对某新型直升机垂直起落状态“地面共振”初步分析，采用经典的空间动力模型进行计算。

This paper described the primary analysis of a new model helicopter ground resonance in taking off and landing by employed classical spatial dynamic model.

youdao

对某新型直升机垂直起落状态“地面共振”初步分析，采用经典的空间动力模型进行计算。

This paper described the primary analysis of a new model helicopter ground resonance in taking off and landing by employed classical spatial dynamic model.

youdao