Modeling method of coaxial connector electric contact impedance characteristic degradation law

The invention relates to a modeling method of coaxial connector electric contact impedance characteristic degradation law. An experiment method of the and flexible multifunctional sensor and production method thereof is provided and mainly includes: providing a coaxial connector contact degradation acceleration experiment method; providing an impedance testing scheme of a coaxial connector. The modeling method includes the steps of firstly, building a coaxial connector electric contact failure impedance model; calculating to obtain model parameters and degradation law under different degradation degrees, and proving the accuracy of the model from the perspective of physical mechanism. The modeling method is obtained by combining experimental measurement and theoretical analysis and is applicable to various coaxial connectors in a communication system and capable of providing a new reference index for the fault judgement of the connectors. 本发明公开了种同轴连接器电接触阻抗特性退化规律的建模方法，所述方法包括：(1)提出种同轴连接器电接触阻抗特性退化规律的实验方法，主要包括：1、