Search found 17 matches
- Fri Feb 21, 2020 4:14 pm
- Forum: Support
- Topic: Accuracy of trajectory calculated on 1-D
- Replies: 1
- Views: 3686
Accuracy of trajectory calculated on 1-D
Hi, all. I have been using CF2 to do my project about autonomous flying. I use the Whoenig's trajectory design package on Github to design my own high-order polynomial trajectoryies. And I use the vicon with crazyflie_ros or autonomous_sequence_high_level.py to achieve my task. Based on these excell...
- Fri Feb 21, 2020 2:37 pm
- Forum: Autonomous flight
- Topic: How to generate trajectory
- Replies: 3
- Views: 6211
Re: How to generate trajectory
Hi, sorry for the lately reply. I am using vicon motion capture system to position cf now. I would like to design the trajectory for cf like this: x = sin(t), y = cos(2t), z = 5. After trajectory designed, I would like to send the trajectory to cf onboard controller(like mellinger controller) and th...
- Tue Nov 26, 2019 2:49 pm
- Forum: General discussions
- Topic: Crazyflie 2.0 IMU data
- Replies: 4
- Views: 5526
Re: Crazyflie 2.0 IMU data
Hi, whoenig. I saw that you said the imu in ROS is already converted to ROS units. Can I ask what's the different between ROS units and the raw imu data unit?
- Mon Nov 25, 2019 11:21 pm
- Forum: Support
- Topic: Receive video of FPV on ubuntu16.04
- Replies: 14
- Views: 7404
Re: Receive video of FPV on ubuntu16.04
Thanks a lot!
- Mon Nov 25, 2019 12:51 pm
- Forum: Support
- Topic: Receive video of FPV on ubuntu16.04
- Replies: 14
- Views: 7404
Re: Receive video of FPV on ubuntu16.04
Hi, have you sent it? I haven't receive the pdf file.
- Sat Nov 23, 2019 11:12 pm
- Forum: Developer Discussions
- Topic: How to learn crazyflie-firmware effectively
- Replies: 1
- Views: 1305
How to learn crazyflie-firmware effectively
Hi all, I am new to the drone's area. I have not contacted any embedded system, hardware and software before. I have play the crazyflie for fun several weeks. I can use the api using ROS and vicon system to achieve autonomous flying. But I do not just wanna stay at the stage of beginner, I would lik...
- Sat Nov 23, 2019 4:42 pm
- Forum: Support
- Topic: Receive video of FPV on ubuntu16.04
- Replies: 14
- Views: 7404
Re: Receive video of FPV on ubuntu16.04
Could you give me a download link of this application? I did not find it on web. Thanks
- Sat Nov 23, 2019 12:04 am
- Forum: Support
- Topic: Receive video of FPV on ubuntu16.04
- Replies: 14
- Views: 7404
Re: Receive video of FPV on ubuntu16.04
Hi, Ryan. I am still in the U.S. till Thursday. My drone type is Crazyflie 2.1 and my camera is this FPV camera: https://www.amazon.com/Wolfwhoop-WT05-Transmitter-Antenna-Quadcopter/dp/B06XJMQQ6Y/ref=sr_1_3_sspa?crid=N5Z5I2KEU2MW&keywords=fpv+camera&qid=1574467653&sprefix=FPV+%2Caps%2C14...
- Fri Nov 22, 2019 9:05 pm
- Forum: Support
- Topic: Receive video of FPV on ubuntu16.04
- Replies: 14
- Views: 7404
Re: Receive video of FPV on ubuntu16.04
Hi Ryan, I am in the U.S. now. My PC system is Ubuntu 16.06 now. My goal for now is to use crazyflie and FPV camera to do some vision-based navigation with ROS. So I need the camera's video transimitted back to laptop.
My mail is allenhanbo1994@gmail.com, thanks a lot!
My mail is allenhanbo1994@gmail.com, thanks a lot!
- Fri Nov 22, 2019 4:33 pm
- Forum: Support
- Topic: Receive video of FPV on ubuntu16.04
- Replies: 14
- Views: 7404
Re: Receive video of FPV on ubuntu16.04
Yes, could you share some advices?