Roll, pitch yaw robotics

1. What are pitch yaw and roll of the robot?
2. What is yaw in robotics?
3. What is roll pitch and yaw XYZ?
4. How do you calculate roll pitch and yaw?

What are pitch yaw and roll of the robot?

Rotation around the front-to-back axis is called roll. Rotation around the side-to-side axis is called pitch. Rotation around the vertical axis is called yaw.

What is yaw in robotics?

Yaw: Yaw occurs when a force attempts to cause a system to rotate about its Z axis.

What is roll pitch and yaw XYZ?

An aircraft in flight is free to rotate in three dimensions: yaw, nose left or right about an axis running up and down; pitch, nose up or down about an axis running from wing to wing; and roll, rotation about an axis running from nose to tail.

How do you calculate roll pitch and yaw?

magx = magnetometer[0]*cos(pitch)+magnetometer[1]*sin(roll)*sin(pitch) + magnetometer[2]*sin(pitch)*cos(roll); magy = -magnetometer[1]*cos(roll) + magnetometer[2]*sin(roll); yaw = atan2(-magy,magx)*180/M_PI; I'm getting incorrect yaw data but I'm not sure about the equations which I found on the internet.