System and method for dynamically inverting electromechanical equipment based on characteristic data

Abstract

The invention discloses a system and a method for dynamically inverting electromechanical equipment based on characteristic data. The system mainly comprises a data recording unit, a data processing and communication interface, a special embedded process control unit, three-dimensional reconstruction software and visual simulation software. According to the invention, inversion of the complex electromechanical equipment state is realized through data driving. Compared with video monitoring, the surface phenomenon information amount is more accurate and richer, the equipment state is more intuitive and linked than equipment state recognition by checking data, the inversion result can help an equipment user to comprehensively understand the operation process of the equipment from the principle, digital twinning and parallel monitoring are realized, and the method can be widely applied to the fields of fault diagnosis, state monitoring and the like.

Description

technical field [0001] The invention relates to computer simulation technology, three-dimensional modeling technology and visual simulation technology, in particular to a system and method for dynamic inversion of electromechanical equipment based on feature data. Background technique [0002] Electromechanical hydraulic equipment is widely used in all walks of life. For ordinary electromechanical hydraulic systems, the usual method of use is relatively simple, and there will not be too much risk in the operation process. However, in some large-scale electromechanical-hydraulic projects, the mechanical, hydraulic, and control systems are highly coupled, and problems in any link may cause system paralysis, and even cause more serious and complicated failures in the whole machine. The cause of the problem may be There may be a failure within a single subsystem, or there may be a problem with the coupling between subsystems. No matter what the situation is, in the actual opera...

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Problems solved by technology

As a result, the record of the situation when the failure occurred is missing, and it is impossible to effectively summarize the failure that has occurred

[0003] At present, research institutions at home and abroad mainly use on-site data and audio and video recording methods to record the actual process. There are many problems in this, mainly including: 1) A large amount of professional data needs to be viewed and analyzed by experts with corresponding professional knowledge. Before, it was necessary to gather several experts to discuss together; 2) Experts in different fields lack efficient means of communication and understanding, and it is difficult to express their own ideas from data and charts; 3) Fixed-position cameras are not enough to capture equipment panoramas , the fault may occur in the area where the line of sight is blocked or in the dead corner of monitoring

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