The control system adopts current PWM control mode, and high quality energy feedback with constant power could be accomplished.
控制系统采用的是电流型PWM控制方式，能够实现高品质的恒功率能量回馈。
They are based on a predictive instantaneous current PWM control.
它们是基于预测瞬时电流的PWM控制。
One of the high performance direct current PWM control system based on TMS320LF2407A is introduced.
介绍了一种基于TMS320 LF 2407a的高性能直流pwm控制系统。
On the base of all kinds of topology structure, introduce common PWM control method, and make detail analysis and comparison about it.
在各种拓扑结构的基础上，介绍了比较常用的各种PWM控制方法，并对其进行了详细地分析和比较。
Based on a certain prototype, the fixed conducting Angle PWM control strategy implemented by the low cost hardware controller without CPU is proposed.
结合某样机系统提出了一种用不含CPU的低成本硬件控制器实现的固定导通角p WM控制策略。
The two parts both adopt double loop PWM control mode which consists of outer voltage loop and inner current loop.
该系统包含升压和逆变两个环节，均采用电压外环、电流内环的双环pwm控制方式。
PWM control technology is the most popular technology in inverter circuit.
PW M控制技术是逆变电路中应用最广泛的技术。
An optimized switching frequency PWM control strategy is presented in this paper.
提出一种新颖的开关频率优化配置的PWM控制方案。
The principle of PWM control for the switched reluctance motors is given.
介绍了开关磁阻电动机PWM调速控制的基本原理。
A multilevel direct PWM control strategy based on reference voltage decomposition suitable for digital implementation was employed.
PW M控制采用基于参考电压分解的多电平直接PWM算法，数字化实现容易。
This paper mainly discusses a PWM control system for switched resistant motor (SRM) driving system and the base structure and working principle of SRM are introduced.
介绍了三相开关磁阻电动机脉宽调制（PWM）控制系统及开关磁阻电动机（SRM）的基本结构与工作原理。
The method of using a PWM control circuit is simple, reliable, has a good system operating results.
用该方法构成的PWM控制电路结构简单，性能可靠，具有良好的系统运行效果。
As the existing great power consumption of empty-load or light-load, the bipolar PWM control can be applied only in small or middle power servo control systems.
在轻载或空载时由于存在大的功率损耗，双极性PWM控制只能被应用于中、小功率伺服控制系统。
Hysteretic current PWM control is often used in doubly salient permanent magnet motor drive.
双凸极永磁电机的功率控制器通常采用电流滞环斩波控制。
Based on SG3525A PWM control circuit and the study, based on the design of the hardware structure of wire.
本文在对PWM控制电路及SG3525A的研究基础上，设计的送丝硬件结构。
The measurement of temperature adopts DS18B20 temperature sensor and the measurement value is displayed by LEDs. The Fuel Cell temperature is controlled by cooling fan which adopts PWM control.
温度的测量用DS18B20温度传感器测量，并用数码管显示测量值，用PWM控制冷却风扇控制温度到恒定值。
The experiment shows power factor of the rectifier is approximate to 1 and the inductance of the DC filter is decreased greatly by applying the new PWM control method.
实验证明，采用新型PWM控制的整流器功率因数近似为1，且可大大减小平波电抗器的电感器。
The system achieve steady courses based on voltage PWM control.
实现了系统的电压PWM斩波控制方式下的稳定运行。
It is featured by simple circuit topology and ordinary PWM control way.
该逆变器具有电路结构简单和采用普通的PWM控制方式的特点。
PWM control system for the temperature of inertial navigation platform with single chip microcomputer is described in this paper.
本文介绍了惯导平台温度的单片机p WM控制系统。
This paper develops a method of voltage space vector PWM control.
介绍了一种电压空间矢量PWM控制的方法。
A control system based on TMS320F240 was designed. PWM control mode was adopted to control output power and output characteristic of the machine.
设计了以TMS320F 240为核心的控制系统，为了控制焊机的输出功率和焊机的输出外特性，设计采用了脉宽调制型控制方式。
On the voltage regulation part, this paper has analyzed PWM control circuit on the basis of SG1525 in detail.
在电压调节环节上，详细分析了基于SG1525控制芯片的PWM控制电路。
This paper introduces the characteristics of PWM control technology, and it found the simulating model for induction motor PWM control in MATLAB environment.
介绍了PWM控制技术的特点，并在MATLAB环境下，构造异步电动机PWM控制的仿真模型。
Working in a 600v DC power supply system, the type ZDB battery charger USES new power electronic insulated-gate bipolar transistors (IGBT) as switching device and adopts PWM control technics.
ZD B型直流电源变换器是工作在直流600v供电系统的变流装置。该装置以新颖电力器件IGBT作为开、关器件并采用PWM控制技术。
The system with DSP-F240 adopts the power converter and driving circuit to fulfill the full digital PWM control.
该系统以DSP-F240为核心，采用功率变换器和驱动电路，实现了金数字PWM控制。
This paper introduces the characteristics of PWM control technology, and it found the simulating model for interior permanent magnet synchronous motor PWM control in MATLAB environment.
介绍了PWM控制技术的特点，并在MATLAB环境下，构造永磁同步电动机PWM控制的仿真模型。
Change the inverter output voltage or output current are two kinds of different ways, namely, PAM pulse amplitude modulation control and PWM control pulse width modulation.
改变变频器的输出电压或输出电流有二种不同的方法，即PAM脉冲幅值调制控制和PW M脉冲宽度调制控。
The parallel part control consists of a Proportion-Integral (PI) control and a regular time hysteresis PWM control. The Series part control adopts a triangle wine-linear PWM control.
在本文使用的控制策略中，并联部分由PI控制和定时滞环比较PW M控制组成，而串联部分的控制则采用三角载波调制的PWM控制。
The parallel part control consists of a Proportion-Integral (PI) control and a regular time hysteresis PWM control. The Series part control adopts a triangle wine-linear PWM control.
在本文使用的控制策略中，并联部分由PI控制和定时滞环比较PW M控制组成，而串联部分的控制则采用三角载波调制的PWM控制。
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