Timeline for Switching function for Bang-Bang nagivation
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
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| Jan 21, 2010 at 10:47 | comment | added | Quantumplation | =/ I must be doing something wrong then. In Mathematica, I define d, a, vi, and vf as 5, 1, 1, 1 respectively. I then Plot[{d, position[t)]},{t, 0, tf}]. If vi and vf are both zero, the solution is a nice curve from position zero, landing perfectly on d. If vi and vf are anything else, however, ts comes out way higher than it needs to be. The equation for tf, though, is fine. :-S Sorry for all the hassle. Thank you so much for taking the time to help. :) | |
| Jan 20, 2010 at 13:55 | history | edited | Julián Aguirre | CC BY-SA 2.5 |
Answer to comment.
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| Jan 19, 2010 at 18:50 | comment | added | Quantumplation | Hm, your solutions work only when v_i and v_f are 0, and rapidly explode for even low values. :-S | |
| Jan 19, 2010 at 15:10 | comment | added | Quantumplation | Ooo, This looks promising. I don't suppose you have the time to show how you derived the first two equations? Once I get home (at a friends house currently), I'll plug this into Mathematica to make sure I didn't miscommunicate what I was going for. (I tend to be terrible at explaining what it is I'm actually trying to achieve. ^^) | |
| Jan 19, 2010 at 14:44 | history | answered | Julián Aguirre | CC BY-SA 2.5 |