amplitude control

A new phase and amplitude control scheme is put forward by using a rectifier front voltage lag angle ξ as control variable.

提出以整流器前端电压滞后角ξ为控制变量的新型相位幅值控制方案。

At last, the experiments of the amplitude control using the adaptive control systems are given, and the results of them are compared.

最后，进行了电磁振动给料机振幅的自适应控制系统的控制实验，且对两种自适应控制方案所取得的效果进行了比对。

The output of the device uses the characteristics of the contacting transformer to implement the amplitude control within a large range to realize manual voltage regulation.

装置的输出是利用接触调压器的特点，实行大范围幅值控制，进行手动调压。

The structure of Wien-bridge oscillator with automatic amplitude control function used in integrated circuits is introduced. 2.

本论文的主要工作有：1.仿真实现了应用于集成电路系统的具有自动振幅控制功能的文氏电桥振荡器结构。

A dither controller should have an amplitude control loop and a resonant frequency-track loop.

通过对抖动控制器的分析，得出了抖动控制器必须具有幅度控制环和频率跟踪环两个控制环路的结论。

The Systematic Sythesis of a PLL amd CC PLL with Closeed Amplitude Control

带有振幅闭环控制的PLL和CCPLL的系统综合

The amplitude control relies on the use of an calibration scheme.

锯齿波的稳定的幅度是通过校准电路来实现的。

A new phase and amplitude control strategy and mathmatics model of three-phase voltage rectifier

三相PWM整流器新型相位幅值控制数学模型及其控制策略

Comparison between two types of PI controllers in non-linear amplitude control algorithm

非线性幅值控制算法中2种PI控制器的比较

The utility model provides an AC voltage stabilizing regulator, which synthetically utilizes the AC voltage phase control method and the amplitude control method.

本实用新型提供一种交流稳压调压器，综合利用了交流电压相位控制法和幅值控制法。

Analysis of Bi-direction Operation State of Three Phase PWM Rectifier Based on a New Phase and Amplitude Control

基于新型相位幅值控制的三相PWM整流器双向工作状态分析

Application of multi-threading communication in RF amplitude control

多线程通信方法在高频幅度控制中的应用

Current Harmonic Analysis and Parameter Choice of Three-phase AC/ DC Voltage Source Converter with Phase and Amplitude Control

幅相控制PWM变流器电流谐波分析及参数选择

Amplitude control of limit cycle of coupled van der Pol oscillator

耦合的van der pol振子的极限环幅值控制

Amplitude control of limit cycle in van der Pol system with time delays

van der pol系统极限环幅值的时滞控制

It analyzes the circuit principle of the system, amplitude control method, phase control method and realization of the power factor control.

分析了系统的电路原理、幅值控制、相角控制及功率因数控制的实现方式。

Research on non-linear amplitude control method of coriolis mass flow-tube

科氏质量流量管非线性幅值控制方法研究

First based on MAP estimation of a AM/ FM signal a phase locked loop with closed amplitude control and its mathematical model arc introduced;

导出了单个AM/FM的MAP估计方程，在此基础上构造了带有幅度闭环控制的锁相环路，并给出环路的数学模型。

Hopf Bifurcation Amplitude Control of Nonlinear Oscillation System

非线性振荡系统的Hopf分叉幅值控制

Amplitude control system design of vibratory roller with intellectual faculties

智能化振动压路机调幅控制系统的设计

The fatigue behavior of as-cast and as-extruded AZ91 magnesium alloys was investigated under total strain amplitude control mode.

研究了铸态和挤压态AZ91镁合金的室温应变疲劳行为。

Improvement of Starting Performance for Three-Phase PWM Grid-Connected Inverter Based on Phase and Amplitude Control

三相PWM并网逆变器在幅相控制下的启动性能改善

Realization of the auto-steady amplitude control of electromagnetic vibration coal feeder

电磁振动给煤机自动稳幅控制的实现

Distri-bution of properly controlled signal for beam forming ( amplitude control) and steering ( phase control);

传送波束形成（幅度控制）和波束控制（相位控制）的适当控制信号；

The paper presents the basic principle of Phase-Amplitude control, researches the system control strategy.

本文介绍了三相电压型PWM整流器相位-幅值控制的基本原理，对系统的控制策略进行了研究。

Amplitude Control and Error Analysis of Hemispherical Resonator Gyro

半球谐振陀螺的振幅控制及误差分析

The controller is used to realize the frequency control, the amplitude control and the bias control of the shaking table.

该控制器用于实现振动台的频率控制、幅值控制以及偏置控制。

A Novel Automatic Amplitude Control Circuit for VCO

一种新型的压控振荡器用自动幅度控制电路

This paper present a circuit for automatic amplitude control that ensures that the oscillators amplitude remains constant.

为了保证压控振荡器在调频范围内振幅恒定，提出了一种新型的自动振幅控制的电路结构。

The analysis and design of automatic amplitude control systems

自动振幅控制系统的分析与设计