Search found 19 matches

by tugayalperen
Fri Sep 21, 2018 1:51 pm
Forum: Loco Positioning System
Topic: LPS System - Altitude Hold (z-position) Problem
Replies: 9
Views: 6322

Re: LPS System - Altitude Hold (z-position) Problem

Hi again, We have switched the system mode to TWR and conducted some tests. In the videos above, we placed crazyflie in the pre-measured points in the arena, and look for the overall estimated position of cf in addition to distance to every node. Firstly, here are the videos: https://www.youtube.com...
by tugayalperen
Thu Sep 13, 2018 9:15 pm
Forum: Loco Positioning System
Topic: LPS System - Altitude Hold (z-position) Problem
Replies: 9
Views: 6322

Re: LPS System - Altitude Hold (z-position) Problem

Hi kristoffer, After some trials, I want to explain you the situation we are in now. First of all, I upgraded the crazyflies' and nodes' firmwares to the latest one, I compiled and uploaded them. There is no connectivity issue right now, everything is fine and green, both in TWR and TDoA modes. As a...
by tugayalperen
Wed Sep 05, 2018 6:35 pm
Forum: Loco Positioning System
Topic: LPS System - Altitude Hold (z-position) Problem
Replies: 9
Views: 6322

LPS System - Altitude Hold (z-position) Problem

Hi all, We have LPS system installed in a room, exactly like in the starting guide, coordinates entered correctly (the bottom position of node 0 choosen to be origin, its coordinates seems like (0.0,0.0,0.15). There are 8 nodes, uploaded with the LPS Node Firmware (2018.01). For the time being, they...
by tugayalperen
Tue Jul 31, 2018 7:25 am
Forum: Bitcraze
Topic: HITL and SITL for crazyflie
Replies: 32
Views: 19532

Re: HITL and SITL for crazyflie

Hi, The multi-uav-final branch works fine for me with 5-6 cfs, but not 7. I compared my CPU (Intel® Core™ i7-6700HQ CPU @ 2.60GHz × 8 ) with yours and its an expected result I guess (I have same RAM size). When it comes to HITL, I wonder did you ever tried to fly multi cfs in HITL mode, or a single ...
by tugayalperen
Thu Jul 05, 2018 8:34 am
Forum: Bitcraze
Topic: HITL and SITL for crazyflie
Replies: 32
Views: 19532

Re: HITL and SITL for crazyflie

Hi,

We manage to work multi-uav-fix branch and in our case, it is working perfectly with 3 cfs but for 4 cfs, it sometimes crashes at some point. Yet multi cf performance is developed significantly, thank you again for this :D Apart from this, everything seems fine.

Hope to hear from you again
by tugayalperen
Wed Jun 06, 2018 7:45 am
Forum: Bitcraze
Topic: HITL and SITL for crazyflie
Replies: 32
Views: 19532

Re: HITL and SITL for crazyflie

I have tried the two quad case also, they work seamless except the consequences of increased computational load, you are right... Even so, thank you again for your valuable contribution. a small note: in the tutorial for two quad case, for the second console, port number will be "19951" in...
by tugayalperen
Mon Jun 04, 2018 1:27 pm
Forum: Bitcraze
Topic: HITL and SITL for crazyflie
Replies: 32
Views: 19532

Re: HITL and SITL for crazyflie

Hi again, I just want to let you know, about the multiple instances of SITL (to explain, in two separate terminals, executing "./cf2" command with different arguments), the second instance can not be opened, corresponding situation can be seen at attachments. Moreover, "./cf2" co...
by tugayalperen
Mon Jun 04, 2018 10:23 am
Forum: Bitcraze
Topic: HITL and SITL for crazyflie
Replies: 32
Views: 19532

Re: HITL and SITL for crazyflie

Hi, I have tried the SITL version, by following installation notes and instructions you added, it is working quite well right now. At that point, I wonder if you ever tried anything with more than one crazyflie? (Regarding it's computational load, I do not mean like 20 but 2-3 crazyflies). Except th...
by tugayalperen
Thu May 31, 2018 1:29 pm
Forum: Bitcraze
Topic: HITL and SITL for crazyflie
Replies: 32
Views: 19532

Re: HITL and SITL for crazyflie

Looks like there are other that are waiting to test your interesting work :D We will also be very grateful if we can use it..