【摘要】 在研究碟形轴对称无人直升机气动特性的基础上,选择碟形无人直升机总体参数并提出了一个总体方案;给出了碟形无人直升机的飞行性能计算方法;建立了碟形无人直升机飞行动力学模型,分析碟形无人直升机的操纵性和稳定性,并进行飞行仿真验证。结果表明:本文提出的碟形无人直升机的总体设计方案和设计方法是可行的。更多还原

【Abstract】 The aerodynamic characteristic of dishing unmanned helicopter is analyzed. General parameters are chosen and an feasible project is presented based on the aerodynamic characteristics. The method is used to calculate the characteristic of the flight and the model of the flight aerodynamic is established to analyze the control lability and stability. Finally flight simulation results of axial-symmetric unmanned helicopter show that the integeral design of the dishing unmanned helicopter is feasible.更多还原