Gender
Male
About
Location
Urbana, IL
About Me:
Student in control theory
Please tell us a bit about your UAV interest
I am attempting to build a quadrotor UAV as a testbed for the implementation of adaptive control algorithms
Hometown:
Urbana, IL
Activity Feed
"I'm just the minion working with the board. The guy who bought it is named Dan Block, University of Illinois.
Thanks for the help, I appreciate it!"
Thanks for the help, I appreciate it!"
"It seems DIYDrones is incapable of answering emails in a timely manner, nor answer requests for an RMA.
Let's go, either you tell me what the proper replacement parts are so that I can solder them onto the PX4IOAR, or you take the board back. But do…"
Let's go, either you tell me what the proper replacement parts are so that I can solder them onto the PX4IOAR, or you take the board back. But do…"
"How is the quality of these new 5" propellers from HobbyKing? Are they well balanced? The fake GWS 5" propellers they had before where very very bad!"
"Wie immer unglaublich! Amazing as always!"
"Why is there a huge price difference between the ADXRS453 and the ADXRS450 when the datasheet doesn't show much difference at all? What am I missing? http://www.analog.com/en/mems-sensors/mems-gyroscopes/products/inde..."
"Jeff, not sure if these can be flashed, but they are considered by some "ESC experts" to be a good and cheap ESC: http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=... they are currently available, so hurry! I just bought 14! :-)…"
"I want to take a look at the dynamics equations you have implemented for the quad. Do I have to install Scicolab in order to view them? Thanks!"
"Hi,
in the Arducopter implementation of DCM (file AP_DCM.cpp), a boolean variable called "_centripetal" is used to check whether to remove centrifugal acceleration by calling "accel_adjust()" or not. Line 131 of the code
1. when would it ever be…"
in the Arducopter implementation of DCM (file AP_DCM.cpp), a boolean variable called "_centripetal" is used to check whether to remove centrifugal acceleration by calling "accel_adjust()" or not. Line 131 of the code
1. when would it ever be…"
"Well, I certainly hope that any kind of data preprocessing or even fusion on the MPU-6000 will be strictly optional. I'm pretty sure you can always read the actual raw data registers."
"Roberto, you are too fast! First I must start playing with MP32V1F1! ;-)"
"Hi everyone, in case you are interested, the frame is still available! Contact me with any questions."
Hi,I recently revised my miniquad design and have some hardware left over from my first version.1. Miniquad frame:This frame is built using 1mm carbon plate and 4mm pultruded carbon tubing. Tubing is reinforced with internal fiberglass ferrules that…
"Just a question to all of you: I was using 2.0.46 before and then switched to 2.0.49, nothing else changed. In 46 I was able to see logs in the MissionPlanner log window, but with 49 it never shows any logs available. If I do 'dump 0', it will print…"
"Currently the value temp in get_angle_boost() is 1.0 when pitch and roll angles are zero. This gets multiplied by 50 and added to the throttle value in Arducopter.pde. I think get_angle_boost() should output zero if the pitch and roll angles are…"
"Very nice, but I think get_angle_boost() still has the issue we talked about yesterday!"
"Does this means the entire fast loop is now running at 250Hz, including all the stabilization code? Are you anticipating any effects on PID values due to this change?"
