Experiments show that this scheme can completely meets needs of trackingvelocity and tracking accuracy of the tracking system.
实验表明，此方案完全能够满足跟踪系统对跟踪速度和跟踪精度的要求。
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In this article, we discussed the principle of ALT-ALT mount for small satellite tracker and proved this mount has no blind area near the zenith, need small trackingvelocity and acceleration only.
With the radar, detecting aircraft velocity changes requires tracking the received data and can only be detected over a period of several position updates.