Systems, devices, and methods for an aircraft autopilot guidance control system (100, 300) for guiding an aircraft having a body, the system comprising: a processor (101) configured to determine if a yaw angle difference and a pitch angle difference meet corresponding angle thresholds; a skid-to-turn module (105) configured to generate a skid-to-turn signal if the corresponding angle thresholds are met; a bank-to-turn module (102) configured to generate a bank-to-turn signal having a lower bandwidth than the generated skid-to-turn signal; a rudder integrator module (104) configured to add a rudder integrator feedback signal to the bank-to-turn signal, where the rudder integrator feedback signal is proportional to a rudder integrator; and a filter module (103) configured to filter the generated bank-to-turn signal, wherein the filter module (103) comprises a low-pass filter configured by a set of gains to pass the bank-to-turn signal if a side force on the body meets a side force threshold (111).
ROLL-BIASED SKID-TO-TURN TERMINAL GUIDANCE WITH RUDDER INTEGRATOR FEEDBACK
ROLLVORGESPANNTE KUFEN-ZU-DREHUNG-ENDGERÄTEFÜHRUNG MIT RUDERINTEGRATORRÜCKKOPPLUNG
GUIDAGE TERMINAL DE GLISSEMENT EN VIRAGE SOLLICITÉ EN ROULIS AVEC RÉACTION D'INTÉGRATEUR DE GOUVERNE DE DIRECTION
2024-04-10
Patent
Electronic Resource
English
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