variable feedback

In feedback TCI group, target concentration of propofol was set at 1.8 μ g/ mL, BIS value of 75 was set as the control variable.

异丙酚的血浆靶控浓度均设定为1.8μg/mL，靶控输注组整个手术期维持不变，反馈靶控输注组BIS作为控制变量设定在75。

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A New Terrestrial Television Feedback Channel With A Variable Block-size BLMS Equalization Algorithm

地面电视回传信道的变块长BLMS均衡算法

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The Design and Implementation of An Inversed Pendulum State Variable Feedback Control System

直线型一级倒立摆状态反馈控制设计及实现

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In the feedback control loop the liquid slag temperature at outlet of flow deflector is measured which used as primary controlled variable and the current in electrode is measured which used as secondary controlled variable.

在这个控制方案中，导流槽出口液渣温度须进行测量，并作为主被控变量，导流槽中电极的电流也须进行测量，并作为副被控变量。

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The results also show that the piecewise linear model as the Buck converter can be decoupled completely by using the state variable feedback exact linearization method, so it is a generality theory with practical significance.

同时说明状态反馈精确线性化能对Buck变换器这类分段线性系统实现完全解耦控制，从而具有一般性理论和实际意义。

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State Variable Feedback Controlling Chaos in Permanent Magnet Synchronous Motor

非均匀气隙永磁同步电机混沌的状态反馈控制

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Based on the Lyapunov stable theory, a linear state feedback controller is presented to guarantee the asymptotic stability and achieve the bounded state variable for any bounded disturbance.

基于Lyapunov稳定性理论，设计了一个线性状态反馈控制器，该控制器对于任何给定的有界干扰，都能保证系统渐近稳定并获得有界的状态变量。

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A hybrid optimization algorithm based on ant colony algorithms and chaos optimization algorithm is proposed to avoid searching blindly before reducing the searching space of variable optimized in chaos optimization algorithm. The algorithm utilizes the pheromone positive feedback effect to guide chaos search.

为了克服混沌搜索的盲目性，提出了一种蚁群算法和混沌优化算法相结合的混合优化算法，该算法利用蚁群算法中信息素正反馈的思想指导当前混沌搜索的区域。

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The variable pump makes the open loop gain change and decrease, the tracking control accuracy is difficult to be achieved by traditional feedback control A/ O cascade control. Effective compensation to the change of open loop gain can be achieved with micro-controller and compound control methods.

变量泵源导致系统开环增益下降和动态变化，传统的反馈控制和串联校正很难使此类系统跟踪精度达到要求应用复合控制方法，可以对开环增益变化进行有效补偿，提高跟踪控制精度。

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The optimal inputs are given by the state feedback with the bounded variable gains.

最优输入由有界可变增益的状态反馈得到。

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The fur schemes for an inversed pendulum state variable feedback control tem are designed.

针对单级倒立摆装置，设计了4种状态反馈制方案。

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The iner part is rate loop which adopt continuous control policy, the outer part is accelerometer feedback loop which adopt variable structure control law to decrease the effect of parameter variation.

外回路为加速度控制回路，采用变结构控制率，以减小弹体参数摄动对输出加速度的影响。

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The test circuit for measuring stray losses of threephase asynchronous motor by variable frequency feedback method is provided in this paper STRAY LOSSES OF ROTATING MAGNETIC FIELDS IN ELECTRICAL MACHINES WITH SHIELDS

依据国家标准规定，自行设计了实现用变频回馈法测三相异步电动机杂耗的试验线路，并进行了实际测量。旋转磁场中电机屏蔽的损耗

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