Calculation method of war storage standard for aviation equipment maintenance

Abstract

The present invention relates to a method for measuring and calculating the combat storage standard of aviation equipment maintenance equipment, which comprises the following steps: obtaining the non-wartime failure rate of maintenance equipment, and establishing a wartime failure rate model according to the non-wartime failure rate; according to the wartime failure rate λ, The number of single-machine installations, the strength of existing equipment, and the expected flight time of combat components use the Poisson distribution with an average value of λmt, and with the constraint that the cumulative probability of natural faults reaches more than 90%, a fault demand prediction model is established for the number of fault demand s; Constraints that the cumulative probability reaches more than 90% establish a war damage demand prediction model for the war damage demand of the existing equipment strength of the model within the combat period; establish a war reserve model based on the failure demand s′ and the war damage demand s″ , calculate the battle storage standard of the scale equipment participating in the war in the combat period by the war storage model. The present invention fully considers the main influencing factors of the wartime maintenance equipment consumption, and the calculation result of the war storage standard is accurate, which basically meets the wartime maintenance equipment. consumption law.

Description

technical field [0001] The invention belongs to the technical field of aviation equipment maintenance, and in particular, relates to a method for measuring and calculating combat storage standards of aviation equipment maintenance equipment. Background technique [0002] Under the conditions of modern warfare, the combat duration of aviation equipment is short, the combat intensity is high, and the consumption of equipment is large. Only relying on the normal turnover equipment cannot meet the needs of wartime equipment consumption. It is also necessary to build a war reserve while establishing a normal turnover inventory. . It is generally not allowed to use combat storage equipment at ordinary times, and it is mainly supported by turnover equipment. At present, there is no standard basis for the establishment of war reserve inventory, and there are situations where the items and quantities of reserve equipment are not reasonable. According to the needs of participating a...

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Problems solved by technology

[0004] The present invention aims at the above-mentioned problems such as the poor prediction accuracy of combat reserve standards existing in the prior art, and provides a method for measuring and calculating combat reserve standards of aviation equipment maintenance equipment with accurate calculation results

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