Large-scale complex equipment maintenance guarantee capability assessment method

Abstract

The invention provides a large-scale complex equipment maintenance guarantee capability assessment method comprising the specific steps: firstly building a large-scale complex equipment maintenance guarantee capability assessment index system; then, building a large-scale complex equipment maintenance guarantee capability assessment model; finally, gathering large-scale complex equipment maintenance system feature parameters, importing the parameters into the assessment index system and the assessment model, thus obtaining a large-scale complex equipment maintenance guarantee capability assessment conclusion. The maintenance guarantee capability assessment index system comprises three-level index parameters and index weight calculation: the first level index of the three-level index parameters refers to the manpower resource guarantee capability, the maintenance facility guarantee capability, the maintenance equipment guarantee capability, the maintenance apparatus guarantee capability, the information resource guarantee capability and the maintenance guarantee management level; the index weight calculation method is determined by a group decision and an AHP method.

Description

technical field [0001] The invention relates to an evaluation method for complex and large-scale equipment maintenance and support capabilities, and belongs to the technical field of equipment maintenance and support. Background technique [0002] The daily maintenance and support tasks of complex and large-scale equipment are arduous, and the types and quantities of maintenance equipment consumed are huge. The maintenance degree of maintenance equipment and expenditure become the core factors affecting the maintenance cost and task completion rate. The complex system and strong overall correlation of large and complex equipment make its work efficiency more dependent on the support capability of the equipment. Therefore, it is necessary to establish a reasonable maintenance support capability evaluation index system and related models to discover the defects in the equipment maintenance support system, so as to improve the maintenance support capability of equipment. [00...

AI Technical Summary

Problems solved by technology

[0003] A large number of documents disclose related methods and technologies for equipment maintenance support system and maintenance support capability assessment. The AHP method based on static indicators is mainly used, which lacks perfect evaluation of indicators such as management, informatization, and use efficiency. Simplified, or too complicated, the independence of data investigation is not good, it is not suitable for the evaluation system of large and complex equipment, resulting in the inaccurate direction of the evaluation conclusion

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