Steve Finley
  • 47, Male
  • Fort Collins, CO
  • United States
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Moderator
Krzysztof Bosak left a comment for Steve Finley
"I think we are hitting the same problem again for a reason: every person on the forum lacks either applied mathematics, project management, marketing including public relaitions, complex software maintenance, basic aerodynamics, or embedded…"
Apr 5, 2009
Steve Finley replied to Magnus's discussion Altitude, pitchangle and speed relationships
"Guys, I can't help but to make a few (not necessarily constructive) comments here. First, it's funny to hear that a 1Hz GPS is "too slow" when the project I worked on 9 years ago was using a .1Hz GPS. You'd think one order…"
Feb 28, 2009
Steve Finley replied to Magnus's discussion Altitude, pitchangle and speed relationships
"Magnus, By "power" do you mean thrust, or propeller rpm relative to an indexed servo position? Or are you talking about electrical power (I don't know anything about the electric engines) related to rpm, and calculated thrust from…"
Feb 28, 2009
Steve Finley replied to Rory Paul's discussion FAA being made to move...well slowly...
"I wonder if "detect, sense and avoid capability" applies to the millions of biological UAS's that already "create a hazard to users of the national airspace system". I am of course talking about bird strikes - ie US Airways…"
Feb 25, 2009

Comment Wall (1 comment)

At 4:09pm on April 5, 2009,
Moderator
Krzysztof Bosak
said…
I think we are hitting the same problem again for a reason: every person on the forum lacks either applied mathematics, project management, marketing including public relaitions, complex software maintenance, basic aerodynamics, or embedded programming pitfalls knowledge. Also, we are statistically non-professionals with limited worktime.
The problem of this forum is that the KISS principle is applied to hardware costs, reducing the list of available sensors, what limits user's experience about UAV behaviour.

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Folks,

I'm new to social network sites like this, so not sure if anyone will see this post...

I was involved with a DIY UAV project back in 2000-2001 with a small aviation software company called Wyndemere in Boulder, CO. We did have plans to do some commercial production, but stopped development short of anything useful. At the time our short term goal was to create an affordable platform for airborne measurements/photography.

I inherited most of the equipment/documentation from that project. I joined this site in hopes of being able to share something useful to the community from what we learned, and to perhaps restart that project.

After a quick reading of some of the discussions on autopilot hardware/software, I find it interesting that after 9 years, and the improvements in sensors and processors that folks are hitting the same problems that we did. It convinces me that there is something very basic that is wrong with a complex state engine/navigation system. As I scan through our old notes, I plan on figuring out where I can apply the KISS principle.
 
 
 

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