drive magnetic造句

• Explosively driven magnetic flux compression generators ( fcg ) are a type of compact pulsed power sources
  爆炸磁通量压缩发生器( fcg )是一种紧凑的脉冲功率源。
• For the driving form , this system designs high - stability bipolar constant current source which can continuously be adjusted by voltage . this constant current source can offer drive magnetic field for the actuator
  对于驱动形式,本文采用了恒流源驱动,设计了高稳定度的压控连续可调型双向恒流源作为驱动器的输入来提供驱动磁场。
• The results illustrate that in the driven magnetic reconnection process generated by the dawn - dusk electric field in the magnetotail , the transportation of magnetic helicity flux via the boundaries of the system is the direct cause of the change of the total magnetic helicity in the system
  研究表明，对于由晨昏电场?生的磁尾驱动重联过程，通过系统边界输运的磁螺度通量是引起系统总磁螺度变化的直接原因。
• And then according to maxwell equation group and electromagnetic field theory , this system apply finite element analysis software ansys for simulation on drive magnetic field structure design aspect , which validates the uniformity of magnetic field and confirms the structure of drive magnetic field
  而在驱动磁场结构设计方面,本文根据麦克斯韦( maxwell )方程组和电磁场的基本原理,采用有限元软件ansys对磁场分布进行了分析仿真,验证了磁场分布的均匀性,确定了驱动磁场结构形式。
• A sensing magnetic field and displacement type of giant magneostrictive microdisplacement actuator with the functional of sensing driving magnetic field and microdisplacement is developed , and the design theories and approaches being applicable this type of microdisplacement actuator are pointed out : a circular diaphragm type of flexible construction that acts as integration mechanism of microdisplacement transferring and sensing of giant magnetostrictive microdisplacement actuator is adopted , sheet flexure theory of elasticity mechanics and approach of finite element are applied to design and calculate it , corresponding deflection and analytic formula and distribution curve of stress are given , and the specific achieving approaches of measuring principle and magnetic field sensing function of driving field in giant magnetostricitive rod are pointed out the magnetic field sensing function of the actuator is used to practically measure driving magnetic field of actuator and to obtain the relationship of driving magnetic field and coil current , which is also analyzed and studied
  其中，采用圆形膜片式柔性结构作为超磁致伸缩微位移执行器的微位移传递、感知一体化机构，应用弹性力学中的薄板弯曲理论、有限元方法对其进行了设计、计算，并给出了相应的挠度和应力解析式及分布曲线；应用电磁理论给出了超磁致伸缩棒内驱动磁场的测量原理及磁场感知功能的具体实现方法，并利用执行器的磁场感知功能对其驱动磁场进行了实际测量，得出了驱动磁场与线圈电流之间的关系，并对其进行了分析和研究；对执行器内部的电磁路和偏置磁路结构进行了设计计算与实验研究，为了减小驱动线圈的发热，对其形状进行了优化设计。
• Based on the characteristics of the giant magnetostrictive material , this article designs giant magnetostrictive micro - displacement actuator , and primary research contents are as follows : establishing drive magnetic field structure , designing closed loop control system , constant current source , temperature control system , magnetic field perceptual system and doing experiment testing
  本文根据其工作特性设计了一种基于超磁致伸缩材料的微位移驱动器,主要研究内容包括:建立闭环控制系统、设计驱动磁场结构、恒流源驱动电路、温控系统和磁场感知系统以及系统性能的实验测试。