摘要
本文讨论了船舶线性非时变系统及线性时变系统运动的稳定。对线性非时变系统，本文给出了船舶运动稳定性的实例，及其数学物理上对这类问题稳定性的判别法。对线性周期时变系统，文中对于两种稳定性判别法及其近似解法作了讨论和比较，两种判别法分别为李雅鲁诺大直接法及特征根判别法。
In this paper, The stability of a ship with linear time variation and non-time variation motion system was discussed. The example of stability of a ship motion and criterion is given for linear non-time variation. The criterion and solution of stability of a ship with linear time variation system was discussed.
出处
《水动力学研究与进展（A辑）》
CSCD
北大核心
1995年第6期621-627,共7页
Chinese Journal of Hydrodynamics
关键词
船舶
稳定性
时变运动系统
ship
stability
time variation motion system
