Invention Grant
- Patent Title: Method for operating an aircraft, control architecture for an aircraft, and aircraft having same
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Application No.: US17482600Application Date: 2021-09-23
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Publication No.: US12084172B2Publication Date: 2024-09-10
- Inventor: Benjamin Kirsch , Falk Bahr , Jan Zwiener , Alexander Klingspor
- Applicant: Volocopter GmbH
- Applicant Address: DE Bruchsal
- Assignee: Volocopter GmbH
- Current Assignee: Volocopter GmbH
- Current Assignee Address: DE Bruchsal
- Agency: FIG. 1 Patents
- Priority: DE 2020124731.1 2020.09.23
- Main IPC: B64C27/08
- IPC: B64C27/08 ; B64D27/24 ; B64D31/06

Abstract:
A method for operating an eVTOL multirotor aircraft having distributed actuators activated by controllers that each determines an associated manipulated variable signal at least for a subset of actuators and provides it for the relevant actuator. The method provides that for an actuator: i) assigning a different priority ranking for each controller; ii) determining, by way of a given controller having a given priority ranking, at least one manipulated variable signal for the actuator and transmitting the signal identified by the given priority ranking to the relevant actuator and to a controller having a successive priority ranking; iii) receiving, via a given controller having a given priority ranking, manipulated variable signals from controllers having higher priority ranking and relaying these signals to the actuator and to a controller having a successive priority ranking; and iv) activating the actuator using the manipulated variable signal identified by the highest priority ranking.
Public/Granted literature
- US20220089274A1 METHOD FOR OPERATING AN AIRCRAFT, CONTROL ARCHITECTURE FOR AN AIRCRAFT, AND AIRCRAFT HAVING SAME Public/Granted day:2022-03-24
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