Systems and methods for an energy managed autoflight function that enables maneuvers previously done by the speed-on-elevator modes to be achieved while maintaining the autoflight function in speed-on-throttle mode. An autoflight guidance algorithm and strategy replaces speed-on-elevator modes with an automatic flight path angle (Auto-FPA) mode that can control speed-controlled climbs and descents. The autoflight guidance algorithm and strategy provide (i) autothrust and autoflight coordination during speed-on-throttle modes, (ii) and Auto-FPA control law or mode, (iii) the Auto-FPA control law being configurable for fixed thrust modes, and (iv) a speed protection monitoring scheme.
Systems and methods for energy managed autoflight guidance using potential flight path angle
06.08.2024
Patent
Elektronische Ressource
Englisch
SYSTEMS AND METHODS FOR ENERGY MANAGED AUTOFLIGHT GUIDANCE USING POTENTIAL FLIGHT PATH ANGLE
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