1) variable structure model reference adaptive system
变结构模型参考自适应
1.
Proposes a novel strategy of variable structure model reference adaptive system(VS-MRAS) observers for the speed identification of a sensorless vector controlled induction motor drive.
文中基于变结构控制和自适应控制理论,提出一种新颖的变结构模型参考自适应(VS-MRAS)观测器,用于交流电机无速度传感器矢量控制系统的转速辨识。
2) decentralized variable structure model reference adaptive control
分散模型参考变结构自适应控制
1.
The development of Chinese astronautical industry has reached the point where goodcontrol law for decentralized variable structure model reference adaptive controller for spacestaton, which is a large flexible space structure,is needed.
采用分散模型参考变结构自适应控制方法设计空间站的控制器。
3) structured model reference adaptive control
结构化模型参考自适应控制
1.
Based on Lyapunov stability theory,a structured model reference adaptive control law is designed.
首先将含有前/后缘双控制面二元机翼的动态方程以状态空间形式描述,然后考虑俯仰方向的迟滞非线性模型存在参数不确定性的情况下,利用Lyapunov稳定性理论进行了结构化模型参考自适应控制律设计。
4) MRAS
模型参考自适应
1.
In this paper, a amended method of estimating the rotor speed about model reference adaptive system (MRAS) on the basis of vetor control is put forward.
研究了一种基于矢量控制的模型参考自适应永磁同步电机无速度传感器方案。
2.
A rotor resistance identification method based on a reduced-order extended kalman filter(EKF)was introduced and was adopted in a model reference adaptive system (MRAS) based speed sensor-less direct field oriented control system.
介绍了一种基于降价扩展卡尔曼滤波(EKF)的转子电阻在线辨识算法,并将其应用于基于模型参考自适应(MRAS)的无速度传感器直接磁场定向矢量控制系统。
3.
In this paper, a speed estimation method based on model reference adaptive system(MRAS).
本文将模型参考自适应方法推广到凸极永磁同步电机中,对电机转速和转子位置进行准确估算,实现了正弦波矢量控制。
5) model reference adaptive
模型参考自适应
1.
Study of linear motor speed loop based on model reference adaptive sliding model control;
基于模型参考自适应滑模控制的直线电机速度环研究
2.
Feedback automatic gauge control system using model reference adaptive Smith predictor
基于模型参考自适应Smith预估器的反馈式AGC厚度控制系统
3.
A model reference adaptive iterative learning identification algorithm was proposed for a class of high order linear time-varying systems which are uniformly strongly stable,uniformly strongly controllable and repeatable in finite time interval.
针对一类在有限时间区间上可重复运行的一致强稳定、一致强可控的高阶线性时变系统,提出了模型参考自适应迭代学习参数辨识方法。
6) model reference adaptive system
模型参考自适应
1.
Direct Torque Control of the Based on the Theory of Model Reference Adaptive System;
一种模型参考自适应速度辨识的异步电机直接转矩控制及其计算机仿真
2.
In middle and low frequency ranges,two kinds of model reference adaptive system(MRAS) speed identification methods were employeed.
针对感应电机无速度传感器直接转矩控制系统低频脉动问题,在中、低频段分别采用两种不同的模型参考自适应辨识方法,即在中频段以电压、电流两种磁链辨识模型为参考模型和可调模型;在低频段则以电压、电流两种反电势辨识模型代替,以消除低频段的积分累积误差;同时充分利用低频段周期长的特点,将遗传算法引入系统。
3.
An improved speed estimation method is proposed based on the speed of model reference adaptive system.
根据模型参考自适应的速度推算,提出了一种改进的速度推算法。
补充资料：参考
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