Research on Key Parameter Trend Prediction of Transmit Power Supply Based on Accelerated Degradation Test
Transmit power supply of radar is taken as the most important component of radar systems,its stability and quality di-rectly affects the reliability of operation and the realization of performance indicators.Also,the power supply operates continuously,and withstands extreme temperature,high humidity and impact.No overhaul is allowed during its operation except simple mainte-nance.Therefore,it is necessary to explore performance degradation rules of transmit power supply and make effective predictions.The failure mechanism of transmit power supply is analyzed in detail,and the performance degradation experiment is carried out to ex-plore the correlation of monitoring parameters,and establish the degradation model of key parameters by effectively analyzing experi-mental data,thereby achieving the fault prediction of transmit power supply or the trend prediction of key parameters.
transmit power supplyradarperformance degradationdegradation modeltrend predictionfailure
万方数据
维普
