rotor-support-foundation system

The Electromechanical coupling dynamic equations of the rotor system supported by electromagnetic bearings are obtained by combining the equations of the PID controllers with invariable parameters and the motion equations of the un-symmetric rotor with gyro effect.

并联机构机电耦合动力学计算结合定参数PID控制器方程和具有陀螺效应的不对称转子运动方程形成了电磁轴承支承的转子系统的机电耦合动力学方程。

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Inverse perturbation method of optimal dynamic design of rotor bearing system

转子系统动力优化设计的逆摄动法

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Application Research of rotor system spherical thrust bearing

旋翼弹性轴承应用研究

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Dynamic Design Method of Spline Joint Structure for Rotor System

转子系统套齿结构动力学设计方法研究

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The speed-regulation is working under d-q coordinate system of rotor, and takes rotor current component as orientation control, so there is no need to test the initial position of the rotor.

速度调节在转子d-q坐标系下进行，以转子电流矢量进行定向控制，所以无须检测转子初始位置，这样便构成了无速度传感器转子变频控制系统，提高了系统的可靠性。

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Compared with the conventional alternator, homopolar inductor alternator was very suitable for the self-contained power system, for the solid forging rotor can run high speed, its moment of inertia is large, and its efficiency and power density are very high.

因为同性极感应子发电机的转子强度高适合高速旋转，转动惯量大，电机的功率密度和效率可以做的很高，这些对系统是很有利的。

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Rotational micro-machinery is an important power source for a micro-electric mechanical system ( MEMS), the main driving component of which is a micro-rotor. Dynamic characteristics of the rotor affect the stability and reliability of the whole system directly.

微型旋转机械是MEMS中的重要动力源之一，微转子作为系统的主要驱动部件，其动力学特性直接影响到整个系统的稳定性和可靠性。

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Study of an optical readout system for angular position detection of the spin axis of superconducting rotor in cryogenic environment

低温下测量超导球转子极轴偏角的光学读取系统的研究

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The system motion turns to quasi-period from equilibrium, and this is true for cracked-rotor at the cracked rotor oil film critical instability rotational speed.

裂纹转子在油膜临界失稳时的系统运动亦为拟周期运动。

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A model of rotor system is studied in this paper. Transfer matrix method is utilized to calculate the rotor dynamic behavior and the influence of a crack on rotor dynamic behavior is considered especially.

选取转子支承系统为研究对象，利用传递矩阵方法计算转子系统的动力特性，目的在于探求裂纹对转子动力特性的影响。

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