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author | Thomas Gubler <thomasgubler@gmail.com> | 2015-01-28 08:04:00 +0100 |
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committer | Thomas Gubler <thomasgubler@gmail.com> | 2015-01-28 16:32:20 +0100 |
commit | 19155372810e2f70d273b7d06069748d1e01071b (patch) | |
tree | 1760fd67708a33a1a7c80b582ea94be5a7594eb1 /src/modules/mc_pos_control_multiplatform/mc_pos_control_params.c | |
parent | 6ba1912309fef5b7aa3fc2cda73a124b6b01a01f (diff) | |
download | px4-firmware-19155372810e2f70d273b7d06069748d1e01071b.tar.gz px4-firmware-19155372810e2f70d273b7d06069748d1e01071b.tar.bz2 px4-firmware-19155372810e2f70d273b7d06069748d1e01071b.zip |
initial port of multiplatform version of mc_pos_control
Diffstat (limited to 'src/modules/mc_pos_control_multiplatform/mc_pos_control_params.c')
-rw-r--r-- | src/modules/mc_pos_control_multiplatform/mc_pos_control_params.c | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/src/modules/mc_pos_control_multiplatform/mc_pos_control_params.c b/src/modules/mc_pos_control_multiplatform/mc_pos_control_params.c new file mode 100644 index 000000000..c741a7f0a --- /dev/null +++ b/src/modules/mc_pos_control_multiplatform/mc_pos_control_params.c @@ -0,0 +1,212 @@ +/**************************************************************************** + * + * Copyright (c) 2013 PX4 Development Team. All rights reserved. + * Author: @author Anton Babushkin <anton.babushkin@me.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name PX4 nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/** + * @file mc_pos_control_params.c + * Multicopter position controller parameters. + * + * @author Anton Babushkin <anton.babushkin@me.com> + */ + +#include <px4_defines.h> +#include "mc_pos_control_params.h" +#include <systemlib/param/param.h> + +/** + * Minimum thrust + * + * Minimum vertical thrust. It's recommended to set it > 0 to avoid free fall with zero thrust. + * + * @min 0.0 + * @max 1.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_THR_MIN); + +/** + * Maximum thrust + * + * Limit max allowed thrust. + * + * @min 0.0 + * @max 1.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_THR_MAX); + +/** + * Proportional gain for vertical position error + * + * @min 0.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_Z_P); + +/** + * Proportional gain for vertical velocity error + * + * @min 0.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_Z_VEL_P); + +/** + * Integral gain for vertical velocity error + * + * Non zero value allows hovering thrust estimation on stabilized or autonomous takeoff. + * + * @min 0.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_Z_VEL_I); + +/** + * Differential gain for vertical velocity error + * + * @min 0.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_Z_VEL_D); + +/** + * Maximum vertical velocity + * + * Maximum vertical velocity in AUTO mode and endpoint for stabilized modes (ALTCTRL). + * + * @unit m/s + * @min 0.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_Z_VEL_MAX); + +/** + * Vertical velocity feed forward + * + * Feed forward weight for altitude control in stabilized modes (ALTCTRL). 0 will give slow responce and no overshot, 1 - fast responce and big overshot. + * + * @min 0.0 + * @max 1.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_Z_FF); + +/** + * Proportional gain for horizontal position error + * + * @min 0.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_XY_P); + +/** + * Proportional gain for horizontal velocity error + * + * @min 0.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_XY_VEL_P); + +/** + * Integral gain for horizontal velocity error + * + * Non-zero value allows to resist wind. + * + * @min 0.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_XY_VEL_I); + +/** + * Differential gain for horizontal velocity error. Small values help reduce fast oscillations. If value is too big oscillations will appear again. + * + * @min 0.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_XY_VEL_D); + +/** + * Maximum horizontal velocity + * + * Maximum horizontal velocity in AUTO mode and endpoint for position stabilized mode (POSCTRL). + * + * @unit m/s + * @min 0.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_XY_VEL_MAX); + +/** + * Horizontal velocity feed forward + * + * Feed forward weight for position control in position control mode (POSCTRL). 0 will give slow responce and no overshot, 1 - fast responce and big overshot. + * + * @min 0.0 + * @max 1.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_XY_FF); + +/** + * Maximum tilt angle in air + * + * Limits maximum tilt in AUTO and POSCTRL modes during flight. + * + * @unit deg + * @min 0.0 + * @max 90.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_TILTMAX_AIR); + +/** + * Maximum tilt during landing + * + * Limits maximum tilt angle on landing. + * + * @unit deg + * @min 0.0 + * @max 90.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_TILTMAX_LND); + +/** + * Landing descend rate + * + * @unit m/s + * @min 0.0 + * @group Multicopter Position Control + */ +PX4_PARAM_DEFINE_FLOAT(MPC_LAND_SPEED); + |