改进型PWM,improved PWM
1)improved PWM改进型PWM
1.In this paper,animproved PWM method of 6kV double three-level inverter based on IGCTs was presented.针对基于IGCT器件的6kV双三电平逆变器拓扑结构,设计了改进型PWM调制策略,并对其进行了M atlab仿真,得到了较好的输出电压波形。
英文短句/例句
1.Study of the Improved Gray-scale PWM Modulation Techniques in FED改进型PWM灰度调制技术在FED中的应用研究
2.Simulation of 6kV Double Three-level Inverters Based on IGCTs with an Improved PWM Method基于IGCT的6kV双三电平逆变器的改进型PWM调制及其仿真
3.Simulation Research of Novel ZCT-PWM Converters改进型ZCT-PWM Boost变换器的仿真研究
4.Improved three-phase PWM rectifier based on IMC基于内模控制的改进型三相PWM整流器
5.Simulation Research of a Novel ZCS-PWM Boost Converter改进型ZCS-PWM Boost变换器的仿真研究
6.Research on Current-source Type PWM Rectifier Base on Improved SVPWM;基于改进空间矢量的电流型PWM整流器的研究
7.Research on improved modulation strategy of cells cascaded multi-level converter级联型多电平变频器的一种改进PWM调制法
8.Influence of Inconstant Voltage Input on the Improved Buck ZCT PWM DC-DC Converter非恒定电压输入情况下的改进型Buck ZCT PWM直流变换器的分析与仿真
9.Research and improvement of a novel ZVZCS PWM DC_DC full bridge converter一种移相全桥ZVZCS PWM DC_DC变换器的研究及改进
10.Optimization of Selective Harmonic Elimination PWM Technology Based on Improved PSO Algorithm基于改进PSO算法的优化特定消谐PWM技术
11.An Improved PWM Modulation for Filterless Class-D Amplifier应用于无滤波器D类放大器的改进PWM调制方案
12.Improved Preisach-DOK Model改进的Preisach-DOK模型
13.modified precision approach radar改进型精密进场雷达
14.Study of new current-source PWM rectifier control technology新型电流型PWM整流器控制技术的研究
15.Simulation of Hysteresis-band Current PWM Adjustable Speed System电流滞环型PWM变频调速系统的仿真
16.Study on the Current Mode PWM DC-DC Converter with LDO Embedded;内嵌LDO的电流型PWM DC-DC变换器研究
17.Soft-Switching Techniques for PWM Boost Full-Bridge Converters;软开关PWM Boost型全桥变换器的研究
18.Study on Three-Phase Current-Source PWM Rectifiers and Their Control Strategies;电流型PWM整流器及其控制策略的研究
相关短句/例句
type PWMPWM型
3)roller contour improvement辊型改进
4)improved model改进模型
1.Research onimproved model of expressway flow control;高速公路流量控制改进模型研究(英文)
2.Research onimproved model with GPS pseudorange differential analysis;GPS伪距差分解算改进模型的研究
3.Animproved model of capacitive abosolute pressure sensors is presented based on the model for pressure-sensing membrane of pressure sensor,and the effect of the sensor performance due to residual gas in the sealed cavities when temperature changes is considered.在传感器敏感膜模型的基础上对电容式绝对压力传感器提出了一种改进模型,考虑了由于温度的变化电容结构空腔中残余气体对传感器性能产生的影响。
5)modified EGSB改进型EGSB
1.Through comparison of treatment efficiency in expanded granular sludge bed(EGSB)andmodified EGSB at different upflow velocity,modified EGSB was proposed to treat urban wastewater of low concentration with higher removal efficiency and stability.通过对不同上升流速下改进型EGSB和EGSB处理人工配置城市污水效果的比较研究,提出了一种更为有效的处理城市污水的反应器--改进型EGSB反应器,在上升流速为5。
6)dosage form improving剂型改进
延伸阅读
改进改变旧有情况，使有所进步：～工作ㄧ操作方法有待～。
