In order to reduce the impact on changes of the net buoyancy and save energy consumption of the glider, a method has been proposed in this paper by optimal design of the pressure hull.

• 保证耐压壳体抗压条件和质量最小前提下采用结构优化设计方法，降低耐压壳体压缩变形和海水密度变化对驱动浮力的影响，提高系统能源的利用率。