The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 23, 2022
Filed:
Jun. 16, 2017
Bombardier Inc., Dorval, CA;
C Series Aircraft Limited Partnership, Mirabel, CA;
Matthew Olsthoorn, Pierrefonds, CA;
Sylvain Therien, Longueuil, CA;
Aymeric Kron, Beaconsfield, CA;
Zhe Yan, Saint-Laurent, CA;
Ilie Stiharu-Alexe, Montreal, CA;
BOMBARDIER INC., Dorval, CA;
AIRBUS CANADA LIMITED PARTNERSHIP, Mirabel, CA;
Abstract
The present disclosure provides methods and system for controlling the operation of a fly-by-wire aircraft. One or more yaw commands are received from an operator control, and one or more actual induced rolls rates are determined based on the yaw commands. A yaw signal and a roll-countering command are sent to flight control components of the aircraft, the yaw signal to cause a yaw motion in the aircraft, and the roll-countering command to counter the actual induced rolls. A standardized roll rate command is determined based on the yaw command, and the standardized roll rate command is sent to the flight control components to cause a roll motion in the aircraft.