单机电子产品可靠性预计技术分析

Analysis of Reliability Prediction Technology for Single Electronic Product

电子产品可靠性预计是产品设计阶段评价设计可靠性是否满足可靠性指标的重要手段。可靠性预计正确能确保设计的正确性。因此分析电子产品开展可靠性预计时需要注意的事项很有必要。分析任务剖面、任务可靠性模型与可靠性预计参数的对应关系,以及为了更加准确预计产品的可靠性需要提供准确的数据和详细的建模信息。

Reliability prediction of electronic products is an important means to evaluate whether the design reliability meets the reliability index in the product design stage.The correctness of reliability prediction can ensure the correctness of design.There⁃fore,it is necessary to analyze the matters needing attention in the reliability prediction of electronic products.The corresponding re⁃lationship between mission profile,mission reliability model and reliability prediction parameters is analyzed,and in order to pre⁃dict the reliability of products more accurately,accurate data and detailed modeling information Meed to be provide.