同步

The technology synchronous record and synchronous recurrence of motion means to collect and write down to the computer the motion signal and local video audio signals synchronously while goal object moves, and the motion can be reproduced by the motion simulator and figure computer afterwards.

运动的同步记录与同步再现技术是指将目标物体的整个运动过程的运动信号与现场视频音频信号同步采集保存下来，并且事后能在运动模拟器及图形计算机同步再现出来的一项技术。

Based on the system is of the characteristics of coupling effect, the difference between two motors 'transfer functions and system parameters' time variability, the thesis proposed a synchronization control based on synchro-error feedback.

针对转台中框同步驱动系统所具有的耦合作用、两同步通道传递函数的差异等特点，提出一种基于校正的同步误差反馈的等同式同步控制方法，仿真结果表明该控制策略合理可行。

Finally, in order to guarantee the synchronicity of multiple video input and output in true three-dimensional system, the multiple video frame synchronization software was designed. And the performance of it was verified by test with frame synchronization hardware device.

最后，为了保证真三维系统中多路视频输入输出的同步性，对多路视频帧同步软件进行了设计，并与帧同步硬件设备联合测试，验证了该软件的帧同步性能。