Fernando Lima Saraiva Filho
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  • Fortaleza, Ceará
  • Brazil
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Fernando Lima Saraiva Filho's Discussions

Units of Data in Mission Planner

Started this discussion. Last reply by Fernando Lima Saraiva Filho May 16. 2 Replies

Hello guys,I am getting data of the Pixhawk sensors (accelerometer, gyroscope, GPS,...) using the GCS Mission Planner. However, I searched but did not find a documentation with the units of all the…Continue

Tags: planner, mission, pixhawk, units

Communication between Pixhawk and Raspberry Pi using Simulink

Started Apr 25 0 Replies

Hello guys,I am doing a project with pixhawk and raspberry pi and I already have followed the steps of…Continue

Tags: simulink, raspberrypi, pixhawk

Problem to connect to Mission Planner

Started Jan 12 0 Replies

Hello Guys,I bought a new antenna to use with pixhawk (Longe-Range UAV Telemetry of jDrones - 868 Mhz). But when I try to connect to Mission Planner, it takes many, many, many minutes (maybe hours, I…Continue

Strange behavior of Yaw

Started Jan 12 0 Replies

Hello guys,I was doing a static test to verify the precision of the sensors of the IMU within the pixhawk and I saw a very strange behavior. Although the roll and the pitch were really still (with…Continue

 

Fernando Lima Saraiva Filho's Page

Latest Activity

Fernando Lima Saraiva Filho replied to Fernando Lima Saraiva Filho's discussion Units of Data in Mission Planner
"Hello Ray Gamero. Thank you for your response. I don't know, but I suppose that you have this information because you rotated your pixhawk 90 degrees for example and saw that the dataflash logs showed pi/2 as a result. But you know if there is…"
May 16
Ray Gamero replied to Fernando Lima Saraiva Filho's discussion Units of Data in Mission Planner
"I know that Gyros (IMU.) in dataflash logs are in radians per second.  I hate this but, gyro values in mission planner telemetry are in milliradians.  Why can't I change this into degrees without exporting?"
May 15
Fernando Lima Saraiva Filho posted a discussion

Units of Data in Mission Planner

Hello guys,I am getting data of the Pixhawk sensors (accelerometer, gyroscope, GPS,...) using the GCS Mission Planner. However, I searched but did not find a documentation with the units of all the available log data. Any help is welcome.Fernando.See More
May 10
Fernando Lima Saraiva Filho posted a discussion

Communication between Pixhawk and Raspberry Pi using Simulink

Hello guys,I am doing a project with pixhawk and raspberry pi and I already have followed the steps of http://ardupilot.org/dev/docs/raspberry-pi-via-mavlink.html and got a communication link between the two devices.I am using the support package of Simulink to develop an image processing algorithm to raspberry pi, and after some processing of video, I need to send data to Pixhawk. However, there is no…See More
Apr 25
Fernando Lima Saraiva Filho replied to Mateusz Sadowski's discussion How to read acceleration from APM using mavlink (c++)?
"Hi Ernes, Well, I don't know why, but I also have never received the message 105 (IMU in NED body frame). Usually what the pixhawk sends the IMU data but through the message 26 (Scaled IMU). Maybe, if you change some configuration in Mission…"
Apr 25
Fernando Lima Saraiva Filho replied to Petr Lukin's discussion Transformation from desired motor speeds to PWM signal.
"Where can I find some help to use PX4 Simulink tool box?"
Jan 19
Fernando Lima Saraiva Filho posted discussions
Jan 12
Fernando Lima Saraiva Filho replied to Mateusz Sadowski's discussion How to read acceleration from APM using mavlink (c++)?
"Hi Ernes, I am also trying to receive Mavlink messages using C code, but there are some messages that I would like to receive and I am not receiving. For example, I do see many messages coming, but I never see the message 26 (scaled IMU), and I…"
Dec 1, 2016

Profile Information

About Me:
I am a student of Electronical Engineering.
Please tell us a bit about your UAV interest
I am developing a project using Pixhawk.
Hometown:
Fortaleza

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