Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Oneloop Controller: some updates #3261

Open
wants to merge 15 commits into
base: master
Choose a base branch
from
Open
Show file tree
Hide file tree
Changes from 6 commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
313 changes: 313 additions & 0 deletions conf/airframes/tudelft/rot_wing_v3c_oneloop.xml

Large diffs are not rendered by default.

314 changes: 314 additions & 0 deletions conf/airframes/tudelft/rot_wing_v3c_oneloop_optitrack_ext_pose.xml

Large diffs are not rendered by default.

2 changes: 1 addition & 1 deletion conf/autopilot/rotorcraft_oneloop.xml
Original file line number Diff line number Diff line change
Expand Up @@ -116,7 +116,7 @@
<mode name="MODULE" shortname="ONE">
<select cond="RCMode1() && DLModeModule()" exception="HOME"/>
<on_enter>
<call fun="oneloop_andi_enter(false)"/>
<call fun="oneloop_andi_enter(false, CTRL_ANDI)"/>
</on_enter>
<control freq="NAVIGATION_FREQUENCY">
<call fun="nav_periodic_task()"/>
Expand Down
191 changes: 191 additions & 0 deletions conf/autopilot/rotorcraft_oneloop_andi_indi.xml
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

There is a pending PR (#3248) that is changing a lot of things for stabilization, and it should be merged soon. You controller is rather independent since it is based on generated autopilot and with specific control stack, however you should check the changes that might impact you:

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Thank you for the heads up! will keep an eye if some of my code is affected and report/fix it.

Original file line number Diff line number Diff line change
@@ -0,0 +1,191 @@
<!DOCTYPE autopilot SYSTEM "autopilot.dtd">

<autopilot name="Oneloop Autopilot Rotorcraft">

<state_machine name="ap" freq="PERIODIC_FREQUENCY" gcs_mode="true" settings_mode="true" settings_handler="autopilot_generated|SetModeHandler">

<includes>
<include name="generated/airframe.h"/>
<include name="autopilot.h"/>
<include name="autopilot_rc_helpers.h"/>
<include name="navigation.h"/>
<include name="guidance.h"/>
<include name="oneloop/oneloop_andi.h"/>
<include name="stabilization/stabilization_attitude.h"/>
<include name="modules/radio_control/radio_control.h"/>
<include name="modules/gps/gps.h"/>
<include name="modules/actuators/actuators.h"/>
<define name="MODE_MANUAL" value="AP_MODE_ATTITUDE_DIRECT" cond="ifndef MODE_MANUAL"/>
<define name="MODE_ONELOOP" value="AP_MODE_MODULE" cond="ifndef MODE_AUTO1"/>
<define name="MODE_AUTO2" value="AP_MODE_NAV" cond="ifndef MODE_AUTO2"/>
<define name="RCLost()" value="(radio_control.status == RC_REALLY_LOST)"/>
<define name="DLModeNav()" value="(autopilot_mode_auto2 == AP_MODE_NAV)"/>
<define name="DLModeGuided()" value="(autopilot_mode_auto2 == AP_MODE_GUIDED)"/>
<define name="DLModeModule()" value="(MODE_AUTO1 == AP_MODE_MODULE)"/>
<define name="DLModeAZH()" value="(MODE_AUTO1 == AP_MODE_ATTITUDE_Z_HOLD)"/>
<define name="ONELOOP_CONTROLLER" value="TRUE"/>
</includes>

<settings>
<dl_setting var="autopilot.kill_throttle" min="0" step="1" max="1" module="autopilot" values="Resurrect|Kill" handler="KillThrottle"/>
<dl_setting var="autopilot_mode_auto2" min="2" step="1" max="3" module="autopilot" values="NAV|GUIDED"/>
</settings>

<control_block name="set_commands">
<call fun="SetRotorcraftCommands(stabilization_cmd, autopilot_in_flight(), autopilot_get_motors_on())"/>
</control_block>

<control_block name="attitude_loop">
<call fun="stabilization_attitude_read_rc(autopilot_in_flight(), FALSE, FALSE)"/>
<call fun="stabilization_attitude_run(autopilot_in_flight())"/>
</control_block>

