1、

Application of cascade multi-level converter with CPS-SPWM technique in active power filter

CPS-SPWM级联型多电平变流器在有源电力滤波器中的应用

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2、

Design of IC of cascade multilevel inverter based on CPS-SPWM technique

载波移相技术的级联型多电平变换器IC门设计

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3、

After propagating through two diffusers ( with one moving) placed on the two conjugate planes of an imaging system, a Gaussian beam is modulated randomly to form a dynamic cascade speckle field in the Fresnel zone with respect to the image plane.

高斯光束经位于成像系统共轭面的两个散射体(其中一个是恒速运动)后,在距像面为菲涅尔区的观测面上形成了串级动态散斑场。

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4、

Cascade connected power electronics equipment is very common in practical applications.

系统级联是电力电子应用中最基本的形式。

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5、

Because the construction and control of this PWM type of cascade connected device are comparatively simple and the economic benefit by using of this device is got.

由于这种装置的结构和控制较简单,在实际应用中能得到较大的经济效益。

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6、

This paper discusses the basic principle which the inverted firing angle of thyristor inverter has the influence on power factor of a cascade connected device.

本文论述了可控硅逆变器逆变角影响串级调速装置功率因数的基本原理。

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8、

On the basis of this principle, if it adopts a PWM type of cascade connected device, the power factor is improved to a certain extent.

从而阐明了当采用PWM型串级调速装置时,它的功率因数可得到一定程度的改善。

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9、

Taking the motor character of each joint into consideration, the robot manipulator can be viewed as the cascade system connected by the joint subsystem and the motor subsystem.

考虑了关节的驱动电机特性,将机械臂系统视为由关节子系统和电机子系统组成的级联系统。

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10、

During the recent decades, along with developments of AGNs structure research and high energy continuum spectra observations, the non-thermal electron pair cascade models, which can be used to explain the high energy radiation of AGNs, have been developed and are being perfected.

近十年来,随着活动星系核结构模型研究以及其高能连续谱观测的发展,解释活动星系核高能辐射的非热致电子级联模型得以产生、发展和完善起来。

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11、

The Three Assistant Loops Cascade Control of Temperature Modifying Coking Convection Section

温度修正焦化对流段三副环串级回路的控制

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12、

Improved Design For Infrared Cascade Image Converter

红外串联变象管的改进设计

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13、

Effects of air coolant injection on cascade surface pressure distribution

冷气喷射对直叶栅型面压力分布影响的实验研究

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14、

The Necessity and Calculation of Discharge Gas Cooler of Cascade Unit Low Stage

复叠机组低温机排气冷却器的必要性及计算

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15、

The feedback signals of tachometer and potentiometer should be calibrated before debugging the testing simulator. Cascade phase advance-lag corrective network was adopted in the forward channel of internal loop.

调试前首先对测速机、电位计等反馈信号进行校准,内回路前向通道采用了串联超前-滞后校正网络。

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16、

When it rained, water would cascade down the window.

下雨的时候, 雨水像瀑布一样沿着窗沿泻下.

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17、

Application of streaming current forward feed-cascade control system

流动电流前馈&串级控制系统的生产应用

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18、

A Variable high power directional coupler for S band is described in this paper. The coupler consists of two 3 dB couplers mounted in cascade and a phase shifter. inserted between the connecting legs of the 3 dB couplers.

文章介绍了由两个3dB耦合器串联,并在其中两个输出支路插入移相器所组成的S波段高功率可变定向耦合器。

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19、

It combines fuzzy controlcontrol and cascade control so as to increase the system reliability.

设计了一套自寻优串级模糊控制系统.

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20、

The application of cascade control with cross slicing, improves temperature control precision greatly.

为此,本文采用串级交叉限幅控制方案, 提高了熔化池温控系统的控制精度.

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