1
00:00:00,660 --> 00:00:09,180
‫And so our third system input is pitch control action that we call you three.

2
00:00:09,600 --> 00:00:16,710
‫And again, since it's a control action to work, its unit is Knewton meter.

3
00:00:16,860 --> 00:00:21,860
‫And now this will be your exercise and the solution will be in the next video.

4
00:00:22,140 --> 00:00:24,930
‫How do you think you three generated?

5
00:00:25,170 --> 00:00:34,200
‫So your task is to put force vectors here on the drones and try to do it yourself and just do it like

6
00:00:34,200 --> 00:00:35,550
‫we did it with you two.

7
00:00:35,760 --> 00:00:39,660
‫Only now things will be different there, but similar.

8
00:00:39,990 --> 00:00:47,670
‫And so a little hint, the rotation now happens about the body frame y axis.

9
00:00:47,850 --> 00:00:52,560
‫OK, and don't forget about the right hand rule, positive rotation.

10
00:00:52,800 --> 00:00:59,550
‫It means that you have to have positive rotation about the body frame y axis, not negative rotation.

11
00:00:59,760 --> 00:01:08,860
‫So which models have the same thrust and which ones have the different ones in order to generate U3?

12
00:01:09,210 --> 00:01:10,340
‫See you in the next video.

13
00:01:10,440 --> 00:01:11,370
‫Thank you very much.