<control_block name="throttle_direct">
<call fun="guidance_v_read_rc()"/>
<call fun="guidance_v_set_z(stateGetPositionNed_i()->z)"/>
<call fun="stabilization_cmd[COMMAND_THRUST] = guidance_v.rc_delta_t"/>
</control_block>

<control_block name="altitude_loop">
<call fun="gv_update_ref_from_z_sp(guidance_v.z_sp)"/>
<call fun="guidance_v.delta_t = guidance_v_run_pos(autopilot_in_flight(), &guidance_v)"/>
<call fun="stabilization_cmd[COMMAND_THRUST] = guidance_v.rc_delta_t"/>
</control_block>

<exceptions>
<exception cond="nav.too_far_from_home" deroute="HOME"/>
<exception cond="kill_switch_is_on()" deroute="KILL"/>
</exceptions>

<mode name="ATTITUDE_DIRECT" shortname="ATT">
<select cond="RCMode0()"/>
<on_enter>
<call fun="stabilization_attitude_enter()"/>
</on_enter>
<control freq="NAVIGATION_FREQUENCY">
<call fun="nav_periodic_task()"/>
</control>
<control>
<call_block name="attitude_loop"/>
<call_block name="throttle_direct"/>
<call_block name="set_commands"/>
</control>
<exception cond="RCLost()" deroute="FAILSAFE"/>
</mode>

<mode name="NAV">
<select cond="RCMode2() && DLModeNav()" exception="HOME"/>
<on_enter>
<call fun="oneloop_andi_enter(false, CTRL_INDI)"/>
</on_enter>
<control>
<call fun="nav_periodic_task()"/>
<call fun="guidance_h_set_pos(nav.carrot.y, nav.carrot.x)"/>
<call fun="oneloop_from_nav(autopilot_in_flight())"/>
</control>
<exception cond="RCLost()" deroute="FAILSAFE"/>
</mode>

<mode name="GUIDED">
<select cond="RCMode2() && DLModeGuided()" exception="HOME"/>
<on_enter>
<call fun="guidance_h_hover_enter()"/>
<call fun="stabilization_attitude_enter()"/>
<call fun="guidance_v.mode = GUIDANCE_V_MODE_GUIDED"/>
<call fun="guidance_v_guided_enter()"/>
</on_enter>
<control freq="NAVIGATION_FREQUENCY">
<call fun="nav_periodic_task()"/>
</control>
<control>
<call fun="guidance_v_read_rc()"/>
<call fun="guidance_v_thrust_adapt(autopilot_in_flight())"/>
<call fun="guidance_v_guided_run(autopilot_in_flight())"/>
<call fun="guidance_h_guided_run(autopilot_in_flight())"/>
<call_block name="set_commands"/>
</control>
<exception cond="GpsIsLost() && autopilot_in_flight()" deroute="FAILSAFE"/>
</mode>

<mode name="ATTITUDE_Z_HOLD" shortname="A_ZH">
<select cond="RCMode1() && DLModeAZH()"/>
<on_enter>
<call fun="guidance_h_hover_enter()"/>
<call fun="stabilization_attitude_enter()"/>
<call fun="guidance_v.mode = GUIDANCE_V_MODE_GUIDED"/>
<call fun="guidance_v_guided_enter()"/>
</on_enter>
<control freq="NAVIGATION_FREQUENCY">
<call fun="nav_periodic_task()"/>
</control>
<control>
<call fun="guidance_v_read_rc()"/>
<call fun="guidance_v_thrust_adapt(autopilot_in_flight())"/>
<call fun="guidance_v_guided_run(autopilot_in_flight())"/>
<call fun="guidance_h_guided_run(autopilot_in_flight())"/>
<call_block name="set_commands"/>
</control>
<exception cond="GpsIsLost() && autopilot_in_flight()" deroute="FAILSAFE"/>
</mode>

