radial fault 中文意思是什麼
radial fault
解釋
放射狀斷層-
In this paper, the rotating machinery at high speed is studied. there are discussed about numerical calculating methods for non - linear dynamical system, the rotor system radial impact and rubbing dynamics behavior analysis having the nonlinear rigidity on the unsteady and non - linear oil film, the rotor system dynamics behavior analysis with bending - torsional - pendular coupling vibrations, application of wavelet, fractal and network in fault diagnosis. the main works in this paper are as follows : ( 1 )
本文以高速旋轉機械為主要研究對象，系統、深入地研究了非線性動力學系統的數值計算方法、具有非線性剛度的轉子系統在非穩態非線性油膜力作用下的徑向碰摩動力學行為、轉子彎扭擺耦合振動的動力學分析、小波和分形理論及人工神經網路在故障診斷中的應用問題。 -
Application research of a radial basis function neural network to fault diagnosis of electronic ejection engine
網路在電噴發動機故障診斷中的應用 -
The intelligent fault diagnosis based on bp ann is designed for recognition of leakage fault of a rolling piston radial pump. it combines with the predominance of diagnosis methods based on mathematic model and artificial intelligence, and it is achieved through software on personal computer
對柱塞泵泄漏故障診斷，設計了基於反向傳播神經網路的智能診斷系統，綜合了基於數學模型和非模型的診斷方法的優點，用軟體的方法在個人機上得以實現。 -
( 1 ) in view of practice that the data obtained from accelerometer has serious zero deviation, it is very difficult to diagnosis fault by hardware redundant. a fault diagnosis scheme for multi - accelerometers employing predictor based on radial basis function ( rbf ) neural network is proposed
論文的主要創新成果有： （ 1 ）在擺式列車實際運行中，檢測子系統的加速度傳感器存在嚴重零偏，使用硬體冗餘法進行故障診斷的設計初衷面臨著巨大的困難。 -
It is constructed that radial impact and rubbing dynamics differential equations of the rotor system having the nonlinear rigidity on the unsteady and non - linear oil film. the bifurcation and chaos behavior of impact and rubbing fault rotor system caused by the parameters of nonlinear rigidity, rotor rotating speed, eccentric mass is analyzed, in the numerical value analysis method. the bifurcation diagrams, maximum lyapunov exponent diagrams, poincar maps, phase plane portraits, trajectories of journal center, time - history curve, amplitude spectra diagrams of the rotor motion are used
（ 2 ）建立了具有非線性剛度的轉子系統在非穩態非線性油膜力作用下的徑向碰摩動力學微分方程，並應用含高階余項的非線性動力方程的線性化數值法研究了此類系統響應的復雜動力學行為，利用轉子響應的分岔圖、最大lyapunov指數曲線、 poincar截面映射、時域波形、相軌線、軸心軌跡、幅值譜等圖形分析了系統響應的周期運動、擬周期運動、倍周期分岔、混沌等運動形式的轉化與演變過程，重點研究了非線性剛度、轉子轉速、偏心質量等系統參數對碰摩故障轉子系統的分岔和混沌行為的影響。 -
First, several methods of processing traditional digital signal applied in the machine fault diagnosis are discussed in the paper. then it turns to the analysis on time and frequency, to the different sound signals of a rolling piston radial pump, under both in normal and abnormal conditions
首先討論了機械設備故障診斷中所需的傳統數字信號處理的幾種方法，然後對一臺柱塞泵在泄漏故障和正常狀態下的聲音信號進行了時、頻域內的分析。 -
A self - adapting fault diagnosis method based on radial basis function ( rbf ) networks is studied in the thesis
研究了基於自適應徑向基函數（ rbf ）網路的故障診斷方法。 -
This paper makes a deep research in the software and hardware realization of fault location system with radial feeders, stressing on the design of the hardware system and software programming scheme
本文對基於「遞進信息法」的配電網饋線故障定位系統的硬、軟體實現進行了較深入的研究，重點設計了硬體系統和軟體編程方案。
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