Gender
Male
About
Location
Novopolotsk
Please tell us a bit about your UAV interest
IMU, magnetometers, accelerometers, gyroscopes, navigation, orientation etc
Hometown:
Novopolotsk
Activity Feed
"Frank, here is the source code of my program:
https://github.com/YuriMat/MagMasterSource"
https://github.com/YuriMat/MagMasterSource"
"Look the comment by Alex Tim on February 24, 2015 at 3:27pm about this problem."
"Hello guys!
Try to use com port with number not more than 4 (for example COM1, COM2, COM3, COM4) for your device to show data in MagViewer. It seems like MagVeiwer has a bag with high number COM ports."
Try to use com port with number not more than 4 (for example COM1, COM2, COM3, COM4) for your device to show data in MagViewer. It seems like MagVeiwer has a bag with high number COM ports."
"Akhil Mohan,
Use the MagViewer software for visualisation your uncalibrated or calibrated measurements to best understanding your problem. Can you place here the screenshot of your uncalibrated measurements in MagViewer?"
Use the MagViewer software for visualisation your uncalibrated or calibrated measurements to best understanding your problem. Can you place here the screenshot of your uncalibrated measurements in MagViewer?"
"Hello, Akhil Mohan!
Yuor results seems not right. I repeat my old comment for you:
I think you have a problem with the magnetometer device orientation during the calibration process. There is screenshot of my calibration results:
In my location the…"
Yuor results seems not right. I repeat my old comment for you:
I think you have a problem with the magnetometer device orientation during the calibration process. There is screenshot of my calibration results:
In my location the…"
"Ali Shan,
I do not understand what you want from me. Math of MagViewer or MagMaster? MagViewer are programmed without any math. For writing MagMaster algorithm I used this article http://muzhig.ru/magnetometer-calibration-hmc5883l-imu/ (this is the…"
I do not understand what you want from me. Math of MagViewer or MagMaster? MagViewer are programmed without any math. For writing MagMaster algorithm I used this article http://muzhig.ru/magnetometer-calibration-hmc5883l-imu/ (this is the…"
"Brett Smith,
See my program for magnetometer calibration on diydrones too: http://diydrones.com/profiles/blogs/advanced-hard-and-soft-iron-mag...
I saw your comment on instractables =)"
See my program for magnetometer calibration on diydrones too: http://diydrones.com/profiles/blogs/advanced-hard-and-soft-iron-mag...
I saw your comment on instractables =)"
"Alex Tim,
Прога Magviewer написана в Unity3D, возможно этот движок и имеет какие-то особенности по com-портам, я не знаю, но в коде программы я такого ограничения не делал. Может к COM16 и COM18 было другое устройство подключено? А MagMaster…"
Прога Magviewer написана в Unity3D, возможно этот движок и имеет какие-то особенности по com-портам, я не знаю, но в коде программы я такого ограничения не делал. Может к COM16 и COM18 было другое устройство подключено? А MagMaster…"
"coldPrime,
Your results are correctly!
My advise after some experiments: usage of wooden or plastic cube (or bar) will increase accuracy of calibration."
Your results are correctly!
My advise after some experiments: usage of wooden or plastic cube (or bar) will increase accuracy of calibration."
"Shrinivas Kattimani,
You need no to know N, E, W, S directions for calibration. The horizontal plane is stationary and (picture 8) must be fixed relative to the Earth plane.
The box is not stationary, and magnetometer is attached (by glue in my…"
You need no to know N, E, W, S directions for calibration. The horizontal plane is stationary and (picture 8) must be fixed relative to the Earth plane.
The box is not stationary, and magnetometer is attached (by glue in my…"
"Hello Rainer W.
I have no time for correct MagMaster and MagViewer now. You can do it yourself, here is the source code of MagMaster https://github.com/YuriMat/MagMasterSource/archive/master.zip. This is Visual Studio 2010 C# project (sorry for not…"
I have no time for correct MagMaster and MagViewer now. You can do it yourself, here is the source code of MagMaster https://github.com/YuriMat/MagMasterSource/archive/master.zip. This is Visual Studio 2010 C# project (sorry for not…"
"alejandro,
for this rotate the magnetometer around axis ortogonal to the earth plane."
for this rotate the magnetometer around axis ortogonal to the earth plane."
"Michael,
and your results on the picture is incorret."
and your results on the picture is incorret."
"Michael,
Try to read my comments for Harry above. Harry posted his first comment on June 28, 2014 at 5:24pm. I thinks your problem it is the same."
Try to read my comments for Harry above. Harry posted his first comment on June 28, 2014 at 5:24pm. I thinks your problem it is the same."
"Tim C,
MagViewer does not use RTS or CTS lines. I use the Arduino Mega 2560 board with own usart-usb converter. Can you place here the screenshot of your arduino termanal?"
MagViewer does not use RTS or CTS lines. I use the Arduino Mega 2560 board with own usart-usb converter. Can you place here the screenshot of your arduino termanal?"
"Samuel,
May be the better way for your task is using of the optical encoder instead of the magnetometer?"
May be the better way for your task is using of the optical encoder instead of the magnetometer?"
