公开(公告)号：US11440643B2

公开(公告)日：2022-09-13

申请号：US17083900

申请日：2020-10-29

Applicant: Bell Textron Inc.

Inventor： Cody Fegely ,  Kenneth Stephen Wittmer

IPC: B64C13/00 ,  B64C13/50 ,  B64C27/04 ,  B64C27/57 ,  B64C27/82

Abstract: There is disclosed in one example a flight control computer for a rotary aircraft, including: a first interface to communicatively couple to a flight control input; a second interface to communicatively couple to flight geometry actuators; a data source; a multi-dimensional lookup table including a data structure to correlate flight control inputs to flight geometry actuator outputs according to a third-factor; and circuitry and logic instructions to: receive an input via the first interface; query the data source for the third-factor; query the multi-dimensional lookup table for a control input modifier according to the flight control input and the third-factor; and compute and send via a third interface a flight geometry output according to the control input modifier.

公开(公告)号：US20220135210A1

公开(公告)日：2022-05-05

申请号：US17083900

申请日：2020-10-29

Applicant: Bell Textron Inc.

Inventor： Cody Fegely ,  Kenneth Stephen Wittmer

IPC: B64C13/50 ,  B64C27/04 ,  G05D1/08

Abstract: There is disclosed in one example a flight control computer for a rotary aircraft, including: a first interface to communicatively couple to a flight control input; a second interface to communicatively couple to flight geometry actuators; a data source; a multi-dimensional lookup table including a data structure to correlate flight control inputs to flight geometry actuator outputs according to a third-factor; and circuitry and logic instructions to: receive an input via the first interface; query the data source for the third-factor; query the multi-dimensional lookup table for a control input modifier according to the flight control input and the third-factor; and compute and send via a third interface a flight geometry output according to the control input modifier.