turbopump 中文意思是什麼
turbopump
解釋
透平泵-
Portable submerged turbopump for fire brigade
消防隊用輕便式渦輪潛水泵 -
The engine-feed system interface is at the turbopump inlet flanges.
發動機與供應系統的交界是在渦輪泵的進口法蘭盤處。 -
( 3 ) features of turbopump test data both in time domain and in frequency domain are analyzed using statistical estimation methods. the value of applying these features into nd is discussed
（ 3 ）應用統計特徵估計方法，分別對渦輪泵試車數據的時域特徵和頻域特徵進行了統計分析，並討論了這些特徵在新異類檢測中的應用價值。 -
With the analysis of both turbopump test data and laboratory rotor system vibration signals, the results show that nd technology is able to detect vibration faults successfully
對渦輪泵試車數據及實驗室轉子平臺數據的檢測結果表明，新異類檢測技術對于在缺乏故障數據情況下開展的故障檢測工作是有效的。 -
In this case, health monitoring and fault diagnosis should turn to novelty detection ( nd ) technology, which offers a solution to this problem by modeling normal data, using some distance measure and a threshold for determining novelty. this thesis describes the exploratory work of applying a powerful nd technology ? one - class support vector machines ( oc - svms ) to the detection of faults embedded in turbopump vibration data. the main contents of this thesis include : ( 1 ) many popular nd methods are introduced together with their characters and two kinds of oc - svms methods are described in detail
本文針對液體火箭發動機渦輪泵的振動信號，結合新異類檢測技術中的單類支持向量機方法，對新異類檢測在渦輪泵試車故障檢測中的應用進行了嘗試，主要研究內容包括: （ 1 ）介紹了各種流行的新異類檢測演算法的原理以及各自的特點;重點介紹了新異類檢測技術中的兩種單類支持向量機原理，並在此基礎上建立了一種基於支持向量數據描述的新異類檢測模型。
分享友人