/**************************************************************************** * * Copyright (c) 2015 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 * 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, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************/ /** * @file tiltrotor_params.c * Parameters for vtol attitude controller. * * @author Roman Bapst */ /** * Position of tilt servo in mc mode * * @min 0.0 * @max 1.0 * @increment 0.01 * @decimal 3 * @group VTOL Attitude Control */ PARAM_DEFINE_FLOAT(VT_TILT_MC, 0.0f); /** * Position of tilt servo in transition mode * * @min 0.0 * @max 1.0 * @increment 0.01 * @decimal 3 * @group VTOL Attitude Control */ PARAM_DEFINE_FLOAT(VT_TILT_TRANS, 0.3f); /** * Position of tilt servo in fw mode * * @min 0.0 * @max 1.0 * @increment 0.01 * @decimal 3 * @group VTOL Attitude Control */ PARAM_DEFINE_FLOAT(VT_TILT_FW, 1.0f); /** * Tilt actuator control value commanded when disarmed and during the first second after arming. * * This specific tilt during spin-up is necessary for some systems whose motors otherwise don't * spin-up freely. * * @min 0.0 * @max 1.0 * @increment 0.01 * @decimal 3 * @group VTOL Attitude Control */ PARAM_DEFINE_FLOAT(VT_TILT_SPINUP, 0.0f); /** * Duration of front transition phase 2 * * Time in seconds it should take for the rotors to rotate forward completely from the point * when the plane has picked up enough airspeed and is ready to go into fixed wind mode. * * @unit s * @min 0.1 * @max 5.0 * @increment 0.01 * @decimal 3 * @group VTOL Attitude Control */ PARAM_DEFINE_FLOAT(VT_TRANS_P2_DUR, 0.5f);