Honeywell International Inc.
SYSTEM AND METHOD FOR IMPROVED AIRCRAFT AND UAM CONTROL PATH ACCURACY INCLUDING DERIVATIVE SEGMENTS CONTROL

Abstract:

A method for controlling a desired change in course for an aircraft is provided. The method comprises: determining a roll angle for a constant radius curve in a constant roll attitude lateral path segment of a lateral path to achieve the desired change in course; determining, for each of a first plurality of derivative lateral path segments between a first straight lateral path segment of the lateral path and the constant roll attitude lateral path segment and a second plurality of derivative lateral path segments between the constant roll attitude lateral path segment and a second straight lateral path segment of the lateral path, a derivative roll parameter to apply in the lateral path segment, wherein the derivative roll parameter comprises a constant roll acceleration value or a constant roll rate value; and causing the aircraft to sequentially execute a maneuver specified by the roll angle and, derivative roll parameters.