Through current and torque contrast when electrical machinery frequency conversion starting simulation, proven six pulse waves double- variable AC-AC converter may realize the high frequency velocity modulation theoretically.
通过电机变频起动仿真时电流、转矩的对比,证明了六脉波交交变频器理论上可以实现高频调速。
参考来源 - 六脉波双变量交交变频器高频控制方法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
On the basis of the principle of range-Doppler coupling of linear frequency modulation signal, a new method of radial velocity estimation for high coupling coefficient is presented.
本文在分析了线性调频信号距离—多普勒耦合原理的基础上，提出了一种高耦合系数条件下径向速度估计的新方法。
The frequency changer velocity modulation technology is technology and so on collection automatic control, micro electron, electric power electron, correspondence to a body high tech technology.
变频器调速技术是集自动控制、微电子、电力电子、通信等技术于一体的高科技技术。
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