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Male


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from china,major GIS


Please tell us a bit about your UAV interest

survey


Hometown:

chengdu


Activity Feed

farstein replied to SlipstreamFPV's discussion Adjusting cruise throttle % creates osscilations in TECS (Pitch and Throttle control)
"I think the loiter-throttle you input is not suitable. Try adjusting it may help. But i don't konw how it work.
 "
Jul 5, 2016
farstein replied to farstein's discussion QuadPlane decrease the throttle in Qloiter mode and crash(3.5.3)
"once posted a problem at discuss.ardupilot.org,but nobody reply// You can look it here.
"http://discuss.ardupilot.org/t/altitude-fluctuating-about-10m-in-au....
Have you ever try QuadPlan?"
May 29, 2016
farstein replied to farstein's discussion QuadPlane decrease the throttle in Qloiter mode and crash(3.5.3)
"I once posted a problem at discuss.ardupilot.org,but nobody reply//
You can look it here.
"http://discuss.ardupilot.org/t/altitude-fluctuating-about-10m-in-au....

Have you ever try QuadPlan?"
May 29, 2016
farstein replied to farstein's discussion QuadPlane decrease the throttle in Qloiter mode and crash(3.5.3)
"Has nobody encountered this serious problem?"
May 29, 2016
farstein posted a discussion
Hello,guys, hoping your help.Not everytime,but frequently after the QuadPlane fly to a certain level(always some meters) in Qloiter mode, ardupilot will slowly decrease the output of RC5/6/7/8,and so plane fall on floor.…
May 27, 2016
farstein posted a discussion
Hello,friends.My plane is about 5.5kg, wingspan 1.8m.Firmware 3.5 As below 。The altitude fluctuating more than 10m .Here is my test,the designed altitude below was 100m.It flies well in FBWA mode, maintain the airspeed well, hit the flight course…
May 20, 2016
farstein replied to Chris Morin's discussion Pitch oscillation on Auto
"Hi,Andrew Tridgell ,I also have a serious problem ablout the altitude maintaining,Hoping your help!
My plane is about 5.5kg, wingspan 1.8m.Firmware 3.5As below 


The altitude fluctuating more than 10m .Here is my test,the designed altitude below…"
May 20, 2016
farstein replied to farstein's discussion auto mission flying path not precise
"thanks,I read the tuning guide and change the para. Finally,it works!!Thanks iskess!!"
Jul 12, 2015
farstein replied to farstein's discussion auto mission flying path not precise
"thanks,iskess . my plane is like skywalker,the conventional configuration,and 2 months ago,It works well and hit the line well.Full para"PLANE" in the attachment, thanks.Does this problem probablly cause by the bad gyro or compass?
Another…"
Jul 5, 2015
farstein replied to farstein's discussion auto mission flying path not precise
"SORRY,see above please."
Jul 5, 2015
farstein replied to farstein's discussion auto mission flying path not precise
"thanks,iskess . my plane is like skywalker,the conventional configuration,and 2 months ago,It works well and hit the line well.Full para inplane.paramautotakeoff.param"
Jul 5, 2015
farstein replied to farstein's discussion auto mission flying path not precise
"thanks,iskess . my plane is like skywalker,the conventional configuration,and 2 months ago,ITASK.jpg"
Jul 3, 2015
farstein posted a discussion
Friends, Today I test the auto survey function, but I found the plane didn’t fly the exact way which I plan. I don’t know how it happen.As shown below ,the plane didn’t hit the waypoint 1 ,but the plane maybe think it did hit the point 1 and fly to…
Jul 3, 2015
farstein replied to farstein's discussion Mission Planner code no grid survey
"Hi, Oborne,thanks for your reply.
Anther question please, Today I test the auto survey function, but I found the plane didn’t fly the exact way which I plan. I don’t know how it happen.As shown below ,the plane didn’t hit the waypoint 1 ,but the…"
Jul 3, 2015
farstein replied to farstein's discussion Mission Planner code no grid survey
"thanks!I'LL"
Jul 2, 2015
farstein posted a discussion
I download the mission planner code today,but don't find the survey function code.Who can tell me why and how can I get the code.
Jul 2, 2015
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