<mode name="MODULE" shortname="ONE">
<select cond="RCMode1() && DLModeModule()" exception="HOME"/>
<on_enter>
<call fun="oneloop_andi_enter(false, CTRL_ANDI)"/>
</on_enter>
<control>
<call fun="nav_periodic_task()"/>
<call fun="guidance_h_set_pos(nav.carrot.y, nav.carrot.x)"/>
<call fun="oneloop_from_nav(autopilot_in_flight())"/>
</control>
<exception cond="RCLost()" deroute="FAILSAFE"/>
</mode>

<mode name="HOME">
<on_enter>
<call fun="guidance_h_nav_enter()"/>
</on_enter>
<control freq="NAVIGATION_FREQUENCY">
<call fun="nav_home()"/>
</control>
<control>
<call fun="guidance_v_read_rc()"/>
<call fun="guidance_v_thrust_adapt(autopilot_in_flight())"/>
<call fun="guidance_v_from_nav(autopilot_in_flight())"/>
<call fun="guidance_h_from_nav(autopilot_in_flight())"/>
</control>
<exception cond="GpsIsLost()" deroute="FAILSAFE"/>
</mode>

<!-- Safe landing -->
<mode name="FAILSAFE" shortname="FAIL">
<!-- Failsafe does not work needs to be fixed-->
<on_enter>
<call fun="guidance_v_mode_changed(GUIDANCE_V_MODE_CLIMB)"/>
<call fun="guidance_v_set_z(SPEED_BFP_OF_REAL(FAILSAFE_DESCENT_SPEED))"/>
</on_enter>
<control>
<call fun="gv_update_ref_from_zd_sp(guidance_v.zd_sp, stateGetPositionNed_i()->z)"/>
<call fun="guidance_v_update_ref()"/>
<call fun="guidance_v.delta_t = guidance_v_run_speed(autopilot_in_flight(), &guidance_v)"/>
<call_block name="set_commands"/>
</control>
<exception cond="!GpsIsLost()" deroute="$LAST_MODE"/>
</mode>

<!-- Kill throttle mode -->
<mode name="KILL">
<select cond="kill_switch_is_on()"/>
<on_enter>
<call fun="autopilot_set_in_flight(false)"/>
<call fun="autopilot_set_motors_on(false)"/>
<call fun="stabilization_cmd[COMMAND_THRUST] = 0"/>
</on_enter>
<control>
<call fun="SetCommands(commands_failsafe)"/>
</control>
</mode>

</state_machine>

</autopilot>
14 changes: 9 additions & 5 deletions conf/autopilot/rotorcraft_oneloop_with_backup.xml
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@
<define name="DLModeGuided()" value="(autopilot_mode_auto2 == AP_MODE_GUIDED)"/>
<define name="DLModeModule()" value="(MODE_AUTO1 == AP_MODE_MODULE)"/>
<define name="DLModeAZH()" value="(MODE_AUTO1 == AP_MODE_ATTITUDE_Z_HOLD)"/>
<define name="ONELOOP_CONTROLLER" value="TRUE"/>
</includes>

<settings>
Expand Down Expand Up @@ -79,10 +80,11 @@
<call fun="stabilization_attitude_enter()"/>
<call fun="guidance_v_z_enter()"/>
</on_enter>
<control freq="NAVIGATION_FREQUENCY">
<!-- <control freq="NAVIGATION_FREQUENCY">
<call fun="nav_periodic_task()"/>
</control>
</control> -->
<control>
<call fun="nav_periodic_task()"/>
<call fun="guidance_v_read_rc()"/>
<call fun="guidance_v_thrust_adapt(autopilot_in_flight())"/>
<call fun="guidance_v_from_nav(autopilot_in_flight())"/>
Expand Down Expand Up @@ -137,12 +139,14 @@
<mode name="MODULE" shortname="ONE">
<select cond="RCMode1() && DLModeModule()" exception="HOME"/>
<on_enter>
<call fun="oneloop_andi_enter(false)"/>
<call fun="oneloop_andi_enter(false, CTRL_ANDI)"/>
</on_enter>
<control freq="NAVIGATION_FREQUENCY">
<!-- <control freq="NAVIGATION_FREQUENCY">
<call fun="nav_periodic_task()"/>
</control>
</control> -->
<control>
<call fun="nav_periodic_task()"/>
<call fun="guidance_h_set_pos(nav.carrot.y, nav.carrot.x)"/>
<call fun="oneloop_from_nav(autopilot_in_flight())"/>
</control>
<exception cond="RCLost()" deroute="FAILSAFE"/>
Expand Down
10 changes: 5 additions & 5 deletions conf/flight_plans/tudelft/oneloop_valkenburg.xml
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
<!DOCTYPE flight_plan SYSTEM "../flight_plan.dtd">

