The invention discloses a redistribution method of the control action for an aircraft under the fault condition of executing mechanisms for X-type configuration. The redistribution method comprises the following steps of: (1) positioning and judging the fault of the executing mechanism; (2) determining the angle of swinging of the faulted executing mechanism; (3) calculating expected swinging angles of the four executing mechanisms for X-type configuration under the non-fault condition; (4) calculating difference between the angle of actual swinging of the faulted executing mechanism and the expected swinging angles in the step (3); (5) calculating the actual swinging angles of the other three executing mechanisms without faults; (6) realizing swinging of the executing mechanisms according to the recalculated and distributed actual swinging angles of the four executing mechanisms and thus finishing effective control over the aircraft. The redistribution method disclosed by the invention has the advantages that under the condition without addition of equipment, the reasonable configuration of the aircraft control capability when the executing mechanism having a non-lethal fault, the effective control for the aircraft is finished, and the redistribution method has important significance for researching the aircraft and enabling a aerospace craft to finish the flight mission with high reliability.
Redistribution method of control action for aircraft under fault condition of executing mechanisms for X-type configuration
2015-07-01
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
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