mc_att_control: correct head comment

This commit is contained in:
Matthias Grob
2018-03-15 17:16:14 +01:00
parent c4fb2b26fd
commit dc28c47544
@@ -1,6 +1,6 @@
/****************************************************************************
*
* Copyright (c) 2013-2017 PX4 Development Team. All rights reserved.
* Copyright (c) 2013-2018 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -37,12 +37,13 @@
*
* Publication documenting this type of Quaternion Attitude Control:
* Nonlinear Quadrocopter Attitude Control (2013)
* by Dario Brescianini, Markus Hehn and Raffaello D’Andrea
* by Dario Brescianini, Markus Hehn and Raffaello D'Andrea
* Institute for Dynamic Systems and Control (IDSC), ETH Zurich
*
* @author Lorenz Meier <lorenz@px4.io>
* @author Anton Babushkin <anton.babushkin@me.com>
* @author Sander Smeets <sander@droneslab.com>
* @author Matthias Grob <maetugr@gmail.com>
*
* The controller has two loops: P loop for angular error and PD loop for angular rate error.
* Desired rotation calculated keeping in mind that yaw response is normally slower than roll/pitch.