<flight_plan alt="8.0" ground_alt="0" lat0="52.168595" lon0="4.412444" max_dist_from_home="5000" name="Oneloop Valkenburg" security_height="2">
<flight_plan alt="70.0" ground_alt="0" lat0="52.168595" lon0="4.412444" max_dist_from_home="1070" name="Oneloop Valkenburg" security_height="2">
<header>
#include "autopilot.h"
#include "modules/datalink/datalink.h"
Expand All @@ -9,15 +9,15 @@
#include "modules/ahrs/ahrs.h"
</header>
<waypoints>
<waypoint name="HOME" lat="52.1682196" lon="4.4134865"/>
<waypoint name="HOME" x="12.6" y="-48.7"/>
<waypoint name="CLIMB" x="62.6" y="-80.4"/>
<waypoint name="STDBY" x="106.0" y="-55.1"/>
<waypoint name="STDBY" lat="52.1682655" lon="4.4135103"/>
<waypoint name="p1" x="322.0" y="-254.3"/>
<waypoint name="p2" x="696.0" y="-148.1"/>
<waypoint name="p3" x="600.4" y="73.4"/>
<waypoint name="p4" x="238.6" y="-48.5"/>
<waypoint name="TD" x="-4.1" y="-23.7"/>
<waypoint name="FOLLOW" x="123.2" y="-87.8"/>
<waypoint name="TD" lat="52.1681602" lon="4.4127708"/>
<waypoint name="FOLLOW" lat="52.16850964562752" lon="4.413635008734417"/>
<waypoint name="S1" lat="52.1669450" lon="4.4174372"/>
<waypoint name="S2" lat="52.1689871" lon="4.4208804"/>
<waypoint lat="52.169189" lon="4.410820" name="C1"/>
Expand Down
1 change: 1 addition & 0 deletions conf/modules/ins_ext_pose.xml
Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,7 @@

