基于粒子群优化的矿用减速器可靠性寿命预测分析

Life Prediction Reliability Analysis of Mine Reducer Based on Particle Swarm Optimization

在可靠性寿命分析中,传统的Weibull分布进行可靠性寿命参数估计时一般为线性估计,但故障数据的随机性,使得预测结果的误差较大。针对此问题提出粒子群算法对模型参数进行优化,最终得到可靠性寿命预测值。

During in reliability life analysis, the reliability life parameters estimation of the traditional Weibull distribution is generally linear, but the randomness of fault data, making predictions error is large. Using particle swarm optimization to optimize the model parameters for this problem, finally the experiments obtain reliable lifetime prediction value.