[PDF][PDF] A qualitative introduction to the vortex-ring-state, autorotation, and optimal autorotation

S Taamallah - 2010 - reports.nlr.nl
The main objective of this paper is to provide the reader with some qualitative insight into the
areas of Vortex-Ring-State (VRS), autorotation, and optimal autorotation. First this paper …

基于浮力补偿的水下无人平台低速状态最优控制研究

刘立栋, 张宇文 - 兵工学报, 2013 - co-journal.com
针对无人水下作战平台(UUV) 低速状态受扰动后带来的稳定控制困难问题,
提出了一套行之有效的最优控制策略. 通过建立UUV 纵平面运动数学模型, 并对模型进行线性化 …