Distributed multi-rotor tilting wing aircraft control strategy analysis method

The invention relates to the field of flight mechanics and flight control of aircrafts, in particular to a distributed overdrive tilting wing aircraft control strategy analysis method. Comprising the following steps: step 1, determining a control surface distribution scheme; a control surface distri...

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Bibliographische Detailangaben
Hauptverfasser: SU BINGBING, ZENG WEI, CHEN LIXIA, WANG ZHENGZHONG, TIAN HONGYUAN, LIU JIFU, MA YUJIE, HUANG SHUILIN, HOU XIANGMIN, CHEN JINHE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the field of flight mechanics and flight control of aircrafts, in particular to a distributed overdrive tilting wing aircraft control strategy analysis method. Comprising the following steps: step 1, determining a control surface distribution scheme; a control surface distribution scheme is determined based on a minimum control energy fusion method; the flight condition of the aircraft is not considered, control over the multiple pneumatic control surfaces is considered to be linked all the time, in order to give full play to the linkage efficiency of the multiple pneumatic control surfaces, the principle of weighted minimum control energy is adopted to distribute control input, and the control surfaces with high efficiency and large permission are used as much as possible under the same control input. Operation with low efficiency and small permission is not used as much as possible, and finally all control surface deflection angles are made to be as small as possible. 2, determining