自转着陆 meaning in Chinese
autorotation landing
Examples
- The landing of a helicopter in autorotation is formulated as a nonlinear optimal control problem
本文将直升机的自转着陆过程定义为一个非线性的最优控制问题。 - A three - dimensional rigid body model is used to study the landing of a helicopter in autorotation
首先，建立了一个描述直升机自转着陆飞行动力学特性的三维刚性体模型。 - In fact , during certification , a region of low altitude and low velocity ( the h - v restriction zone ) is established where it is considered impossible to make a safe descent
然而由于缺乏充分的训练，自转飞行过程具有一定的危险性。实际上，在高度和速度的一定范围内，直升机无法实现安全的自转着陆。