Stratospheric airship rising process internal and external pressure difference and speed cooperative control method

The invention belongs to the technical field of aircraft control, and particularly relates to a stratospheric airship rising process pressure and speed cooperative control method. After an airship passes through a torrent area, the opening and closing time of a helium valve is selected based on the altitude, the rising speed and the internal and external pressure difference of a bag body of the airship, the rising speed of the airship at different heights and the internal and external pressure difference of the bag body are comprehensively controlled, and internal and external pressure difference and speed cooperative control in the rising process of the airship is achieved. 本发明属于飞行器控制技术领域，具体涉及一种平流层飞艇上升过程中压力与速度协同控制方法。在飞艇过急流区后，基于飞艇的海拔高度、上升速度、囊体内外压差选定氦气阀开启和关闭的时机，综合控制飞艇在不同高度飞艇的上升速度和囊体内外压差，实现飞艇的上升过程中的内外压差和速度协同控制。