The dynamic characteristics were calculated by the WTCM, and then the transient responses of dual-rotor system were solved.
采用整体传递系数法计算转子系统的动力特性，进而求解双转子系统的瞬态响应。
An improved transfer matrix method-Whole transfer matrix method was applied to calculation of the critical speeds and vibration modes of a dual-rotor system with engine casing.
提出了一种新的计算转子机匣系统动力特性的方法—整体传递矩阵法，并在此计算方法的基础上进行了系统应变能的计算和分析。
There is inevitable unbalance in the dual-rotor system of the aero-engine, the beat vibration will occur to engine when two rotors are operating at approximately the same speed.
在双转子航空发动机中，由于转子系统不可避免地存在不平衡量，当两个转子的转速比较接近时，发动机会出现拍振现象，拍振将引起振动强度过大问题。
The horizontal decanter centrifuge is a dual rotor system with small rotating speed difference, of which unbalanced vibration is a "beat" signal.
卧螺离心机是一种具有微小速差的双转子系统，它的不平衡振动信号是一个拍振。
This measurement system include field balance the dual rotor system with slightly different speed, single emendation plate and double emendation plate.
该测试系统除了能对卧螺离心机进行现场整机动平衡，还能对单校正面和双校正面转子系统进行现场整机动平衡。
The optimal design can be done on a PC computer by programDOPTIM. By analysing a dual rotor system, it is shown that the theory, method and program developed in this paper are …
通过对一双转子系统的分析计算，说明本文所提出的理论、方法对于旋转机械的动力特性设计和改进是有价值的。
In this paper, a driving system of electric vehicle (EV) based on anti-direction dual-rotor motor (ADDRM) is investigated, and the corresponding mathematical modeling and simulation are carried out.
研究了一种基于对转双转子电机的电动汽车驱动系统，并对其进行数学建模和仿真分析。
A new digital signal processing method is proposed to separate vibration signals of inner and outer rotors for a dual rotor rotating system with very little difference in rotating speed.
提出了一种新的数字信号处理方法，分离有微小速差双转子系统的内、外转子合成振动信号。
A new digital signal processing method is proposed to separate vibration signals of inner and outer rotors for a dual rotor rotating system with very little difference in rotating speed.
提出了一种新的数字信号处理方法，分离有微小速差双转子系统的内、外转子合成振动信号。
应用推荐