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- Analysis and Design of Displacement Measurement Systems in Active Magnetic Suspension System 主动电磁悬浮系统位移检测系统的分析与设计
- Keywords Magnetic Suspension;Active magnetic bearing (AMB);nonlinear characteristic;full-digital control;embedded system;RTOS(real time operation system); 磁悬浮;主轴;非线性特性;全数字控制;嵌入式;实时操作系统;
- active magnetic suspension 有源磁悬浮
- The (disturbance) PID controller has perfect performances in the homopolar magnetic suspension system. 为了设计磁悬浮系统的单磁体控制器,必须建立系统的状态空间模型。
- Therefore, puts forward the experimental scheme of the flexile magnetic suspension rotor. 由此提出了柔性磁悬浮转子全息动平衡的实验方案。
- This thesis is major in the dynamic balancing research of flexile magnetic suspension rotor. 本文主要对柔性磁悬浮转子的动平衡进行研究,主要研究工作如下: 根据磁悬浮转子系统的研究现状、发展趋势和存在的问题,结合转子动平衡技术和磁悬浮转子动平衡的研究现状以及存在的问题,论述了对磁悬浮转子进行动平衡的必要性和重要性。
- Huge values will be found in the application of a new type of wind power generator with high-capacity magnetic suspension. 新型大功率磁悬浮风力发电机的应用价值巨大。
- The configuration and basic theoretics of active magnetic bearing(AMB) are narrated. 叙述了磁力轴承的主动控制原理及控制系统的组成;
- As an added plus, the magnetic suspension field cushions your ride. So powering the pedals creates incredible speed in no time. 驱动列车也是基于磁性原理,以供电踏板创造了令人难以置信的速度,没有时间。
- Active Magnetic Bearings (AMB) is called a technology revolution in the bearings for a lot of advantages. 磁悬浮轴承由于具有一系列独特的性能,被称为是支承技术的一场革命。
- In this paper excitation modes and control stra-tegies of levitation force winding for magnetic suspension bearingless motors are analyzed. 进一步推导出绕组极数选取方案与悬浮力绕组励磁方式的关系。
- Shanghai Maglev Demonstration Line uses high-speed electro magnetic suspension (EMS) of Germany as its system technology. 摘要上海磁浮示范运营线采用了德国的高速常导磁吸式系统技术。
- A fuzzy control scheme with a fitted modifying factor was proposed according to in herent characteristics and performance requirement of active magnetic bearings (AMB). 摘要结合主动磁力轴承(AMB)自身特性和性能需要,提出了一种拟合修正因子模糊控制器设计方法。
- When testing is completed, the Badaling Great Wall magnetic suspension line will start construction in early 2003 is expected to put into use. 待试验完毕,八达岭长城磁悬浮线路即可动工兴建,预计于2003年初投入使用。
- The paper present the working principle of AMB and some hot topics, and analyses the level and developing tendency of the active magnetic bearing. 摘要介绍了电磁轴承工作原理,探讨了一些热点问题,并分析了电磁轴承的发展现状及前景。
- Active Magnetic Bearing (AMB) is one of typical electronic &mechanical products and a new type of high performance bearing piece. 主动磁轴承是典型的机电一体化产品,是一种新型的高性能支承部件,其具有无摩擦、无磨损、无需润滑以及寿命长等一系列传统的滚动轴承和滑动轴承所无法比拟的突出优点。
- D.L.Trumper and S.M.Olson and P.K.Subrahmanyan, “Linearizing Control of Magnetic Suspension Systems,” IEEE Trans.Control System Technology, vol. 5, no. 4, pp. 427-438, 1997. 陈政宏,“一种新型磁浮控制系统之研究”,硕士论文,电机工程系,国立成功大学,1998。
- Active magnetic bearings are important parts of helium turbines in the high temperature gas-cooled reactor(HTGR) power conversion unit. 电磁轴承是高温气冷堆动力转换系统氦气透平的重要组件之一,运行时出于设备保护需要对其进行冷却。
- It is pointed out that the effective way to improve the magnetic suspension stiffness and the feedback sensitivity of force is to select the air gap reasonably. 提出了磁极工作气隙的设计原则,阐述了合理选择工作气隙是提高磁悬浮刚度和力反馈灵敏度的有效途径。
- Active Magnetic Bearing (AMB) is a high performance, novel type bearing which suspends the rotor by controlled magnetic force in a contact-free manner. 磁轴承是利用受控电磁力将转子无接触地悬浮在空中地一种新型高性能轴承。