MAV Aerodynamic Shape Deformation Performance

MAV represents a newly developing direction of aircraft, at home and broad, there are more than twenty kinds of MAV in research, the configuration is many and varied, but the problem about which kind of configuration is fit for MAV still have no conclusion being drew. What's more, the control technique is the most challenging issue of MAV. Because of the tiny volume and little mass of MAV, the traditional controlling scheme hasn't been so suitable. Instead, the controlling according to attitude-controlling of the deformation of aerodynamic configuration is new and advance measure, which has great probability to supply the gap in researching of the control technique of MAV. This paper aims that three varied configurations of Micro Air Vehicle will be designed and Optimized, then their aerodynamic property will be compared and analyzed, And the prototype of MAV will be got. On the base of the soft about the deformation of aerodynamic configuration of MAV, the advanced controlling technique of the deformation of aerodynamic configuration about the prototype MAV will be explored.Based on the characteristic of Micro Air Vehicle, this paper abstracted the aerodynamic evaluation mathematics models, developed a aerodynamic engineering estimation program, all kinds of aerodynamic configuration was compared and analyzed, found the perfect configuration and got the prototype of MAV. Abstracted the model about the deformation of aerodynamic configuration on base of the method of vortex lattice, developed the program for researching the performance of the deformation of aerodynamic configuration. Explored the new scheme of the method of flight control and aerodynamic control. After getting the original project of the model of the deformation of aerodynamic configuration, which will be optimized further. Lastly get the optimized Innovative control effectors of the deformation of aerodynamic configuration.The research in this paper is granted by the item of National Natural Science Foundation of China, the research of MAV control base deformation of aerodynamic configuration (NO:60175032), it is the ground work of developing innovative control scheme.