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Recmaster's Discussions

Kinect as a radar for landing

Started this discussion. Last reply by T.C. Apr 28, 2014. 5 Replies

Hello people, is it possible to use a Kinect for land mapping and improve quality of autolanding? All advice are welcomeContinue

Tags: mapping, land, autolanding, Kinect

Infinity ArduIMU updates

Started this discussion. Last reply by Recmaster Feb 5, 2011. 2 Replies

Yello People! Ive a ArduIMU board v2. It worked well till now.At present I have the same problem as discribed here:…Continue

Tags: trouble, updates, ArduIMU

Weight reduce for stroke engine

Started this discussion. Last reply by Recmaster Jan 9, 2011. 7 Replies

Yello People!What you suggest is it possible to make a weight reduce for stroke engine by change engine parts?I mean parts from another more light material.What do you think? Any experiences? For…Continue

NewSoftSerial and AP 2.7.1

Started this discussion. Last reply by Recmaster Nov 25, 2010. 5 Replies

Yello,I've tried to use a NewSoftSeial library (from here for communication to addition…Continue


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Comment Wall (3 comments)

At 6:13am on October 27, 2010,
James Goppert
You will need to adjust the PID gains if you feel that the autopilot is too sluggish or if it is unstable. I am currently developing some trimming software for jsbsim that will allow you to obtain a linear model for different flight conditions and for various airframes. You can use root locus design or bode plot design to then design the control system based on the linear system. If you haven't done this before checkout the book by Ogata, "Modern Control Engineering". I will release the trimming software soon, after I clean it up a bit.
At 6:16am on October 27, 2010,
James Goppert
I better book for autopilot specific control design is the book "Aircraft Control and Simulation" by Stevens and Lewis
At 8:11am on October 27, 2010, Recmaster said…
Thanx a lot !

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