Reliability modeling distribution method of aero-engine based on parameter fusion
The invention discloses a reliability modeling distribution method of an aero-engine based on multi-parameter fusion. The reliability modeling distribution method comprises the following steps: establishing a reliability conversion and distribution model based on an association relationship between...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
24.11.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a reliability modeling distribution method of an aero-engine based on multi-parameter fusion. The reliability modeling distribution method comprises the following steps: establishing a reliability conversion and distribution model based on an association relationship between an operation reliability index of the engine and a design index of the engine; fusing a plurality of influence factors of the operation reliability index based on a parameter fusion algorithm to determine parameters of the reliability conversion and distribution model; and converting the operation reliability index into the design index based on the reliability conversion and distribution model after the parameters are determined, and distributing the design index to a component system of the aero-engine. According to the method, the parameters of the reliability conversion and distribution model are determined by establishing the reliability conversion and distribution model and fusing a plurality of influence fac |
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Bibliography: | Application Number: CN202210524483 |