Experimental Validation of Improving Aircraft Rolling Power Using Piezoelectric Actuators 被引量：1

利用压电驱动器改善飞机横滚性能的试验验证(英文)

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摘要 Piezoelectric actuators are mounted on both sides of a rectangular wing model. Possibility of the improvement of aircraft rolling power is investigated. All experiment proiects, including designing the wind tunnel model, checking the material constants, measuring the natural frequencies and checking the effects of actuators, guarantee the correctness and precision of the finite element model. The wind tunnel experiment results show that the calculations coincide with the experiments. The feasibility of fictitious control surface is validated. Piezoelectric actuators are mounted on both sides of a rectangular wing model. Possibility of the improvement of aircraft rolling power is investigated. All experiment proiects, including designing the wind tunnel model, checking the material constants, measuring the natural frequencies and checking the effects of actuators, guarantee the correctness and precision of the finite element model. The wind tunnel experiment results show that the calculations coincide with the experiments. The feasibility of fictitious control surface is validated.

作者李敏陈伟民管德李维

机构地区 School of Aeronautics Science and Engineering Division of Engineering Sciences

出处《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2005年第2期108-115,共8页 中国航空学报（英文版）

基金 AeronauticalScienceFoundationofChina(03A51052) NationalDefencePreplan(413130308)

关键词 piezoelectric actuator rolling power wind tunnel experiment piezoelectric actuator rolling power wind tunnel experiment

分类号 V217.33 [航空宇航科学与技术—航空宇航推进理论与工程]

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共引文献7

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