Modified a few lines of BARO code, help to test it, please.

[skypup]

Here I have ask my colleagues to help test, temporarily not found BUG.

Amendment 1:
The Altitude D is 100, P is set to 8. (can be larger, but not more than 11, otherwise there will be abnormal)

Amendment 2:
IMU.cpp three is called the applyDeadband code needs to change.

// applyDeadband(accZ, ACC_Z_DEADBAND);
applyDeadband(accZ, ACC_Z_DEADBAND > 1); // Skypup 2014.09.02

// applyDeadband(baroVel, 10); // to reduce noise near zero
applyDeadband(baroVel, 6); // to reduce noise near zero Skypup 2014.09.02

// applyDeadband(alt.vario, 5);
applyDeadband(alt.vario, 3); // Skypup 2014.09.02

Video:
http://v.youku.com/v_show/id_XNzcyMzIyNDAw.html
[flash]http://player.youku.com/player.php/sid/XNzcyMzIyNDAw/v.swf[/flash]

[timecop]

I found another BUG

Code: Select all

applyDeadband(accZ, ACC_Z_DEADBAND > 1); // Skypup 2014.09.02

See if you can figure it out.

[skypup]

Please tell me, what it wrong. Thanks.

I have uploaded my fly test video, here.
http://v.youku.com/v_show/id_XNzcyMzIyNDAw.html

[haydent]

I found another BUG

Code: Select all

applyDeadband(accZ, ACC_Z_DEADBAND > 1); // Skypup 2014.09.02

See if you can figure it out.

can you even pass (is it a logic expression?) through a functions variable parameters like that... ?

[skypup]

Sorry my poor English, I'm from China.
I don't understand where is the syntax error or bugs, can you say more details? Thanks.

In addition, this code in the ARDUINO compiler to compile without error, and fly test also works.

[haydent]

im not saying i know for sure, but can you explain the function of passing "ACC_Z_DEADBAND > 1" , does it only pass it if its greater than 1 , or am i confused ?

[skypup]

I am so sorry.
This is a terrible mistake. - -!

I want to write "ACC_Z_DEADBAND >> 1", but I am wrong.
In fact, the autopolit executed "applyDeadband(accZ, 1); // Skypup 2014.09.02"

Perhaps I am on to something. The copter fly looks good with wrong code.

[haydent]

glad i could help, but i didnt think it looked that much better, it was still dipping up and down at times...