论文标题
鸟类灵感的变形飞机的建模,模拟和实施
Modeling, Simulation and Implementation of a Bird-Inspired Morphing Wing Aircraft
论文作者
论文摘要
我们介绍了以鸟启发的变形飞机的设计,包括仿生研究,建模,仿真和飞行实验。受鸟类的启发并受到平面连锁的激活,我们提议的飞机具有三个关键状态:滑行,下降和高压效力。我们构建了飞机的空气动力学模型,并分析其机制以找出一组优化参数。此外,我们通过基于晶格 - 玻尔兹曼技术的计算流体动力学(CFD)模拟来验证我们的设计,并确定这三个状态的平面链接的三个阶段。最后,我们制造一个原型,并进行飞行实验以测试飞机的性能。
We present a design of a bird-inspired morphing wing aircraft, including bionic research, modeling, simulation and flight experiments. Inspired by birds and activated by a planar linkage, our proposed aircraft has three key states: gliding, descending and high-maneuverability. We build the aerodynamic model of the aircraft and analyze its mechanisms to find out a group of optimized parameters. Furthermore, we validate our design by Computational Fluid Dynamics (CFD) simulation based on Lattice-Boltzmann technology and determine three phases of the planar linkage for the three states. Lastly, we manufacture a prototype and conduct flight experiments to test the performance of the aircraft.