backward feed 中文意思是什麼
backward feed
解釋
倒退進給-
Grinding feature is to use work piece for a slow - speed operation, and wheel spindle selects a high - speed revolution and offers a minor amount of in - feed to cooperate with mechanical spinde for forward and backward movement for finishing grinding jobs
研磨特性是利用工作物做慢速運轉，而砂輪心軸采高速回轉並給予微量進刀配合機械心軸前後運動完成研磨作業。 -
Secondly, binary probability hypothesis detection is studied and is utilized as actuators " fdi residual decision. thirdly, multi - layer feed - forward ann and error backward propagation ( bp ) algorithm are studied and are utilized as control surfaces " failure detection and sortation
第三，研究多層前饋神經網路及相應的bp （ errorbackwardpropagation誤差反向傳播）演算法，設計基於模型殘差的故障分類器，並通過其來完成全局舵面的故障檢測與分類。
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