1、

position analysis of planar complex mechanisms using triangular vector loop method

平面复杂机构位置分析的三角矢量回路法

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2、

Objective To assess the changes of T vector loop in children with Kawasaki disease ( KD ).

目的:探讨川崎病 ( KD ) 患儿空间T向量环变化.

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3、

other orientation of 0.01 second and 0.04 second in vector loop in the sports trained students had no significant difference from that in the common students ( p> 0.05).

运动训练专业0.04s和0.01s其他方位心电向量与普通大学生无显著差异(P>0.05)。

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4、

4-loop BKC is used as an example to show how to use the triangular vector loop method.

最后以四环基本运动链为例,说明了三角矢量回路的用法。

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5、

The software has been programmed with C. Sensorless PMSM dual close-loop vector control with feedback of speed and current are realized. The flow charts of main program and PWM interrupt service routine are given.

软件采用C语言编写,实现了无位置传感器控制算法及转速和电流双闭环矢量控制;给出了系统主程序和PWM中断处理程序流程图。

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6、

Objective To construct an expression vector bearing HIV 1 ADA env with V3 loop deletion.

目的构建V3环缺失的HIV1ADA株包膜糖蛋白表达体系。

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7、

Construction and identification of an expression vector of HIV-1 ADA env with V3 loop deletion

V3环缺失的HIV-1ADA株包膜表达载体构建及鉴定

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8、

Conclusion Expression vector of HIV 1 ADA env with V3 loop deletion is constructed successfully.

结论成功构建了V3环缺失的HIV1ADA株包膜糖蛋白的表达载体。

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9、

This article presents the unit vector method for the full shaking force balancing of multi-loop spatial linkages.

本文提出了多环空间连杆机构摆动力完全平衡的单位向量法。

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10、

Study on joint positions of leg mechanism in Hexapod Walking Robots based on closed loop vector method

基于闭环矢量法的六足机器人关节位姿研究

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11、

The close-loop control modal based on J-M strategy needs the rotor speed as feedback signal. More researches on the area are needed to combine J-M control strategy with sensorless vector control system.

但是基于J-M变换矢量控制策略的闭环控制模型需要电机转速信号作为反馈信号,因此要与无速度矢量控制系统结合使用还有待研究。

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12、

A three-loop system is constructed for a vector control permanent magnet linear synchronous motor ( PMLSM). In the speed-loop and current-loop, an IP controller and a state feedback controller are used for high accuracy and rapid tracking and to restrain disturbance.

把一矢量控制的永磁直线电机构成一个三环系统,在速度环和电流环内采用IP速度控制器和状态反馈控制器,以实现电机的高精度快速进给,并抑制外部扰动对系统的影响。

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13、

This condition make it easier to judge the stability of the exact discrete-time model with the closed-loop Euler approximation, which just requires the closed-loop vector filed of the system to meet the Lipschitz condition.

这一条件使依据闭环Euler近似模型判定闭环精确离散时间模型稳定变得简单。而为保证这一条件成立仅需系统闭环向量场满足Lipschitz条件。

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14、

With regards to the disadvantages of high wastage and a slow transient response, the paper presents a design method about green mode and a proprietary multi-vector error amplifier that can provide a fast transient response in a low-bandwidth PFC loop.

针对传统大功率PFC功耗高,瞬态响应慢的缺点,提出了一种具有省电工作模式的设计办法,设计了一种具有低带宽滤波功能和快速平滑输出瞬态响应能力的多输出矢量误差放大器。

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15、

Design of Closed-Loop Control Method for Matrix Converter with Space Vector Modulation

空间矢量调制的矩阵变换器闭环控制设计

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16、

A flight mechanics and stable control loop model of interception missile with the blended control by aerodynamic force and moment-gas-thrust-vector

空气动力和直接侧向力复合控制的拦截弹飞行力学及稳定回路模型

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17、

A methodology based upon the H ∞ principle of weighting sensitivity function loop-shaping is given to design the robust controller of flight control system for vector thrust nozzle.

采用加权灵敏度函数环路成形的H∞准则,给出了矢量推力喷管飞行控制系统的一种鲁棒控制器设计方法。

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18、

a control structure of pm motor ac servo system is put forward on the basis of vector control theory. the torque dose-loop vector control system, in which dsp is used as controller and igbt is used as power switch component, is completed for pm motor.

根据交流电动机矢量控制理论,提出了PM电动机交流伺服系统控制结构,并实现了以DSP为控制器,IGBT为功率开关器件的永磁同步电动机矢量控制转矩闭环系统。

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19、

Experimental study on the localization of VPB in arrhythmias with initial-polar vector angle in QRS loop

QRS环初始极向量角对室性心律失常定位的实验研究

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20、

Codebook Design for Close-Loop Wireless System Based on Distribution of Vector

闭环无线系统中基于向量空间分布的码本设计

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