1) feed forward compensator
前馈补偿器
1.
On the basis of the nature of the SPWM inverter,the DC link voltage is designed to be the feed forward compensator.
根据逆变电源的特性,采用逆变器直流侧电压作前馈补偿器,使调制深度保持在合适的值,从而使输出经LC低通滤波器滤波后,得到质量较高的正弦波电压。
2) feed-forward compensator
前馈补偿器
1.
Decoupling control of bearingless synchronous reluctance motor based on feed-forward compensator;
基于前馈补偿器的无轴承同步磁阻电机解耦控制
2.
Open-loop with inverse model feed-forward compensator control was firstly performed to compensate hysteresis in GMA.
实验结果表明,逆模前馈补偿器有效地减小了系统的非线性误差,提高了执行器的控制精度。
3.
It is difficult to implement the decoupling control using field orientation control, so a decoupling method based on the feed-forward compensator was proposed and the coupling between those variables is canceled successfully.
针对无轴承同步磁阻电机的强耦合、非线性特性,采用磁场定向控制难以直接进行解耦控制,采用基于前馈补偿器的解耦控制策略,成功解除了上述变量间的耦合关系。
3) parallel feedforward compensator
并联前馈补偿器
1.
A parallel feedforward compensator is obtained by solving the feasibility problem of linear matrix inequalities,and the stability of the closed-loop system and the almost strictly positive realness of the augmented system are guaranteed.
通过求解线性矩阵不等式的可行解问题,得出并联前馈补偿器,确保闭环系统的稳定性和增广系统的严格正实性。
4) feed forward compensation
前馈补偿
1.
To the defects of existed methods for furnace temperature setting,an improved strategy of dynamical optimization for furnace temperature is proposed based on the feed forward compensation.
针对加热炉优化控制中大回路反馈补偿存在延迟,不能及时反应工况变化的特点,提出一种基于前馈补偿的加热炉炉温设定值的动态优化控制策略。
2.
The control strategy possesses feed forward compensation ability for steam flow disturbance by introducing the steam flow signal to neural network controller.
将蒸汽流量信号作为神经网络的输入,使系统具有前馈补偿能力。
3.
And then a ship generator excitation compound control method with rough neural network inverse system feed forward compensation was presented,and the stability and reliability of compound system was analyzed.
利用粗糙集数据智能分析与决策规则自动提取的优点以及神经网络良好的泛化能力,提出了粗糙-神经网络逆模型的具体实现方法;在证明五阶同步发电机模型可逆的基础上,研究了船舶同步发电机的粗糙-神经网络逆模型,提出了基于粗糙-神经网络逆模型前馈补偿的船舶发电机励磁复合控制方法,并对复合控制的稳定性和可靠性进行了分析。
5) feedforward compensation
前馈补偿
1.
Precision servo control of GMA based on compounding feedforward compensation;
复合前馈补偿的超磁致伸缩执行器精密伺服控制
2.
A High Performance CMOS Operational Amplifier Implemented with Feedforward Compensation Technology;
一种基于前馈补偿技术的高性能CMOS运算放大器
3.
Based on the model of strip in cooling process,feedforward compensation was implemented for the presetting model.
以热轧层流冷却系统为研究对象,对如何提高带钢卷取温度控制精度进行了研究;在带钢冷却模型的基础上,对预设定模块进行了前馈补偿;考虑模型的不确定性和大时滞特性,采用模糊Smith预估器提高了反馈控制的精度;结果证明所采用的这些措施大大提高了卷取温度的控制精度。
6) Feed-forward compensation
前馈补偿
1.
Start from the necessary of some force control cases, a stalling torque control method and the technical implementation of three phase AC torque motor based on the stator voltage feed-forward compensation based on the relationship between stalling torque and the stator voltage are pressented.
针对某些施力控制场合的需要,根据交流力矩电动机的堵转力矩与定子电压成平方关系的特点,提出一种基于定子电压前馈补偿式的三相交流力矩电动机堵转力矩控制方法和实现技术该方法具有堵转力矩稳定度高、实现容易、调试方便、操作简单、运行可靠等特点。
2.
This paper has designed an optimal preview feed-forward compensation controller for a certain Long-Range missile.
设计了某型远程导弹最优预见前馈补偿的地形跟踪控制器。
3.
In view of multi-input multi-output (MIMO) system that can be equivalently described by first order plus pure time-delay in each process channel, multi-variable PFC is presented based on feed-forward compensation decoupling technique.
针对过程通道可用一阶加纯滞后模型等价描述的多输入多输出系统,提出了基于前馈补偿解耦设计思想的多变量预测函数控制,首先将系统分解为多个多输入单输出系统,在各系统中分别将其它输入量暂视为一种可测干扰,并用预测函数控制原理设计控制器,通过求解多元一 次方程组,实现了多变量系统的预测函数控制设计。
补充资料：前馈补偿装置
分子式：
CAS号：
性质：以扰动的测量信号为输入，前馈控制作用量为输出的模块或部件，是前馈控制系统的重要组成单元。
CAS号：
性质：以扰动的测量信号为输入，前馈控制作用量为输出的模块或部件，是前馈控制系统的重要组成单元。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条