So the robot then figures out what the features are, it builds the map, it figures out where it is with respect to the features, and then estimates its position 100 times a second, allowing us to use the control algorithms that I described to you earlier.
这个飞行器弄明白了这些细节 开始画地图 弄明白了相对这些细节，自己在哪里， 然后自我定位 全以每秒一百次的速度发生 这就给我们一个机会来控制这些算法 像我之前讲过的