平流层飞艇定点驻留控制分析与仿真

Analysis and Simulation of Stratospheric Airship’s Fixed-Point Resident Control

作为临近空间飞行器的一种,平流层飞艇越来越受世界各航空航天大国的重视。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。然后,根据飞艇的运动特性,对飞艇的定点驻留能力进行仿真。

As a kind of near space vehicle, stratospheric airship attracts growing attention from countries with advanced aviation technologies. 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. Then, based on move characters of airship, simulated the ability of airship＇s fixed-point resident control.