基于跨维度特征融合的航空发动机寿命预测  | 
	
| 章东平,王大为,何数技,汤斯亮,刘志勇,刘中秋 | 
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			 Remaining useful life prediction of aircraft engines based on cross-dimensional feature fusion  | 
	
| Dongping ZHANG,Dawei WANG,Shuji HE,Siliang TANG,Zhiyong LIU,Zhongqiu LIU | 
| 图 7 剩余使用寿命的分段线性退化函数 | 
| Fig.7 Piecewise linear degradation function of remaining useful life | 
						 
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