Jesse
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  • Spokane Valley, WA
  • United States
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Latest Activity

Jesse commented on Chris Anderson's blog post New micro-cameras emulate insects' compound eyes
"Great new technology! I'll keep my eye on it."
yesterday
Jesse commented on Ron Perry's blog post Drone stuck in the arms of Lady Justice
"This is what happens when "drones" are made accessible to the masses."
May 6
Jesse commented on Thomas J Coyle III's blog post CBS 2 Investigation: Beware Of Domestic Drones — The High-Flying Spies
"What specifically, with regards to privacy, is everyone worried about? Are people afraid a drone might see them having a bbq in their backyard? Does everything thing they're so important that the "government" really wants to waste…"
May 5
Jesse commented on Dave G's blog post No Drones Over My Back Yard, Google's Schmidt Warns
"Eric Schmidt... what a hypocrite. He can drive down the street taking photos of everything and everyone in view, yet he's against these things?! No respect for that. And what exactly is it everyone is afraid of? What ARE people doing in their…"
Apr 16
Jesse commented on Joshua Ott's blog post Hexapod with router face
"Termites will no longer be a problem in comparison to a bunch of these guys!"
Apr 14
Jesse commented on Jethro Hazelhurst's blog post Bruchless Gimbals from RCTimer
"I'm curious how the motors work for the axis? It says they're direct-drive brushless motors. Are they geared I wonder? How would you precisely control the positioning? I would have thought servos would be preferred?"
Mar 22
Jesse commented on Chris Anderson's blog post The Verge on domestic drones
"Heck, small drones wouldn't even show up on a radar. Referred to as "primary targets", small primaries are usually filtered out as they're usually birds, etc. You'll occasionally see large flocks of birds, like migrating…"
Mar 19
Jesse commented on Chris Anderson's blog post New York Times on DIY Drones
"“The sky’s going to be dark with these things" ..... Haha... that's almost ominous. How about, "The sky's going to be splendidly beautiful with twinkles of drones scattered throughout". Hmm... maybe not very…"
Mar 17

Comment Wall (1 comment)

At 6:55am on July 24, 2008, Achal Agrawal said…
Hi!!
I have almost finished the code for navigation calculations. I am finally working on PIC18F2685. The navigation algorithm uses floating point math which my C compiler supports. I am getting an accuracy of +-1deg for bearing calculation if compared to the Haversine method.

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Profile Information

About Me:
I joined DIYDrones back in 2008. I've done (and learned) a lot since then! :-)
Tell us a bit about your UAV interest
www.NuclearProjects.com/imu

Jesse's Blog

A simple INS - the beginnings

Posted on June 16, 2011 at 11:28pm 5 Comments

I'm building my own inertial navigation system --- one that isn't super complex, doesn't involve fancy filters, yet will provide plenty of accuracy. It's all about purposeful building... designing and building for what it WILL do, not what it MIGHT or could possibly be able to do.

 

 

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