The here disclosed 3 volt, 7 amperage magnet motor/generator must be charged up by driving the main shaft at 2100 RPM for 42 seconds.
在此间透露，3个半伏，电流7永磁电动机/发电机必须落上升驾驶主轴2100 rpm的，为42秒。
The two redundancy actuator is put forward, which is the structure of four brushless DC motors driving four ball screws. The structure of actuator, cross-sectional view and triple geared drive equipment is introduced, and the structure and control principle of permanent-magnet brushless DC motor is analysed.
本文提出了双余度作动器，即四个无刷直流电机驱动四个滚珠丝杠布局的机电作动结构，并介绍了作动器的结构、剖示图和三级齿轮传动装置，分析了永磁无刷直流电机的结构和控制原理。
In allusion to these difficulties, in the process of researching and developing Lifan320 EV, technicians will attach importance to overcoming small EV unit and the structure of driving system and the optimizing match of parameters; high-performance brushless permanent-magnet motor and the design and industrializing of controller; long life-span triphylite batteries with high-speed charging and discharging and research and industrializing of management system; research of motor, automatic clutch and two-gear transmission; key techniques such as strong power techniques, EMC techniques and whole unit test.
针对这些难点问题，在力帆320的研发过程中，技术人员将重点攻克小型纯电动汽车整车及驱动系统的结构及参数的优化匹配；高性能永磁无刷电机及控制器的设计及产业化；可快速充放电型、长寿命磷酸铁锂电池组及管理系统的研发及产业化；电机、自动离合器及两挡变速器一体化驱动系统的研发；强电安全技术、电磁兼容技术、整车试验等关键技术。
Each of the forcers, which is levitated on the platen as stage moving element by air-bearing, is composed of a permanent magnet and two driving coils to generate X-directional and Y-directional thrust forces against the platen for driving the stage.
线性脉冲马达推动器靠空气支承悬浮在台板上，用以驱动平台。
The energy source machine is made up according to the law of interaction between magnetic poles, and is characterized by that it utilizes the power in-itself for-itself to create medium frame, including internal frame with magnet as moving shaft and external frame as fixed pole, so that two like magnetic poles can produce mutually repelling force to make fixed framke produce driving force, the repelling force can be acted to the rotating shaft, the rotating shaft gear can be used for driving gear of dynamo so as to make it generate power to produce energy source.
一项人造地球新能源机，是由磁铁与磁铁相互作用的定律，运用自在自为的功率建立中介框架，镶有磁铁的内框架为动轴，外框架为定极。磁铁与磁铁同极作功产生排斥力，使定框架发生推动力，双力的合斥力作用倒转轴，转轴齿轮带发动电机齿轮使之发电，产生能源，它的启动与停止是用装在转轴上的小型发电机控制。
Finally, micro robot in medical application is explored, circle loop permanent magnet rotating magnetic field with frequency conversion, according to magnetic charge integral principle and rotating driving micro robot mathematic model is established.
最后对微型机器人在医疗领域的应用进行了探索性研究，提出了基于变频调速的圆环永磁体旋转磁场系统，根据磁荷积分原理建立了旋转驱动微机器人的数学模型。
Permanent magnet brushless motor (PMBM) is widely used in driving system of electric vehicle because of its high power density, wide speed regulation and high efficiency.
为满足人工心脏对驱动电机的特殊技术要求，用实验的方法，对小转子、大气隙和高效率微型稀土永磁无刷电机的可行性进行了研究。
Base on the theory of electromagnetic field and magneto hydrodynamic, an apparatus of double-driving by magnetic force media with permanent magnet has been designed and manufactured.
根据电磁场和磁流体力学理论，设计制造了以永磁体为工作介质，对金属液具有磁力驱动控制作用的双磁力驱动流体流动控制器。
The former combines radial magnetic bearing with a motor magnetically to realize driving torque as well as two radial degree magnetic suspension, and the latter utilizes electromagnets together with a homopolar, permanent magnet bias topology to support the shaft in two radial degrees and one axial degree.
其中无轴承电机将悬浮绕组与转矩绕组叠绕在一起，同时实现转矩驱动和转子两自由度径向悬浮；三自由度磁轴承利用单极永磁偏置磁场实现转子轴向悬浮以及两自由度径向悬浮。
The magnetic mechanism and the driving device composed of the overlapped permanent magnet not only can be used for transferring the linear reciprocating motion but also the rotary motion.
用这种重叠式永久磁铁所构成的磁力机构和传动装置，既可以用来传递直线往复运动，也可以用来传递旋转运动。
High-speed permanent magnet (PM) machine, because of its simple structure, large power density, material saving, high efficiency driving system, is usually used as micro-gas turbine power generation equipment, becomes one of the hot in electrotechnical field.
高速永磁电机作为微型燃气轮机组常用发电设备，具有结构简单、功率密度大、节省材料、传动系统效率高等特点，成为电工领域研究的热点之一。
The hydraulic transport system is the driving system of Continuous Nitrogen Kiln, and its stability determines the performance of ferrite magnet directly.
作为连续式氮窑的驱动系统，液压传动系统的稳定性直接决定了铁氧体的性能，是连续式氮窑研发的关键任务。
Double driving and controlling apparatus media with permanent magnet is manufactured; reasonable regulating rotating velocity of upon and down driver can improve shape of meniscus, suppress surface wave, and stir molten metal.
设计制造采用永磁体的双磁力驱动控制器，合理调节上、下磁驱动器的旋转速度可改善弯月面形状，平抑液面波动，搅拌内部熔体的作用；
The utility model relates to a magnetic force mechanism and a driving device using an overlapped permanent magnet.
本实用新型涉及使用重叠式永久磁铁的磁力机构和驱动装置。
In this paper, the maximum torque per ample (MTPA) control in permanent magnet synchronous motor (PMSM) direct torque control (DTC) driving system was studied.
在永磁同步电动机直接转矩控制和最大转矩电流比控制理论基础上，研究了永磁同步电动机直接转矩控制驱动系统最大转矩电流比控制的实现。
Research on Isolated Frequency-Variable and Decoupling Driving Circuit for the Controller of Doubly Salient Permanent Magnet Motor
高可靠性变频解耦隔离驱动电路的研究
Analysis and Computation of Driving Torque in Permanent Magnet Coupling
永磁磁性传动器驱动扭矩的分析计算
Based on the analysis of air gap magnetic field, a method is put forward for calculating the driving torque in a permanent magnet coupling and applied to the calculation and research of the practical coaxial permanent magnet coupling.
从气隙磁场分析出发，探讨了磁性传动器驱动扭矩的计算方法，并应用于圆筒型永磁磁力传动联轴器实例研究。
With the improvement of permanent magnet coupler driving performance, driven load capacity can be enhanced and energy transfer efficiency can be increased which reduces eddy current heating of the conductor plate.
改善永磁磁力偶合器的驱动性能，首先可以提高永磁磁力偶合器驱动负载的能力，其次也可以提高永磁磁力偶合器能量传递效率，减少导体盘涡流发热。
Referring to a PMSM (permanent magnet synchronous motor) driving system with only two low - cost hall sensors, We analyze the position - measuring error in one pseudo-sensorless scheme, and offer methods of error compensation.
结合一套只采用2个低成本霍尔传感器的永磁同步电动机驱动系统，文中分析了准无位置传感器方案中的位置检测误差，给出了误差的补偿方法。