; 4) investigation and optimisation of the tracking system. Scope of application: the ship antenna stabilisation mechanism has found wide application in the marine fleet, regardless of the purpose and type of the vessel, as well as the geographical conditions of its operation. Conclusions: the mechanism for compensation of angular displacements of the antenna during ships rocking has been designed to meet the requirements, the optimum gear mesh has been selected and the tracking system for the mechanism with gaps has been investigated with subsequent optimisation.

Keywords

стабилизирующее основание, следящая система, карданов подвес, Антенны судовые, Радиолокация, stabilising base, tracking system, forced oscillations, вынужденные колебания, gimbal

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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