Iman's Discussions

Partial Data Logging

Hi folks,

I need to plot only one portion of my flight (for example only my down-wind leg or by mode like only my RTL portion of flight) through my KMZ or tlog files. Any idea how to do it?

Regards,

Iman

Started by Iman

Hobby King Ardupilot

Hi folks,

Hobby King just have added "Ardupilot Mega V2.5" flight controller in its new items page:

http://www.hobbyking.com/hobbyking/store/__37328__ArduPilot_Mega_V2_5_Flight_Controller_USB_GYRO_ACC_MAG_BARO.html

The price is 71.71!!! Any idea about t

Started by Iman

Changing (switching) PID gains in flight

Hi everyone,

I really appreciate if any one can help me with this issue. I need to have 2 set of PID gains and I would like to be able to switch from one set of gains to second set of gains in flight. How can I do this?

Thanks for any help.

Regards

Iman

Started by Iman

Arduplane firmware downgrade problem (V2.70 to V2.68)

Hello everyone,

I have downgraded my Arduplane firmware from V2.70 to V2.68. I used the procedure based on this instructions (http://code.google.com/p/ardupilot-mega/wiki/Code) and I was able to upload the V2.68 successfully. But when I click on conne

Started by Iman

Hobby King UBLOX LEA-6 GPS

Hi folks,

Today HobbyKing added a new item "UBLOX LEA-6H GPS Module w/Built-in Antenna 2.5m Accuracy" to international warehouse with the price of 51.99 $.

http://hobbyking.com/hobbyking/store/uh_viewItem.asp?aff=5361&idProduct=33998

Any idea about the

Started by Iman

Airframe suggestion for indoor autonomous flight using APM 2.5

Hi everyone,

Just wanted to have your suggestion about a good indoor airframe.

Since I have access to a large indoor space for my flights, I need a slow-flyer airframe which has enough room for electronics as well as enough payload for my APM 2.5+ UBLO

Started by Iman

Split rudder control using APM 2.5

Hi folks,

I am doing some research on Fault-tolerant Flight Control (FTFC), and I am using my Bixler as testbed for this purpose. So I have applied splitted rudder to my Bixler and I am using 2 separate servos for lower and upper rudder sections. Do y

Started by Iman

UBLOX GPS LEA-6 V1.1

Hi guys

Recently I have purchased a UBLOX LEA-6 GPS and plugged to my APM 2.5, but I can not get any signal on my MissionPlanner. I was double checking the connection and noticed the cable which came with GPS has wrong polarity (if I'm not wrong). The

Started by Iman

APM 2.5 to Mission Planner Connection Error

Hi every one

I'm facing a new problem regarding connection. It's the first time I'm facing this error. When I connect my APM to computer and try to connect through proper COM port it fail due to 2 errors. Some time I get error "PTCH2SRV_I" and some ti

Started by Iman

Open source code

Hi every one.

I'm planning to purchase an arduplane pre-made autopilot,

Just I was wondering if I it's possible to apply different linear/nonlinear control techniques (PID, LQR, LPV,..) in the open source code?

I appreciate any kind of help.

Started by Iman