/**************************************************************************** * * 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 standard.h * VTOL with fixed multirotor motor configurations (such as quad) and a pusher * (or puller aka tractor) motor for forward flight. * * @author Simon Wilks * @author Roman Bapst * @author Andreas Antener * @author Sander Smeets * */ #ifndef STANDARD_H #define STANDARD_H #include "vtol_type.h" #include #include class Standard : public VtolType { public: Standard(VtolAttitudeControl *_att_controller); ~Standard() = default; virtual void update_vtol_state(); virtual void update_transition_state(); virtual void update_fw_state(); virtual void update_mc_state(); virtual void fill_actuator_outputs(); virtual void waiting_on_tecs(); private: struct { float pusher_ramp_dt; float back_trans_ramp; float down_pitch_max; float forward_thrust_scale; float pitch_setpoint_offset; float reverse_output; float reverse_delay; } _params_standard; struct { param_t pusher_ramp_dt; param_t back_trans_ramp; param_t down_pitch_max; param_t forward_thrust_scale; param_t pitch_setpoint_offset; param_t reverse_output; param_t reverse_delay; } _params_handles_standard; enum vtol_mode { MC_MODE = 0, TRANSITION_TO_FW, TRANSITION_TO_MC, FW_MODE }; struct { vtol_mode flight_mode; // indicates in which mode the vehicle is in hrt_abstime transition_start; // at what time did we start a transition (front- or backtransition) } _vtol_schedule; float _pusher_throttle; float _reverse_output; float _airspeed_trans_blend_margin; virtual void parameters_update(); }; #endif