摘要
基于仿生学的微扑翼飞行器是一种模仿鸟类飞行的新概念飞行器。鉴于扑翼飞行理论及实践本身的困难,为了减少设计制造中的风险,开发了微型仿鸟扑翼飞机设计与仿真系统。采用V isual C++和MATLAB进行仿生学设计模块、驱动机构和气动力计算模块的开发,由此进行扑翼飞机结构及动力学设计,生成初步样机。结合OpenGL技术,建立微型扑翼飞机的三维可视化结构模型,进行扑翼飞机的运动和虚拟飞行仿真。进行扑翼飞机的开发实例分析,结果与实际制作的扑翼飞机各项特征吻合。该系统有很高的实用价值,可以有效地辅助进行微型仿鸟扑翼飞机的研制工作。
The Flapping- wing Micro Air Vehicles （FMAV） based on bionics is a sort of new aircraft which imitates birds. Because of the difficulty on the flapping theory and practice, the software for Mapping - wing Micro Air Vehicles is developed to reduce the cost of design and manufacturing. Firstly the part of bionics design and calculation of driving machine and aerodynamics is developed with Visual C ＋ ＋ and MATLAB. And the prototype is developed by designing the structure and aerodynamics. Then based on 3D structure model, the kinematics of FMAV is simulated with Visual C ＋ ＋ and OpenGL. The conclusion of experiment is similar to the practical FMAV by analyzing the example of FMAV. So the software on FMAVs is useful and effectual. It can help us to develop FMAVs effectually.
出处
《计算机仿真》
CSCD
2007年第5期30-33,共4页
Computer Simulation
基金
国家自然科学基金(50575183)
博士点专项科研基金(20050699022)
