A teaching plan of inquiry teaching of " flotage "

“浮力”探究式教学设计

Imagine you are a fish , feel the flotage of water with your heart !

想像你是一条鱼，用心感受海水的浮力

Beginning with characters of stratospheric environment , analyzed four key technologies in achieving the goal of fixed-point resident of airships , which are attitude control , drive control , flotage control and position control .

从平流层的环境特点出发，分析实现飞艇的定点驻留所需要解决的姿态控制、动力控制、浮力控制和位置控制等4类关键技术。