Search found 4 matches

by 4rzael
Fri Oct 06, 2017 11:52 am
Forum: General discussions
Topic: Open Source project : OSC server and Unity3D client
Replies: 1
Views: 2312

Open Source project : OSC server and Unity3D client

Hello, I post here to present the work I did for some time, hoping it may be useful for someone : What is it ? An OSC server to control crazyflies, and a Unity3d client to this server, giving an interface, and scripting abilites --- OSC SERVER : What is OSC ? OSC (Open Sound Control) is a protocol, ...
by 4rzael
Wed Aug 16, 2017 11:39 am
Forum: Support
Topic: Crazyflie rebooting on shock with LPS deck
Replies: 1
Views: 1404

Crazyflie rebooting on shock with LPS deck

Hello, I've got multiple crazyflie2 equipped with LPS decks, and encountered a very strange behaviour : When I drop a drone from ~10cm, it reboots and then fails its self tests, as seen in this video : https://www.youtube.com/watch?v=LAjQYIFTkG4 The strange part : I have 2 drones, lets call them A a...
by 4rzael
Thu Jun 22, 2017 3:06 pm
Forum: Developer Discussions
Topic: Flying a crazyflie with a payload
Replies: 1
Views: 1522

Flying a crazyflie with a payload

Hello, I'm currently working on a project where I'd like to have a crazyflie lifting a polystyrene ball, as shown in the picture attached (Picture taken in-flight, so the quality is bad) As I'm using LPS, I managed to make it hover correctly (even though it oscillates more than a simple drone), and ...
by 4rzael
Thu May 11, 2017 4:38 pm
Forum: General discussions
Topic: Mikehamer's non-linear controller
Replies: 4
Views: 2854

Mikehamer's non-linear controller

Hello, I need, for a project I'm working on, to control multiple crazyflies (5), to have them follow given trajectories, etc... I am currently using ROS with LPS nodes in TDoA mode as tracking systems, but I cannot get a drone to hover with precisions better than +-50cm, and it is even worse when th...