基于多普勒效应的编队目标架次识别的关键，在于要有噪声抑制和频率分辨能力良好的特征提取算法。
Favorable noise suppressing and frequency resolving power is the key of Doppler based formation radar targets detection.
对获得的312个架次数据进行了处理，结果表明该方法可有效地识别和预测磁带记录器卡滞类故障。
The results indicate that this method can identify and forecast effectively the over - friction malfunction of flight data tape recorder by processing 312 sorties of flight data.
对获得的312个架次数据进行了处理，结果表明该方法可有效地识别和预测磁带记录器卡滞类故障。
The results indicate that this method can identify and forecast effectively the over - friction malfunction of flight data tape recorder by processing 312 sorties of flight data.
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