Mohamed Zahana
  • Male
  • Jeddah
  • Saudi Arabia
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Mohamed Zahana's Groups

Mohamed Zahana's Discussions

Can not find the logs of Servo Outputs in 2.76

Started Jan 9 0 Replies

hey,Can any body guide me on how to find the servo outputs in the 'dataflash' log files, NOT the .tlogs?I cannot see them anymore in the APM:Plane2.76 version.Also do I have to use a particular…Continue

Tags: APM:Plane2.76, servo out logs

Auto Center Line tracking during Auto Takeoff

Started this discussion. Last reply by Mohamed Zahana Nov 26, 2013. 4 Replies

Dear all,I have been trying to implement a ground tracking code to use the front wheel to help keeping he plane at center line during the takeoff, and finally got it working! wohoo!I am sure many of…Continue

Tags: RC_C17, auto_ground_tracking, APM2.5

Need Help to Analyze flight data for More tunning (APM2.0): Log file attached

Started this discussion. Last reply by Mohamed Zahana Jun 7, 2013. 5 Replies

Dear all,I would like to seek the experts' help, or who ever can help, to analyze my flight data in order to enhance the navigation performance in AUTO mode. I am using a bit older version of…Continue

Tags: APM2.0, accuracy, navigation

Why Not to Include more Powerful Processor in Next Versions of APM

Started this discussion. Last reply by Euan Ramsay May 31, 2013. 6 Replies

Hey all,I was wondering why APM developers do not think of incorporating more powerful processing units on the next generations of APMs. The hardware's already received a lot of attention (including…Continue

Tags: processing, power, EKF, Cortex, ARM

 

Mohamed Zahana's Page

Latest Activity

alpha omega replied to Mohamed Zahana's discussion Communicating APM with MATLAB
"Can i have the code? Email Address: omega2625@gmail.com Thank You,"
Apr 14
Peter replied to Mohamed Zahana's discussion Communicating APM with MATLAB
"Please send it to me also. Thanks Maybe on of the guy's, how already has the code."
Mar 12
Mohamed Zahana replied to Mohamed Zahana's discussion Communicating APM with MATLAB
"Hello guys, I am sorry it's been a long time since I did this. I don't remember exactly how I did it !! But I will try to find the code and respond back."
Mar 9
Mohamed Zahana replied to sufendi's discussion hardware in the loop simulation for ardupilot mega
"anybody managed to figure out how to use the UDP block in MATLAB?"
Mar 9
Mohamed Zahana replied to Zack Thevenot's discussion Trouble compiling Arduplane 2.78b source code
"i am facing the same problem : Sketch too big. and I am working in Mac. Is there a fix for this?"
Mar 4
serkancaska left a comment for Mohamed Zahana
"Hi, I request your advice about the issues below: 1) I want to import all sensor data of apm board (gps, magnetometer...) to matlab/simulink and send trajectory data(a set of 3 axis coordinates of target nodes in order)2) I want to get speed…"
Feb 25
serkancaska replied to Mohamed Zahana's discussion Communicating APM with MATLAB
"Hi, I request your advice about the issues below: 1) I want to import all sensor data of apm board (gps, magnetometer...) to matlab/simulink and send trajectory data(a set of 3 axis coordinates of target nodes in order)2) I want to get speed…"
Feb 25
Vardhman J. Sheth replied to Mohamed Zahana's discussion Communicating APM with MATLAB
"Can i have the code? Email Address: vardhman8134@gmail.com Thank You,"
Feb 21
Mohamed Zahana commented on Bill Bonney's blog post APM Planner 2.0 RC3 Update
"Great work!  Does it support HIL with X-Plane 10 ??"
Feb 9
Ahmad Affiq Bin Sukari replied to Mohamed Zahana's discussion Communicating APM with MATLAB
"can i have the code? affiqsukari@gmail.com"
Jan 14
Mohamed Zahana posted a discussion

Can not find the logs of Servo Outputs in 2.76

hey,Can any body guide me on how to find the servo outputs in the 'dataflash' log files, NOT the .tlogs?I cannot see them anymore in the APM:Plane2.76 version.Also do I have to use a particular version of Mission Planner to be able to see them?Thanks.See More
Jan 9
Mohamed Zahana commented on Christian Claudel's blog post UAV testing in the Saudi desert
"@Mohammad You can fly RC planes in Saudi as long as you are in the right place. Also you can get a an RC license from the RC club in Jeddah, and fly there. The license even allows you to bring two gasoline airframes per year through the customs."
Dec 27, 2013
Mohamed Zahana replied to Jesse Knight's discussion APM not accepting Joystick Configuration
"you got any solution to that? I am facing the same problem."
Dec 1, 2013
Mohamed Zahana commented on Jean-Louis Naudin's blog post ArduCopter in action: Testing the QuadCopter (HIL mode) on X-Plane v9
"Does the HIL simulation work with the latest code of ArduCopter? and how?"
Nov 29, 2013
Mohamed Zahana replied to Mohamed Zahana's discussion Auto Center Line tracking during Auto Takeoff
"Yes, I am using they Gyro to correct for angle drifts during takeoff. I don't have a rudder, but may work too. It's working great with the front wheel!"
Nov 26, 2013
Warren Purnell replied to Mohamed Zahana's discussion Auto Center Line tracking during Auto Takeoff
"I believe the RC Jet guys have been using Gyros to keep their planes straight on takeoff. Not sure if they link the rudder & front wheel on the same channel but would guess so. Is this what you are doing but throught the APM?"
Nov 26, 2013

Profile Information

About Me:
PhD syudent @ KAUST, Saudi Arabia
Please tell us a bit about your UAV interest
I am currently interested in attitude estimation and further in developing an assistive pilot system to help beginner pilots to learn flying easily
Hometown:
Cairo, Egypt

Comment Wall (1 comment)

At 7:29am on February 25, 2014, serkancaska said…

Hi,

I request your advice about the issues below:

1) I want to import all sensor data of apm board (gps, magnetometer...) to matlab/simulink and send trajectory data(a set of 3 axis coordinates of target nodes in order)
2) I want to get speed transfer function of motors real time in order to get PID parameters via matlab/simulink(i know that we can tune PID parameters via mission planner soft. but i want to learn about this method)

 

Which method is useful for the purposes above:

-mission planner soft-matlab connection via serial port

-apm 2.6 and arduimo ide connection via xbee-usb and then arduino ide and matlab connection via serial port. Thank you.

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