Alex Roup
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  • Sterling, VA
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Why is there no track-keeping integrator?

Started this discussion. Last reply by Jack Edwards Jan 11, 2013. 17 Replies

I've looked through the code and, unless I've missed it, there is no integral term in the calculation of nav_bearing.  Specifically, in navigation.pde: static void update_crosstrack(void){    //…Continue

Tags: integrator, integral, crosstrack, track, control

 

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About Me:
Aerospace Engineer with Ph.D. in control theory. I design autopilots for UUVs in my day job. Building an RV-12 in my spare time.
Please tell us a bit about your UAV interest
I'm interested in autopilots, control theory, and aircraft of all kinds.

Comment Wall (1 comment)

At 7:57pm on May 16, 2012, Carl La France said…

Alex thanks for your input ! Follow along this is going to be like nothing you ever seen before. The 1/8 aluminum on the fuselage is going to be a inverted U to attach the wings to going half way down the fuselage an exoskeleton  of sorts the bottom half is going to be foam and fiberglass the inverted U will have lightening holes in it of course about 1 1/2 lbs and  go from forward of the wing 2/3 of the way to the front   of the plane from the wing back the inverted u will taper up from the bottom and in on the sides and the horizontal stabilizer and vertical fin will be attached to it  there will be a angle of incidence wedge between the wing and the fuselage depending on what gets put in the plane camera etc  the wing can be moved forward or back if the COG changes the reason the bottom half of the plane is foam and fiber glass is because the antennas are going to be located inside there  I am going to finish building the wing then I will draw it up Thanks again Carl

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