The invention relates to an aircraft gust alleviation self-adaptive feed-forward control system. The aircraft gust alleviation self-adaptive feed-forward control system comprises a disturbance passage, a control passage and a disturbance identification passage; a discrete transfer function of the control passage is identified by adopting an identification method, and the disturbance identification passage is established on the basis of the discrete transfer function; a disturbance identified by the disturbance identification passage is used as a feedback calculation input for the coefficient calculation of a feed-forward controller, the feed-forward controller is designed by virtue of an FIR model, so that a compensation effect is improved, the control efficiency is increased, and the requirement of the aircraft gust alleviation self-adaptive feed-forward control is maximally satisfied.
Aircraft gust alleviation self-adaptive feed-forward control system
2015-11-11
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
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