Search found 7 matches
- Wed Jan 03, 2018 1:35 am
- Forum: Support
- Topic: [SOLVED] Crazyflie 2.0 restarts after sending external position packet
- Replies: 4
- Views: 3766
Re: [SOLVED] Crazyflie 2.0 restarts after sending external position packet
Hi, Great that you got it to work! That would have been my suggestion. This should be documented, I am thinking of creating an autonomous flight page on the wiki. Would you have found the information there if it was posted on the wiki? I think it would defiantly help out. It took a bit to start con...
- Wed Jan 03, 2018 1:29 am
- Forum: General discussions
- Topic: Crazyflie 2.0 playing ball-in-a-cup
- Replies: 3
- Views: 2560
Re: Crazyflie 2.0 playing ball-in-a-cup
You can find all the source code for this project, including the trajectory generation, on my github,
https://github.com/larry12193/acsi_project
- Fri Dec 22, 2017 4:33 am
- Forum: General discussions
- Topic: Crazyflie 2.0 playing ball-in-a-cup
- Replies: 3
- Views: 2560
Crazyflie 2.0 playing ball-in-a-cup
As part of a class project, me and a team put together the sickest demo we could think of to demonstrate our controls integration skills.. a crazyflie 2.0 quadcopter playing the well known game ball-in-a-cup. https://lawrencepapincak.wordpress.com/2017/12/18/quadcopter-ball-in-cup/ This was complete...
- Fri Dec 22, 2017 4:27 am
- Forum: Quadcopters
- Topic: Optitrack and Crazyflie sloppy takeoff
- Replies: 2
- Views: 5572
Re: Optitrack and Crazyflie sloppy takeoff
What are you using to takeoff with? I had similar issues when just commanding a gradually increasing thrust. These issues disapeared when I started sending a hover setpoint (vx, vy, yawrate, zDistance). This was also while making the on board estimator default to the kalman filter based estimator. C...
- Fri Dec 22, 2017 4:19 am
- Forum: Quadcopters
- Topic: Optitrack with Crazyflie.
- Replies: 5
- Views: 4731
Re: Optitrack with Crazyflie.
I've had great success with the ROS optitrack package from CRI group https://github.com/crigroup/optitrack I was streaming data over wifi and was able to achieve some pretty cool stuff. See my post about a ball-in-a-cup playing quadcopter I made using the optitrack for position feedback here. https:...
- Tue Dec 05, 2017 4:28 pm
- Forum: Support
- Topic: [SOLVED] Crazyflie 2.0 restarts after sending external position packet
- Replies: 4
- Views: 3766
Re: Crazyflie 2.0 restarts after sending external position packet
I solved this issue by forcing the crazyflie to use the onboard kalman filter for state estimation and performing a reset of the estimator upon first connection to the quad. in src/modules/src/system.c 158 estimator = kalmanEstimator; and in my python script right after creating an new an instance C...
- Fri Dec 01, 2017 6:36 pm
- Forum: Support
- Topic: [SOLVED] Crazyflie 2.0 restarts after sending external position packet
- Replies: 4
- Views: 3766
[SOLVED] Crazyflie 2.0 restarts after sending external position packet
I am attempting to send the crazyflie external position updates from a motion capture system. Everytime I send the external position packet via the crazyflie ROS package implementation, the copter restarts (motors beep, lights flash, etc.) and then sits idle flashing the M1 LED red at ~5 rapid flash...