1.主要工作是将机械设备的传感器数据,LSTM-encoder-decoder模型输入正常数据时间序列训练模型,重构时间序列,然后使用异常数据进行测试,产生较高的重构错误,表明时间序列数据为异常的。

ps:在encoder-decoder模型中有score机制,较高的异常分数是更可能为异常的。

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