engine wear造句
例句與造句
- Research of neutral network technique in engines wear diagnosis
發(fā)動機磨損診斷的神經網絡技術研究 - A forecasting method of aero - engine wear faults based on gray time sequence model
基于灰色時序的航空發(fā)動機磨損故障預測模型 - Secondly , introducing the image analyzing technology with reference to the disadvantages of the traditional ferr - graph analysis technology , and with the combination of characteristic parameter optimizing filtration so as to raise a description method of debris micro - morphologic character . thirdly , with the application of mode recognition method , completing the process of debris auto - recognition based on the collected information of the debris configuration characteristics ; and conducting the diagnosis on the aero - engine wear faults according to the theory of particle tribology . fourthly , introducing information fusion technology to solve the problem that a single method can not collect enough fault premonitory information to conduct the wear fault diagnosis , hence to conduct the research and exploration in the field of comprehensive diagnosis on the aero - engine ' s multi - fault premonitory information
本文的研究工作主要包括以下五個部分：首先，介紹航空發(fā)動機常見的磨損故障類型，研究磨損故障的失效機理，分析磨粒的產生機理、分類以及形態(tài)特征：其次，針對傳統(tǒng)鐵譜分析技術的缺點，引入圖像分析技術，再結合特征參數優(yōu)化篩選，形成基于圖像的磨粒顯微形態(tài)學特征描述方法：然后，基于提取到的磨粒形態(tài)特征信息，應用模式識別方法完成磨粒自動識別，并根據顆粒摩擦學的基本原理進行航空發(fā)動機磨損故障的診斷與定位：再后，鑒于單一方法不能提取足夠的故障征兆信息進行磨損故障診斷，本文引入信息融合技術，開展航空發(fā)動機多故障征兆信息綜合診斷方法的研究與探索；最后，基于航空發(fā)動機滑油光譜分析與鐵譜分析數據，應用時序模型、灰色模型以及組合模型進行磨損故障的預測方法研究。 - It's difficult to find engine wear in a sentence. 用engine wear造句挺難的