转子

Using nonlinear rotor bearing systems as example, the correctness and effectuation of these methods is illustrated.

本文对转子轴承系统的稳定性分叉问题进行了研究，主要工作包括以下四个方面。

In control system, the monitoring part use no sensor but electromagnet itself to monitor the rotor displacement.

之后推导了单自由度情况下电磁力与转子位移之间的关系，建立了其数学模型。

The problem of unbalance load on pulse generator is discussed by means of methods of analysis on harmonic electromagnetic moment during stable and transient state.

剖析了不平衡负载及缺相极端情况下，发电机各次稳定和瞬变谐波电磁力矩对转子系统的影响。

In this paper, a novel Crowbar control strategy is proposed to limit the over current in the rotor and the over voltage of the DC bus as well as the transient oscillation of the electromagnetic torque. Moreover, a capacitive current is injected into the grid to assist the recovery of the grid voltage.

文章提出了一种Crowbar控制策略，能有效抑制转子过电流、直流母线过电压以及电磁转矩的振荡，并可向电网注入无功电流以帮助电网电压的恢复。

Compile and prepare the generator Stator and Rotor QC manufacturing report submitted to customer timely after EOM, in order to meet the Contract

在制造完工后，及时编辑并准备供顾客发电机定子和转子质检制造报告，提供至项目部，以满足合同的要求。

The most stricture section is at 2cm above the midpoint between greater trochanter and lateral epicondyle, with the sagittal plane diameter being 10.56 1.49mm, and the coronal planediameter 10.08 1.67nnn.

大转子外下缘至外上髁之中点上2.0cm处骨髓腔最狭窄，矢状径为10.56±1.49mm，冠状径为10.08±1.67mm.2LRDCIN的钉体两侧有侧翼，主钉不带槽。

The governing equation of the motion of a geared rotor-bearing system is developed according to linear dynamic theory.

根据线性动力学理论，建立了齿轮耦合的转子－轴承系统的运动方程。

The equivalent circuit of the motor with this circuit has been analyzed in detail, and the nonlinear mapping between the equivalent resistance and the duty cycle is deduced.

鉴于有些应用场合需要有轻载低速的工作点，本文在转子斩波调阻的基础上，增加了定子降压调速，推导出了定子电压的计算公式。

Based on the sensitivity, the co-existence and the ergodicity of chaos system, two new methods of chaos control are presented.

本文利用混沌系统的敏感性、共存性及各态历经性，提出控制混沌的两个新方法，并应用控制方法控制油膜轴承-柔性转子系统的混沌运动。

For the anomaly detection in the vibration time series of the rotor system, a real-valued negative selection algorithm based on Euclidean distance has been implemented.

针对转子振动时间序列中异常数据的检测问题，采用欧氏距离进行匹配计算，在实数域实现了负向选择算法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。