Search found 19 matches

by tugayalperen
Tue May 21, 2019 10:45 am
Forum: General discussions
Topic: CF Ignores some of the high-level commands
Replies: 9
Views: 403

Re: CF Ignores some of the high-level commands

No, apparently I am not using broadcast messages, instead I am using high-level functions. I am curious about your tests then, thanks.
by tugayalperen
Mon May 20, 2019 7:19 pm
Forum: General discussions
Topic: CF Ignores some of the high-level commands
Replies: 9
Views: 403

Re: CF Ignores some of the high-level commands

To produce that loss, most critical points are sending many go_to commands one after another (you can think like dividing a trajectory into small linear parts and sending go_to commands accordingly) and using more than one radio for multiple crazyflies i.e. one crazyradio PA for one crazyflie. The s...
by tugayalperen
Fri May 17, 2019 12:56 pm
Forum: General discussions
Topic: CF Ignores some of the high-level commands
Replies: 9
Views: 403

Re: CF Ignores some of the high-level commands

Hi Tobias, I am quite sure it is not battery level, I always measure it before and after flight and also the CF which ignores the command can perfectly listen the next one without any problem. It is not always after many trials, sometimes it ignores the takeoff or the very first go_to command, but i...
by tugayalperen
Fri May 17, 2019 8:21 am
Forum: General discussions
Topic: CF Ignores some of the high-level commands
Replies: 9
Views: 403

CF Ignores some of the high-level commands

Hi all, I was doing repetative tests to make sure our Crazyflie 2.1's stability is okay. The test I was doing is simply using a script so much like test_high_level.py, with 2 CF takeoff-go 2m forward relatively-land and backwards and forwards again... The thing I faced is this, after 15-20 trials, o...
by tugayalperen
Tue Mar 05, 2019 9:02 am
Forum: Quadcopters
Topic: Using 350 mAh - 25 C Battery on CF2
Replies: 4
Views: 361

Re: Using 350 mAh - 25 C Battery on CF2

I also did some tests, want to share it here. First I have connected CF to a desktop power supply on 3.9V. Holding it on my hands, connected via CF Client then tried to take-off. Just by an inspection, I saw numbers higher than 3.8 A for a short time. The stock battery is able to give (0.25(Ah)*15C=...
by tugayalperen
Tue Mar 05, 2019 7:48 am
Forum: Quadcopters
Topic: Using 350 mAh - 25 C Battery on CF2
Replies: 4
Views: 361

Re: Using 350 mAh - 25 C Battery on CF2

Hi Tobias, I have ordered only one to test it if it will work or not but the situtation is more complicated now :) So you think that kind of battery with similar specs should work with crazyflie, right? (I can not see any reasons to not). I was checking this post (https://forum.bitcraze.io/viewtopic...
by tugayalperen
Mon Mar 04, 2019 1:23 pm
Forum: Quadcopters
Topic: Using 350 mAh - 25 C Battery on CF2
Replies: 4
Views: 361

Using 350 mAh - 25 C Battery on CF2

Hi all, We wanted to try installing a bigger battery like in the picture (3.7V (1S), 350 mAh - 25C) on CF2. Yet, it does not even takeoff. When we send commands to take off it either turn itself off or some propellers are strangely rotating while others are stationary. I am %100 sure about our exter...
by tugayalperen
Thu Jan 10, 2019 7:00 am
Forum: Bitcraze
Topic: RZR Release Time
Replies: 1
Views: 252

RZR Release Time

Hi all, I am not sure if I have opened this topic in right subject or not, so sorry if I am wrong. I am working on my Master's Thesis right now and need to use a platform either built with BQ-Deck or (hopefully) RZR. As I followed from blog news, RZR should be out any time soon. So, my question is, ...
by tugayalperen
Fri Oct 05, 2018 1:38 pm
Forum: Loco Positioning System
Topic: LPS with Flow Deck and uneven terrain
Replies: 7
Views: 984

Re: LPS with Flow Deck and uneven terrain

Hi Carlos,

Would you mind to share with me how you manage to ignore Z data from UWB (I assume you did this, anyway I will be happy to learn what you did and how)? We are dealing with the same system now (UWB + Flow Deck) and I am searching for some ways to improve Z performance.

Thanks in advance,
by tugayalperen
Sat Sep 29, 2018 1:17 pm
Forum: Developer Discussions
Topic: How to start in order to modify the PID controller
Replies: 5
Views: 801

Re: How to start in order to modify the PID controller

Hi there,

I am also highly interested in this subject so if you have gained any information about it, I would be very happy if you share it with me. Thanks in advance.