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Fuzzy Complementary Filtering Algorithm for Attitude Estimation

摘要


A new fuzzy complementary filtering algorithm (FCFA) is developed for Unmanned Aerial Vehicle (UAV), which is an accurate, robust and simple algorithm for attitude estimation, and can minimize the errors and reduce computation. The fuzzy complementary filtering algorithm (FCFA) combines the translation attitude estimation from the accelerometer output with the rotation attitude estimation from the gyroscope output. It uses linguistic assessments to adjust the fuzzy weight according to the feedback data from errors and their derivatives to improve the performance and overcome the limitation regarding the rigor and accuracy in traditional complementary filtering algorithm (TCFA). The performance comparisons with TCFA and Kalman filtering algorithm are investigated. Experimental results and fuzzy linguistic analysis are given to shown the good performance of the proposed filtering algorithm.

參考文獻


Ge Zhihua, Yang Jialin, He Jianzhong, et al Study on energy saving of heating transformation of large pure condensing steam turbine [J] Chinese Journal of electrical engineering, 2012, 32 (17): 25-30.
Wang Ruwu Application of steam turbine pressure matcher in cogeneration [J] Energy research and utilization, 1998 (2): 46-48.
Liu Jie Calculation method of heating coal consumption under temperature and pressure reduction heating mode [J] Shaanxi electric power, 2015, 43 (10): 82-85.
Duan Jian Heat supply optimization analysis of temperature and pressure reducer for cogeneration [J] China Metallurgical, 2015, 25 (10): 70-72.
Sun Shien, Gao Xinyong, Pang Jianfeng Thermal economy analysis under variable working conditions for heat supply transformation of industrial steam extraction unit [J] Steam turbine technology, 2016, 58 (4): 301-304.

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