典型文献
Novel roll effector based on zero-mass-flux dual synthetic jets and its flight test
文献摘要：
The autonomous and controllable Dual Synthetic Jet Actuator(DSJA)is firstly inte-grated into the Unmanned Aerial Vehicle(UAV),and flight tests without the deflection of rudders are carried out to verify the viability of DSJA to control the attitudes of UAV during cruising.DSJA is improved into an actuator with two diaphragms and three cavities,which has higher energy levels.Actuators,differentially distributed on both sides of the wings,are installed on the trailing edge close to the wing tips.Flight tests,containing Differential Circulation Control(DCC)using double-side actuators,Positive Circulation Control(PCC)using left-side actuators and Negative Circulation Control(NCC)using right-side actuators,are implemented at cruising speed of 25 m/s.Results show that roll attitude control without rudders could be realized by DSJAs.DCC and NCC can generate the rightward roll and yaw angular velocity,prompting UAV to turn right.The stronger controlling ability can be achieved by DCC,with the maximum roll angular velocity of 15.62(°)/s.PCC can generate a rightward roll moment,but a leftward yaw moment will be produced at the same time.Leftward yaw induces the leftward rolling moment,which weakens the roll control effect,making UAV keep to yaw to the left with a small slope.
文献关键词：
中图分类号：
作者姓名：
Zhenbing LUO;Zhijie ZHAO;Jiefu LIU;Xiong DENG;Mu ZHENG;Hang YANG;Qingyang CHEN;Shiqing LI
作者机构：
College of Aeronautics and Astronautics,National University of Defense Technology,Changsha 410073,China
文献出处：
引用格式：
[1]Zhenbing LUO;Zhijie ZHAO;Jiefu LIU;Xiong DENG;Mu ZHENG;Hang YANG;Qingyang CHEN;Shiqing LI-.Novel roll effector based on zero-mass-flux dual synthetic jets and its flight test)[J].中国航空学报（英文版）,2022(08):1-6
A类：
DSJA,rudders,cruising,diaphragms,DSJAs,rightward,leftward,Leftward
B类：
Novel,effector,zero,mass,flux,dual,synthetic,jets,its,flight,autonomous,controllable,Dual,Synthetic,Jet,firstly,inte,grated,into,Unmanned,Aerial,Vehicle,UAV,tests,without,deflection,are,carried,verify,viability,attitudes,during,improved,two,three,cavities,which,has,higher,energy,levels,Actuators,differentially,distributed,both,sides,wings,installed,trailing,edge,close,tips,Flight,containing,Differential,Circulation,Control,DCC,using,double,actuators,Positive,PCC,Negative,NCC,implemented,speed,Results,show,that,could,be,realized,by,can,generate,yaw,angular,velocity,prompting,turn,stronger,controlling,achieved,maximum,moment,will,produced,same,induces,weakens,making,keep,small,slope
AB值：
0.464667
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
