Intelligent virtual maintenance training system for civil aircraft

Abstract

The invention discloses an intelligent virtual maintenance training system for a civil aircraft. The intelligent virtual maintenance training system comprises an interface port layer, an application layer and a technical support layer. The application layer comprises a computer-aided design (CAD) data processing module, a maintenance task generation and management module, a peripheral hardware drive module, a maintenance resource module, a maintenance simulation module and a maintenance analysis evaluation module. The system builds an Agent intelligent object of the maintenance resource module according to the data which is obtained through the CAD data processing module, and a task generated by the maintenance task generation and management module, a motion database and a gesture database which are generated by the hardware drive module, and the pose simulation of virtual human maintenance motions and tools are combined to simulate and analyze the maintenance operation. The system adopts a training mode which adopts the combination of maintenance element intelligent interaction and knowledge database decision optimization, practical resources and energy are not consumed, the training time is shortened, the training cost is lowered, a maintenance training effect is enhanced, and the development of a digital maintenance training technology is greatly promoted.

Description

technical field [0001] The invention relates to an intelligent virtual maintenance training system for civil aircraft, which belongs to the technical field of manufacturing informatization and data processing. Background technique [0002] With the gradual increase in the complexity of civil aircraft and its systems and equipment, maintenance and training costs have increased significantly. Maintenance work plays a very important role in maintaining the integrity and availability of civil aircraft. Therefore, the maintenance of civil aircraft has attracted the attention of the industry. The maintenance training, implementation, evaluation and verification of traditional civil aircraft are usually carried out on the actual aircraft. There are generally two methods for the training of civil aircraft maintenance personnel. Aircraft maintenance bases train their own maintenance personnel. These two maintenance training methods are carried out on real aircraft. This maintenanc...

AI Technical Summary

Problems solved by technology

This maintenance method has the following defects: (1) In view of the limited number, type, training venue and environment of civil aircraft, it is difficult to guarantee the number of trainees and operating time, the training efficiency is low, and maintenance knowledge and skills are difficult to popularize; (2) Real aircraft maintenance The maintainability of the civil aircraft must be accurately analyzed after the prototype is manufactured, which will easily cause the rework of the design and manufacture of the aircraft or system or equipment, and increase the design and manufacture cost of the aircraft or system or equipment

No maintenance training effect evaluation function, maintainability, ergonomics evaluation function

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