对数累积损伤模型作为—个失效判据，已在某中口径自动舰炮输弹簧的疲劳寿命预测中得到较满意的应用。
Used as a fatigue failure criterion, application of the model to the fatigue life prediction for the feeding spring of a medium calibre automatic naval gun proved to be comparatively satisfactory.
命中率判据不是评价预测效果的最佳选择；
The result shows that evaluation of forecasting results depends on the used criteria.
而AR模型的阶次由最终预测误差（FPE）判据确定。
The order of the AR model can be determined by Final Predictio nError (FPE) criterion.
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