仿鸟扑翼飞行器建模分析

Aerodynamic Computation of Flapping-wing Simulating Bird Wings

针对目前对微小型飞行器的研究需要,分析计算了仿鸟扑翼飞行器翅拍动所产生的气动力和气动力矩,导出了拍翅式微型飞行器机体的运动微分方程和状态空间方程,并计算扑翼在飞行中的位置和姿态角。然后用matlab语言和Simulink环境设计了扑翼飞行器的仿真系统,并给出了相应的仿真结果。

In allusion to the investigation need of micro air vehicle at present,aerodynamic forces and moments produced by the flapping of wing were analyzed and calculated,and the motional differential equations and body equations of motion for the body of flapping wing type micro air vehicle were derived.Also,the position and attitude of flapping wing in the process of flight were given.Finally,the Virtual Flapping Wing Micro Air Vehicle with Matlab and Simulink was built and the simulate result was given.