velocity modulation信息详情
速度调制
modulation───n.[电子]调制;调整
velocity───n.【物】速度
velocity profile───速度剖面(图),速度分布图,速度变化图
modulation index───调制指数,调制度;[电子][通信]调制指数
muzzle velocity───初速;出口速度;初速度(弹出膛时的速度)
constant velocity───常速度,等速度; 恒速;匀速;等速度;恒速度
angular velocity───[力]角速度
amplitude modulation───n.调幅;调幅;波幅调制
frequency modulation───调频
Thorough researched to the spindle velocity modulation system of vector frequency conversion.───对主轴矢量变频调速系统进行了深入研究。
An electron tube used to amplify or generate ultrahigh frequency by means of velocity modulation.───调管一种用速度调节的方法放大或产生超高频率的电子管。
This article mainly discusses the designations of three-phase BLDCM velocity modulation systems hardware.───本文主要论述三相直流无刷电机调速系统的硬件设计方法。
This article designs the direct-current PWM velocity modulation system uses is the accent presses the velocity modulation.───本文设计的直流PWM调速系统采用的是调压调速。
Because direct current motor's governor deflection is broad, the velocity modulation characteristic is smooth.───由于直流电动机的调速范围宽广,调速特性平滑。
And hardware and software designed of velocity modulation system was illustrated.───较详细说明了调速系统的硬件组成和软件设计。
The research is based on the structure and principle analysis of digital direct current velocity modulation system of the mine hoister.───本课题通过对矿井提升机全数字直流调速系统的结构和原理分析,结合模糊控制理论的基础上。
Research of Mechanism Characteristic of Asynchronous Motor Frequency Conversion Velocity Modulation───异步电动机变频调速后机械特性的研究
Asynchronization Motor Variable-frequency Velocity Modulation System Implemented by Multi-mode Adaptive Control───多模型自适应控制实现的感应电机变频调速系统
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