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Simulated Analysis of Error in Submarine Vertical Linear and Non-linear Manoeuvre Movement Model
Author(s): HU Kun, YU De-xin
Pages: 10-
13
Year: 2012
Issue:
5
Journal: Computer Simulation
Keyword: 潜艇; 垂直面; 操纵; 误差;
Abstract: 研究潜艇操纵运动性能优化问题,潜艇垂直面运动模型是潜艇垂直面操纵运动稳定性的基础,运动模型建立的精确与否将直接影响潜艇操纵运动精确性和实时性.为此,以某型潜艇为研究对象,编制潜艇垂直面线性与非线性操纵运动仿真程序,通过仿真并与实艇试验数据比较,分析了两种操纵运动模型的仿真误差,结果表明潜艇垂直面操纵运动模型中的非线性项的影响非常小,由于解算线性模型的速度要比非线性模型快得多,证明垂直面线性操纵运动...
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