MultiWii

That's it @crazyal: You have quite high value of acc weight for alt (baro_cf_alt)…. I have notticed that my copter holds the altitude better when i set: baro_cf_alt = 0.945 (if higher, copter is descending) baro_noise_lpf = 0.01 (if higher, copter is not holding altitude at all, but overshoots it pe...

WTF? if (cfg.acc_unarmedcal == 1) { if (!f.ARMED) { accZoffset -= accZoffset / 64; accZoffset += accel_ned.V.Z; } accel_ned.V.Z -= accZoffset / 64; // compensate for gravitation on z-axis } else accel_ned.V.Z -= acc_1G; So…for everybody who wants to have AltHold working…. Please set acc_unarmedcal t...

Ok…I have some graph (sorry for resolution - it's a screenshot from multiwiiconf): Parameters: baro_cf_alt = 1.0; baro_cf_vel = 1.0; accz_deadband = 4; As you can see, velocity behaves like acc z. Which shouldn't be like this, because I'm moving in one direction only. I'm not changing direction so v...

Tnx for your answer! Yes, I know how integration works (of course) and I think I understand the part responsible for altitude measurement (in fact it's quite simple - and that's good!). But….My readings are way different than yours (yours looks just perfect!). I don't have any charts/graphs, but I'l...

Hi, Do you know who is the author of getEstimatedAltitude() code? It looks like there is a trial of making integration, but IMO it doesn't work at all. Acceleration is in accSum[Z], and then there is an integration: vel_acc = (float)accSum[2] * accVelScale * (float)accTimeSum / (float)accSumCount; B...

Timecop is right.
In naze32 hardware thread I wrote a whole post about MacOSX developement.
Use suggested toolchain and should be fine.

Hi,

As I haven't seen any naze32 box for free, I made one.
Please feel free to use it: http://www.thingiverse.com/thing:175442

It can be printed on any reprap-like printer.

Anyone know where it is possible to buy a protective "box" fro NAZE32 V5 ? Something like this: m I was making one for myself (since I have reprap to print it), but gave up for a while (as material shrinking is a pain in the ass). So I'm joining the question…. does anybody have STL for th...

For Mac OSX users who wants to develop baseflight…. This is a way with no pain Hope it will help you getting rid of windows virtual machine I made this info, because recently I had to walk this way through, and if I put this here, my efforts won't be lost…maybe Toolchain: Better than yagarto (which...

FC is mounted by poliamide distances ans screws. So it's stiff and withount any dampers. But maybe it's a good idea to do it as you suggested. I saw (YT) you flying P=9.0 …. and it was very stable. Im my case it's impossible to achieve that. You know…my frame is the worst one (dji clone for $15). I'...

Hi there, I wonder if anybody has some experience with looptime modifications. Having "vibrating" frame I had no chance to set PID's strong enought to fly well. Default values of D had to be changed to 13 (!), and P to 30. Copter was oscilating, or if D value was to high, it was not holdin...

You did,you did:)
Ok,I'll send you my thoughts today.
Maybe with some sourcecode already...

TC...rember me?
May I join your project?:)
Have some ideas and yagarto toolchain configured and running...