永磁悬浮

可控永磁悬浮系统不同永磁体厚度动态特性的研究

Dynamic Characteristics of Controlled-PM Maglev Systems with Different Thickness Permanent Magnets

永磁悬浮车稳定悬浮机构研究

A Study on Static Stability of Permanent Maglev Mechanisms with Permanent Magnets

可控永磁悬浮系统动态特性的研究

Dynamic Characteristics of Controlled - PM Maglev Systems

陀螺效应使永磁悬浮心脏泵稳定平衡

Permanent Maglev Centrifugal Pump Stabilized by Gyro-effect

铁路高速化与磁悬浮式运输可控永磁悬浮系统不同永磁体厚度动态特性的研究

High Speed of Railway and Magnetic Levitation Type Transport Dynamic Characteristics of Controlled-PM Maglev Systems with Different Thickness Permanent Magnets

根据牛顿力学建立了超导永磁悬浮（HTS-PM）系统中悬浮体竖直方向振动的动力学方程。

A dynamics equations based on the Newton 's laws was established to depict the vibration of the free levitating HTS or PML .

本文研究了常温下抗磁性无源永磁悬浮的条件，并采用抗磁材料石墨来实现稳定悬浮，成功进行了抗磁性的悬浮实验。

This paper researches the condition of the diamagnetic levitation and introduces the experiments of diamagnetic levitation using the diamagnetic material of graphite successfully .

本实用新型，是将现有纱机锭子的纯机械支承改为永磁悬浮支承。

The utility model discloses a device , in which the pure mechanical support of the existing spinning machine spindle is changed to a permanent magnetic suspension support .

考虑金属橡胶件的永磁磁悬浮系统特性分析

Characteristic Analysis of Metal Rubber Damper on Maglev System with Permanent

由双磁环组成的永磁磁悬浮轴承的径向刚度很有限。

The radial stiffness of magnetic bearings composed of only two permanent magnet rings is limited .

提出了一种新型具有较大气隙的永磁体磁悬浮锥形螺旋血泵，介绍了永磁体磁悬浮血泵的基本结构。

A kind of new typed permanent magnetic suspension conical spiral blood pump with rather big air gap was put forward , and the basic structure of permanent magnetic suspension blood pump was introduced .

电磁永磁混合磁悬浮控制系统刚度的研究

Stiffness Study for Control System of Hybrid Magnetic Levitation Systems

并对永磁偏置磁悬浮轴承参数的设计和确定进行了详细介绍。

The design and ascertaining of permanent-magnet-biased magnetic bearing parameter are detailed introduced .

电磁永磁混合磁悬浮系统自适应控制方法研究

Research on Adaptive Control Method of Hybrid Maglev System

单自由度和两自由度永磁偏置磁悬浮轴承的研究

Study on Single Freedom and Two Freedoms of Permanent Magnet Biased Hybrid Magnetic Bearing

永磁式磁悬浮列车系统研究

System study of permanent magnet Maglev train

本文对永磁偏置磁悬浮轴承及其控制方法作了深入的研究。

In this dissertation , the permanent magnet biased magnetic bearing and its control method is studied in-depth .

最后设计了整个永磁偏置磁悬浮轴承系统，并且实现了单自由度和径向两自由度的静态稳定悬浮。

The system of PEMB is established at last and realized the single freedom and two freedom of PEMB static stable suspense .

针对电磁-永磁混合磁悬浮系统零功率控制中的电流积分问题，开展电流积分负作用的研究。

In allusion to the current integral action in zero-power control of hybrid suspension system with electro and permanent magnets , the negative effect was researched .

在分析磁悬浮机理的基础上，着重介绍了永磁式磁悬浮列车系统，提出了零功率控制器的构想，给出了分析和仿真结果。

Based on the analysis of Maglev mechanism , the permanent magnet Maglev train is in detailed description . The paper proposes the conception of zero power controller with the analysis and simulation result .

本文以永磁偏置磁悬浮轴承为研究对象，主要做了以下几个方面的工作：首先介绍永磁偏置轴向径向磁轴承的结构特点及工作原理，给出了永磁偏置轴向径向磁轴承的数学模型。

This paper makes the permanent magnet biased magnetic bearing for research object , and mainly does the following work : The configuration and working principles of permanent magnet biased radial-axial magnetic bearing are introduced .

永磁偏置磁悬浮轴承采用永磁体产生的偏置磁场替代主动式磁悬浮轴承中的偏置电流，从而减小了磁悬浮轴承的功率消耗。

Because the biasing current in the active magnetic bearing is substituted for a magnet in the permanent magnet biased magnetic bearing to produce magnetic bias , the power consumption of the permanent magnet biased magnetic bearing is decreased .

永磁EDS型磁悬浮列车结构计算与应用

Structure calculation of permanent-magnet EDS maglev train and its application

本文从数值模拟和实验两方面研究了熔融织构Y-Ba-Cu-O（YBCO）高温超导块材与永磁体组成的磁悬浮系统的悬浮特性。

The characteristics of levitation force of the system consisted of a melt-texture YBCO high-temperature superconductor ( HTS ) bulk and a permanent magnet ( PM ) is researched by the two sides of numerical simulation and experiment in this paper .

无轴承永磁薄片电机磁悬浮机理研究

Principle and Simulation of Magnetic Suspension of Bearingless PM Slice-motor

电磁型电磁永磁混合悬浮磁悬浮列车的悬浮系统是一个开环不稳定、强非线性时变系统。

The levitation system of an EMS maglev train is a typical open loop unstable , nonlinear and time-varying system .

本文着重分析了不同永磁体厚度可控永磁悬浮系统的特性曲线。

The characteristic curves of controlled-PMmaglev system with different thickness permanent magnets are mainly studied in this paper .

本文提出用永磁材料制作的永磁悬浮轴承作高速旋转轴的主要支承，轴流式超音涡转作回转轴的驱动动力源。

The paper proposes a new method of using the ultrasonic-speed turbine as a power sourse and using the magnetic suspension bearing as the main back-up bearing for the rotation axis .

研究了采用轴向和径向不同磁化方向的永磁环所构成的永磁磁悬浮轴承悬浮特性，分别运用等效电流法以及有限元法分析计算了磁悬浮力以及刚度特性。

The properties of different permanent magnetic bearings with both axial and radial magnetization are studied by mean of equivalent current and finite element method respectively .

结合电磁体与永磁体的基本磁理论，研究了电磁-永磁悬浮模式的磁悬浮织针理论，分析了磁悬浮式织针的受力情况与频率。

Combined with magnets and the permanent magnet basic magnetic theory , the paper researches the electromagnetic suspension model of permanent magnet-maglev knitting theory , and this paper analyses the maglev type knitting the stress and frequency .