width control

It has functions of dynamic power management ( DPM), depleted battery detection and pulse width modulator ( PWM) to accurately control battery charge current and voltage.

它具有动态电源管理（DPM）、利用脉宽调制控制（PWM）充电电流和电压、耗尽电池检测等功能。

The characters of the burst mode optical signal ask the transmitter for some special function such as automatic power control, delay compensation, raise/ drop time control and pulse width control.

由于突发光信号的特殊性质，要求突发式光发射模块具有自动功率控制、延时补偿、上升/下降时间控制、光脉宽控制等特殊功能。

The inverse control method for pulse width modulation ( PWM ) inverter-fed induction motors is discussed.

摘要针对 电压源型 逆变器供电的感应电动机,应用逆系统理论提出了一种新型控制策略.

Temperature load use and crack width control for monolithic closed coal yard

整体式封闭煤场温度作用取值及裂缝宽度控制

Third, the width control uses the planet gear speed reducer.

其三, 宽度调整采用行星齿轮减速机.

The pulley width and speed control is handled by a high/ low pressure regulator.

滑轮的宽度和速度控制是通过高/低压力调整器来控制。

Model and Simulation for Fluid Control System with Pulse-Width Modulation

流体脉宽调制控制系统的建模与仿真

Position control of d . c . motors has been done by means of pulse width modulation.

直流电机位置用脉冲宽度调制法控制.

The cutting width is realized by the hydraulic control headstock's position, the operation is simple.

切割宽度用液压调整主轴箱的位置来实现, 操作简便轻松.

Linearization Pulse Width Modulation Control for Pneumatic Actuation System

气动执行系统的线性化脉宽调制控制策略研究

The relations between duty ratio ( D) and average current ( I) is discussed, and it analyzes the flow characteristic curve of electronic-hydraulic proportional valve based on PWM ( Pulse Width Modulation) control technology.

分析了占空比D与平均电流I之间的关系，并对一基于PWM控制的电液比例阀的流量特性曲线进行了分析。

A new Space Vector Pulse Width Modulation ( SVPWM ) method based on control factor is proposed.

介绍一种基于控制因子的三电平空间矢量方法.