Open AccessImplementation of automation in vibration-isolating supports of new type for engines of sea and river vessels
Author(s) -
P. A. Fomichev,
Elena V. Fomicheva
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2142/1/012004
Subject(s) - vibration , automation , reliability (semiconductor) , shipbuilding , process (computing) , vibration isolation , computer science , novelty , hull , control (management) , power (physics) , engineering , control engineering , automotive engineering , marine engineering , mechanical engineering , artificial intelligence , philosophy , physics , theology , archaeology , quantum mechanics , history , operating system
In almost all areas of modern technology, the problem of vibration isolation arises, which is associated with the goal of improving the quality, reliability and productivity of various technical objects. One of the important tasks of shipbuilding is to reduce vibration levels of ship power equipment. This article proposes a non-linear control law for an electromagnetic hydraulic vibration-insulating support (EGVO) for ship power plants (SEP), which allows you to compensate for external harmonic disturbances at the SEP, which leads to an increase in their technological safety. The proposed control law of EGVO has advantages over various control laws of vibration-insulating systems of an active type for SEP. The proposed method can be used to create vibration-isolating active systems for various technical objects. The essential novelty of this method is a consistent synthesis of control laws and the creation of a single process of technological self-organization and control.