电流环

详细介绍了电压环和电流环的数字PI控制器的参数设计过程和结果。

The design process and results of digital PI controller of voltage and current loop are also described in detail .

采用PID控制技术，设计了电流环、速度环和位置环，建立系统的控制方框图。

PID control technology is used to design the current loop , velocity loop and position loop and establish the control block diagram of the system .

本文介绍了具有以太网通信能力的电流环输出控制节点的硬件电路和DynamicC驱动程序的开发。

Hardware of a current loop output control node with Ethernet communications and its Dynamic C driver program are presented .

详细阐述了PID控制器参数的工程整定方法，分别对典型伺服控制系统的电流环、速度环和位置环进行了工程整定。

The engineering parameter tuning method of PID controller is presented in details .

基于PI电流环电动助力转向系统的鲁棒H∞控制

Robust H_ ∞ control of electric power steering system based on PI current loop

电流环时序方法在PWM整流器中的应用

PWM rectifier using a time sequencing method in the current control loop

系统采用电流环、速度环双闭环的控制策略，电流环与速度环均采用PI控制。

Double closed loop PI control strategy was adopted in this control system .

基于CPLD的伺服系统电流环的设计

Design of Servo System Electric Current Wreath Based on CPLD

通过对电流环、速度环和位置环调节器的参数设计，研究了PID控制策略。

PID control theory has been studied within the adjustment design of current circle , velocity circle and position circle .

提出了采用电网等效输出阻抗和PWM整流器输入阻抗的阻抗比分析电网参数对电流环稳定性的影响。

Impedance ratio was used to analyze the influence on the stability of the current-loop by network parameters .

双环反馈控制的SPWM逆变电源中电流环的设计

Design of Current Loop in SPWM Power Inverter With Double-loop Feedback Control

基于LCL简化模型的PWM变流器电流环控制策略

Current Loop Control Scheme of PWM Converter based on Simple Module of LCL Filter

系统电流环采用PI控制，其输出用于产生空间矢量PWM电压源型逆变器的控制信号；

The system current is controlled by PI controllers and the output is used to generate the control signals for SVPWM inverter .

电流环数字控制器通常以PI调节器为控制核心，但纯PI调节器在有源滤波中存在一定的局限性。

PI controller is usually the core of control , but there is the limitation of pure PI controller in active filtering .

并分别对单台和多台并联运行时，PWM整流器电流环控制器参数设计进行了分析，避免电网与PWM整流器之间谐振现象的产生。

Current-loop controller parameters design was analyzed respectively for single and multiple paralleled operations to avoid resonance between the grid and PWM rectifier .

用电流环结合模型解释微波爆发中的FS现象

An interpretation of fine structures phenomena in microwave bursts by using the current loop coalescence model

对此，本文提出了通过设计合适的滑模变结构控制器替代传统的PI控制器来改进电流环性能。

This thesis proposes a new method which designs an appropriate sliding mode controller to replace the traditional PI controller to improve the performance .

电流环采用PI控制，其输出用于产生SVPWM逆变器的控制信号；

The currents are controlled by PI controllers , their outputs are used to generate the control signals for SVPWM inverter ;

惯性稳定环节是一个闭环伺服控制系统，伺服系统由直流力矩电机驱动，惯性陀螺仪做稳定探测。本文设计了电流环硬件PI调节电机驱动电路和以DSP为主控器件的的控制电路。

Stable part of the inertia , the paper designed a current loop PI regulator motor drive circuit hardware and DSP-based controller parts of the control circuit .

接着详细介绍了逆变器的工作原理，通过分析给出LC滤波参数的设计，以及电压环、电流环参数设计的详细过程，并将其离散化。

Then , this paper detailed presents operating principle of DC-AC inverter and gives the design procedure of LC filter and double-loop controller .

通过电路结构和控制目标将变换器控制系统分为三个闭环结构：并网交流电流环、Z源电容电压环、光伏阵列输入电压环。

Three loop configuration for whole control system is built : the grid current loop , Z-Source capacitance voltage loop and PV array output voltage loop .

对于电流环，设计了电流自适应调节器。对于速度环，设计了基于模糊PID控制器的转速调节器。

For electric current loop , the adaptive current adjuster is designed ; for the speed loop , based on fuzzy PID controller , the rotating speed adjuster is designed .

AHR伺服模板电流环的研究

The Research of AHR Servo Control Circuit and Current Pool

通过实验验证，把电流环调节器改为PI调节器的APF具有较好的静态补偿效果，且对电网电压波动不敏感，完全可用于电压波动比较剧烈的独立小电网系统。

The experimental results also demonstrate the APF with PI current regulator has good steady-state performance , and is not sensitive to the voltage fluctuating .

系统采用双闭环控制：速度环采用PI控制，电流环采用滞环电流控制。

In the double loop of control system , a PI controller was adopted in the speed loop and a hysteresis current controller was adopted in the current loop .

作者运用经典控制理论中最佳控制理论，得到AGV速度环和电流环控制器的最佳控制参数。

The author applies optimum control of classic controlling theory , and gets the optimum control parameter of current-loop and velocity-loop .

再后，对转换器电流环和电压环的设计进行了深入分析与研究，完成了转换器的系统级设计，并用Matlab对系统级设计的性能进行了验证。

Through thorough analysis and research on current loop and voltage loop of the converter , a system-level design of the converter is completed . Performance of the system-level design is validated with Matlab .

建立了输出电压可控的降压型航空三相PFC的dq坐标系下的数学模型，并对电压环和电流环进行了设计。

Then establishes mathematical model for step-down three-phase PFC with controllable output voltage for aircraft , designs controller of voltage-loop and current-loop .

本文介绍的电流环与RS-232接口的方法大大提高了串行通信的距离和抗干扰能力。

The method of current transmitter interfacing with RS-232 in this article enormously advances the ability of serial communication and anti-disturbance .

系统采用位置、速度和电流环三环控制，并结合空间矢量脉宽调制（SVPWM）算法。

The servo control system combines position loop , speed loop , current loop with algorithm of space vector pulse width modulation ( SVPWM ) .