Abstract: Due to the characters of helicopter itself, the interaction effects of rotor wake on fuselage show obviously nonlinearity, and are correlate with several factors.

• 文摘:由于直升机自身的特点，旋翼/机身气动干扰呈现非线性，且受多种因素的影响，用神经网络来解决这一非线性问题是一个很好的办法。