"Mattbob" (mattbob)
10/23/2015 at 15:00 • Filed to: None
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"Mattbob" (mattbob)
10/23/2015 at 15:00 • Filed to: None | 4
| 13 |
No one I talk to today will give a shit about this, so I will post it here. Today I programmed a proportional feedback loop to control the pressure build rate of a hydraulic piston from the travel rate of an electronic actuator given dubious initial conditions. (electric autonomous brake applier controlled via CAN) A good place to end a Friday. Remember, if anyone tells you that you will never need math, you hit them right in the face. Time for a beer!
bob and john
> Mattbob
10/23/2015 at 15:06 |
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oh that sounds fun. (mech-eng in training here)
what application?
unclevanos (Ovaltine Jenkins)
> Mattbob
10/23/2015 at 15:16 |
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Hoorah for Calculus and Diff Eq!
uofime-2
> Mattbob
10/23/2015 at 15:24 |
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no integral or derivative control?
Shark-Attack
> Mattbob
10/23/2015 at 15:28 |
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“No one I talk to today will give a shit about this, so I will post it here.”
Pretty much sums up my oppo postings as well.
Santiago of Escuderia Boricua
> Mattbob
10/23/2015 at 15:31 |
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Engineering FTW
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Mattbob
> uofime-2
10/23/2015 at 15:39 |
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No, i didnt really need it and I don’t really know how to do it in the scripting language I am using for CAN communication.
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Mattbob
> bob and john
10/23/2015 at 15:43 |
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Testing of an automated braking system. The control was so that I could accurately meet the pressure build rates of a test profile. Fun times. I can’t really go into application specifics.
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Mattbob
> unclevanos (Ovaltine Jenkins)
10/23/2015 at 15:45 |
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Its only proportional control so no calculus, but hooray for them indeed.
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bob and john
> Mattbob
10/23/2015 at 15:46 |
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hmm. interesting.
so your working for tesla and getting the car to slow down after some idiot sets the auto pilot to 100mph? nice
miadaman? yes please
> Mattbob
10/23/2015 at 15:48 |
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Hurray for science
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unclevanos (Ovaltine Jenkins)
> Mattbob
10/23/2015 at 16:13 |
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I saw initial condition and thought solving IVPs for diff eq.
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Mattbob
> bob and john
10/23/2015 at 17:21 |
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No, not working for Tesla. Tesla doesn’t make their own brake boosters. :-) I am very familiar with the tesla brake booster.
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Mattbob
> unclevanos (Ovaltine Jenkins)
10/23/2015 at 17:22 |
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uuugh, flashbacks..... Please not IVPs.