<makefile target="ap">
<define name="INS_TYPE_H" value="modules/ins/ins_ext_pose.h" type="string"/>
<define name="INS_EXT_POSE" value="TRUE"/>
<file name="ins_ext_pose.c"/>
<file name="ins.c"/>
</makefile>
Expand Down
37 changes: 28 additions & 9 deletions conf/modules/oneloop_andi.xml
Original file line number Diff line number Diff line change
Expand Up @@ -6,15 +6,34 @@
<settings>
<dl_settings>
<dl_settings NAME="oneloop">
<dl_setting var="p_att_e.omega_n" min="0.1" step="0.001" max="20.0" shortname="p_att_e_omega_n"/>
<dl_setting var="p_att_e.zeta" min="0.1" step="0.001" max="1.0" shortname="p_att_e_zeta"/>
<dl_setting var="p_head_e.omega_n" min="0.1" step="0.001" max="20.0" shortname="p_head_e_omega_n"/>
<dl_setting var="p_head_e.zeta" min="0.1" step="0.001" max="1.0" shortname="p_head_e_zeta"/>
<dl_setting var="p_pos_e.omega_n" min="0.1" step="0.001" max="20.0" shortname="p_pos_e_omega_n"/>
<dl_setting var="p_pos_e.zeta" min="0.1" step="0.001" max="1.0" shortname="p_pos_e_zeta"/>
<dl_setting var="p_alt_e.omega_n" min="0.1" step="0.001" max="20.0" shortname="p_alt_e_omega_n"/>
<dl_setting var="p_alt_e.zeta" min="0.1" step="0.001" max="1.0" shortname="p_alt_e_zeta"/>
<dl_setting var="psi_des_deg" min="-180.0" step="0.1" max="180.0" shortname="psi_des"/>
<dl_setting var="chirp_on" min="0" step="1" max="1" values="OFF|ON" shortname="chirp_on"/>
<dl_setting var="chirp_axis" min="0" step="1" max="3" shortname="chirp_axis"/>
<dl_setting var="f0_chirp" min="0.01" step="0.001" max="10" shortname="f0_chirp"/>
<dl_setting var="f1_chirp" min="0.01" step="0.001" max="10" shortname="f1_chirp"/>
<dl_setting var="t_chirp" min="0.01" step="0.001" max="60" shortname="t_chirp"/>
<dl_setting var="A_chirp" min="0.01" step="0.001" max="10" shortname="A_chirp"/>
<dl_setting var="heading_manual" min="0" step="1" max="1" values="OFF|ON" shortname="take_heading"/>
<dl_setting var="yaw_stick_in_auto" min="0" step="1" max="1" values="OFF|ON" shortname="yaw_stick_on"/>
<dl_setting var="fwd_sideslip_gain" min="0.1" step="0.001" max="20.0" shortname="fwd_sideslip_gain"/>
<dl_setting var="psi_des_deg" min="-180.0" step="0.1" max="180.0" shortname="psi_des"/>
<dl_setting var="p_att_e.omega_n" min="0.1" step="0.001" max="20.0" shortname="p_att_e_omega_n"/>
<dl_setting var="p_att_e.zeta" min="0.1" step="0.001" max="1.0" shortname="p_att_e_zeta"/>
<dl_setting var="p_att_rm.omega_n" min="0.1" step="0.001" max="70.0" shortname="p_att_rm_omega_n"/>
<dl_setting var="p_att_rm.zeta" min="0.1" step="0.001" max="1.0" shortname="p_att_rm_zeta"/>
<dl_setting var="p_att_rm.p3" min="0.1" step="0.001" max="70.0" shortname="p_att_rm_p3"/>
<dl_setting var="p_head_e.omega_n" min="0.1" step="0.001" max="20.0" shortname="p_head_e_omega_n"/>
<dl_setting var="p_head_e.zeta" min="0.1" step="0.001" max="1.0" shortname="p_head_e_zeta"/>
<dl_setting var="p_head_rm.omega_n" min="0.1" step="0.001" max="20.0" shortname="p_head_rm_omega_n"/>
<dl_setting var="p_head_rm.zeta" min="0.1" step="0.001" max="1.0" shortname="p_head_rm_zeta"/>
<dl_setting var="p_pos_e.omega_n" min="0.1" step="0.001" max="70.0" shortname="p_pos_e_omega_n"/>
<dl_setting var="p_pos_e.zeta" min="0.1" step="0.001" max="1.0" shortname="p_pos_e_zeta"/>
<dl_setting var="p_pos_e.p3" min="0.1" step="0.001" max="70.0" shortname="p_pos_e_p3"/>
<dl_setting var="p_pos_rm.omega_n" min="0.1" step="0.001" max="20.0" shortname="p_pos_rm_omega_n"/>
<dl_setting var="p_pos_rm.zeta" min="0.1" step="0.001" max="1.0" shortname="p_pos_rm_zeta"/>
<dl_setting var="p_alt_e.omega_n" min="0.1" step="0.001" max="20.0" shortname="p_alt_e_omega_n"/>
<dl_setting var="p_alt_e.zeta" min="0.1" step="0.001" max="1.0" shortname="p_alt_e_zeta"/>
<dl_setting var="p_alt_rm.omega_n" min="0.1" step="0.001" max="20.0" shortname="p_alt_rm_omega_n"/>
<dl_setting var="p_alt_rm.zeta" min="0.1" step="0.001" max="1.0" shortname="p_alt_rm_zeta"/>
</dl_settings>
</dl_settings>
</settings>
Expand Down