Stability analysis of a tethered airfoil
Stability analysis of a tethered airfoil
复制标题
系留翼型的稳定性分析
DOI：
10.1109/acc.2013.6580714
复制
发表时间：
2013
期刊：
影响因子：
--
通讯作者：
R. Mukherjee
中科院分区：
文献类型：
--
作者：
S. Rimkus;Tuhin Das;R. Mukherjee
本文对系留翼型系统的稳定性进行了分析，导出了稳定平衡点存在的条件。调查了两起案件：假设系绳是直的情况;以及第二种更一般的情况，假设系绳采用悬链线几何形状。对于每种情况，推导出相关的运动方程，并使用仿真结果来验证数学模型。具体而言，对于直系绳的情况下，稳定性的分析条件推导和模拟。对于悬链线的情况下，进行了模拟，以研究如何平衡点移动的操作条件是不同的。
The stability analysis of a tethered airfoil system is presented and conditions required for the existence of stable equilibrium points are derived. Two cases are investigated: a case where the tether is assumed to be straight; and a second, more general case, where the tether is assumed to take a catenary geometry. For each case, the relevant equations of motion are derived and simulation results are used to validate the mathematical models. Specifically, for the straight tether case, the analytical conditions for stability are derived and simulated. For the catenary case, simulations were performed to investigate how the equilibrium point moves as operating conditions are varied.