Electronics Optics & Control, Volume. 21, Issue 12, 81(2014)
On Attitude Algorithm for High Maneuvering of Small Tail-Sitter Aircraft
When small tail-sitter aircraft makes a high maneuvering flight,its attitude will change greatly.The traditional transformation algorithms from quaternion to Euler angle cant calculate out all its attitude angles.Thus we made some improvements to the traditional algorithms,and proposed an all-attitude conversion algorithm adaptable for Euler angle from -180° to 180°.This algorithm avoids the concussion of traditional algorithms at transform boundary under disturbance,and can ensure the continuity of attitude changing.Simulation result indicates that the proposed algorithm is feasible.
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WU Bin, CHEN Peng, HU Yong-jiang, WANG Chang-long. On Attitude Algorithm for High Maneuvering of Small Tail-Sitter Aircraft[J]. Electronics Optics & Control, 2014, 21(12): 81
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Received: Feb. 24, 2014
Accepted: --
Published Online: Dec. 15, 2014
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