均匀试验设计在无人机关键参数设计中的应用

Application of Uniform Design to Critical Parameters of the Unmanned Aerial Vehicle

针对所采用CFD软件FLUENT对无人机的气动特性数值模拟,消耗大量时间这一问题,进行了试验设计,来减少试验次数。首先对各种常见的试验设计方法的优点局限性及试验次数进行了全面而详细的分析与总结,然后选取了均匀试验设计的方法来安排试验,实践了均匀试验设计在无人机关键参数设计中应用的案例,并通过曲线拟合建立了相应的模型,对均匀试验设计的可行性进行了验证。

As simulating the Unmanned Aerial venicle by the experiment was designed to reduce the times of the experiments First, all kinds of usual experimental methods are summarized and the advantage and disadvantage of different experimental methods are analyzed. Then the uniform design is used to arrange the critical parameters of the Unmanned Aerial Vehicle and also the mathematical models are established by curve fitting to prove the uniform design.