在时序方面采用CPLD来控制，同时实现了频率的跟踪和同步采样功能。
In the time sequence control respect, it USES CPLD to realize frequent tracking and synchronized sampling function.
设计的反推控制可以实现永磁同步电动机速度跟踪控制，保证系统具有良好的速度跟踪性能。
The newly designed backstepping control is implemented for permanent magnet synchronous motor (PMSM) to track speed commands, at the same time the design can provide better speed tracking performance.
检验了大部分提出的单个刚体姿态跟踪和多个刚体姿态同步的控制算法。
Most of the proposed control laws, from single rigid body attitude tracking to multiple rigid bodies attitude synchronization, are verified.
在线调节步长改变电压收敛速度，设计锁相控制电路，自动同步跟踪电网频率和相位。
The online variable step can also regulate the voltage convergence rate, and the phase-locked control circuit is designed to synchronously trace frequency and phase of power grid automatically.
在对同步电动机步进传动系统进行教学分析的基础上，设计组成了电流俗环跟踪控制的同步电动机步进传动系统。
A synchronous motor step motion system of current lagging - loop tracking control is designed under the foundation of mathematical analysis for synchronous motor step motion system.
当系统受到动态干扰时，电机同步与跟踪系统给定值之间不能协调时，改进的耦合控制算法强调两台电机的精确同步，而不是绝对地跟踪系统给定值。
In this sense, the improved cross-couple control algorithm for synchronized motor control is used to emphasize synchronization between the two motors at expense of following the command absolutely.
基于凸极跟踪的思想，详细讨论了高频电压信号注入法在永磁同步电动机无位置传感器运行控制中的应用。
Based on the thought of salient pole tracking, the paper studied the application of this method in sensorless control of PMSM in detail.
断丝自停采用同步跟踪式红外光电控制，抗外界光干扰，耗电少但检测距离远。
The broken-end stop motion is controlled by synchronized tracking infrared photoelectric system capable of long-distance monitoring with less power and resisting external light interference.
为使运输与吊装过程中箱形梁严格保持水平，设计中综合采用了位置同步控制和力跟踪控制算法，实现了4个油缸同步运动且受力平均。
Position synchronization control method combined with force tracing control algorithm was put forward to keep the girder horizontal and supported by 4 cylinders averagely.
采用该控制方法，进行大椭圆轨道慢旋目标同步绕飞跟踪控制器设计。
The proposed method is applied to slowly rotating non-cooperative target in an arbitrary elliptical orbit synchronous fly-around position tracking control.
采用该控制方法，进行大椭圆轨道慢旋目标同步绕飞跟踪控制器设计。
The proposed method is applied to slowly rotating non-cooperative target in an arbitrary elliptical orbit synchronous fly-around position tracking control.
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