| 1. | Cathode cold end effect 阳极冷端效应 |
| 2. | The analysis on the relationship of the center frequency deviation and the microstrip open - end effect is given 同时分析了导致这种偏移的原因,并阐述了该方法的理论基础。 |
| 3. | However , the disturbance of the linear motor ' s end effect is the main factor of affecting the machining performance 然而,由直线电机端部效应引起的扰动,也成为影响着机床主轴系统性能的主要因素。 |
| 4. | There are two types of end effects in the empirical mode decomposition method : in the spline interpolation and in the hilbert transform 2经验模态分解方法中,有两种端点效应:在样条插值中以及在希尔伯特变换中。 |
| 5. | The electromagnetic finite element software is programmed using the ansys and the thrust is calculated that the linear motor ' s end effect brings 编写基于ansys的电磁场有限元分析程序,计算主要由直线电机端部效应引起的波动推力。 |
| 6. | Influence of end effect on air gap magnetic field , thrust is dwelt on , and the relationship between end effect force and structure parameters of motor is stated 首先,理论分析了直线感应电机边端效应对气隙磁场、推力的影响及电机结构参数与边端效应力之间的关系。 |
| 7. | In the vector control , both the no - load thrust and the thrust with the different current are calculated , and the end effect influenced by the current magnitude is analyzed 在矢量控制运行下,分别计算了电机在空载时和在通以不同电流时的由端部效应引起的波动推力,并且分析了电流大小对端部效应的影响。 |
| 8. | The low - frequency slot harmonic modulation is used to weaken the end effect or decrease the wave of the thrust , and the many projects are designed or the better project is selected 采用齿谐波低频调制的设计方法,来削弱直线电机固有的端部效应,使推力的波动减小,并进行了多方案计算,得出比较好的设计方案。 |
| 9. | In conclusion , when the current of the winding is increased , the tendency of the end effect - thrust is unchangeable , the no - load end effect is the main part of the pm linear motor ' s end effect 从以上的分析和计算得出,随绕组电流幅值的增加,端部效应影响电机推力的波动趋势不变,空载端部效应是永磁直线电机端部效应的主要部分。 |
| 10. | The more poles mode , the unequal pole width mode ; the low - frequency slot harmonic modulation mode and the mode of changing end magnetic conductance are presented , and these designing method can efficiently weaken the end effect and decrease the wave of the thrust 提出的采用多极电机方式;初级与次级极距不等的方式;齿谐波低频调制方式和改变电机两端部磁导的方式等电机的设计原则和方法,都可有效地削弱端部效应,减小推力的波动。 |