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PX4-Autopilot/msg/TecsStatus.msg
Alvaro Fernandez 2ecffff700 fw_tecs: Support tighter altitude tracking during low-height flight (#23519)
* fw_tecs: Support tighter altitude tracking during low-height flight. Added FW_T_THR_LOW_HGT defining low-height flight threshold

* tecs: Applied smoothed-out altitude TC transition to landings

* fw_tecs: modified tighter altitude control for low-height implementation

* addressed PR comments

* addressed PR comments

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Co-authored-by: Silvan Fuhrer <silvan@auterion.com>
2024-09-19 16:24:53 +03:00

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uint64 timestamp # time since system start (microseconds)
float32 altitude_sp # Altitude setpoint AMSL [m]
float32 altitude_reference # Altitude setpoint reference AMSL [m]
float32 altitude_time_constant # Time constant of the altitude tracker [s]
float32 height_rate_reference # Height rate setpoint reference [m/s]
float32 height_rate_direct # Direct height rate setpoint from velocity reference generator [m/s]
float32 height_rate_setpoint # Height rate setpoint [m/s]
float32 height_rate # Height rate [m/s]
float32 equivalent_airspeed_sp # Equivalent airspeed setpoint [m/s]
float32 true_airspeed_sp # True airspeed setpoint [m/s]
float32 true_airspeed_filtered # True airspeed filtered [m/s]
float32 true_airspeed_derivative_sp # True airspeed derivative setpoint [m/s^2]
float32 true_airspeed_derivative # True airspeed derivative [m/s^2]
float32 true_airspeed_derivative_raw # True airspeed derivative raw [m/s^2]
float32 total_energy_rate_sp # Total energy rate setpoint [m^2/s^3]
float32 total_energy_rate # Total energy rate estimate [m^2/s^3]
float32 total_energy_balance_rate_sp # Energy balance rate setpoint [m^2/s^3]
float32 total_energy_balance_rate # Energy balance rate estimate [m^2/s^3]
float32 throttle_integ # Throttle integrator value [-]
float32 pitch_integ # Pitch integrator value [rad]
float32 throttle_sp # Current throttle setpoint [-]
float32 pitch_sp_rad # Current pitch setpoint [rad]
float32 throttle_trim # estimated throttle value [0,1] required to fly level at equivalent_airspeed_sp in the current atmospheric conditions
float32 underspeed_ratio # 0: no underspeed, 1: maximal underspeed. Controller takes measures to avoid stall proportional to ratio if >0.
float32 fast_descend_ratio # value indicating if fast descend mode is enabled with ramp up and ramp down [0-1]