Search found 3 matches

by ptiza_v_nebe
04 Aug 2018, 14:54
Forum: General questions
Topic: Precession, Nutation
Replies: 1
Views: 1057

Precession, Nutation

Hi!
Is it possible to simulate such things like nutation and precession of rotating object?
Like the classic spin wheel from bicycle hanging only on one side?
Thanks!
by ptiza_v_nebe
03 Aug 2018, 09:19
Forum: General questions
Topic: Dynamic model of differential drive robot
Replies: 3
Views: 2146

Re: Dynamic model of differential drive robot

I now tried all engines. All engines has the same behavioral, but the vortex engine because of its fine-granular precision gave some clue about what is happening. Here you see two step responses in one figure: https://image.ibb.co/mxTLVe/cmp_air_ground_1_Nm_Vortex.jpg Blue - plattform is on the grou...
by ptiza_v_nebe
01 Aug 2018, 20:12
Forum: General questions
Topic: Dynamic model of differential drive robot
Replies: 3
Views: 2146

Dynamic model of differential drive robot

This is the robot https://thumb.ibb.co/dAUm0e/Screen_Shot_2018_08_01_at_20_11_36.png I'm designing controller for orientation. This means both wheels rotate in opposite direction, so the whole plattform rotates too. https://thumb.ibb.co/fAQb0e/Screen_Shot_2018_08_01_at_20_14_25.png For seek of study...