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Journal of Projectiles, Rockets, Missiles and Guidance >

2011 , Vol. 31 >Issue 4: 192 - 195,199

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2011.04.071

CORRELATION TECHNOLOGY

Distortion Error Compensation and Simulation of Ship

  • HAO Bing ,
  • DAI Xuefeng ,
  • ZOU Liying
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  • College of Computer and Control Engineering, Qiqihar University, Heilongjiang Qiqihar 161006, China

Received date: 2010-09-27

  Online published: 2025-05-30

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Abstract

As navigation accuracy of underwater vehicle was determined by the vehicle's flexibility distortion, the distortion error compensation scheme based on warship distortion was proposed in this paper. The treatment of vehicle's distortion was introduced and the operating principle of measurement system based on the combination basement was analyzed. The distortion compensation method based on the deformation modeling was studied and the simulations were carried out under both conditions of ship's swing and direct sailing by uniform speed. The results show that the distortion angles would be estimated with the different kinestate by the compensation scheme proposed in this paper, and the misalignment angles could achieve the higher accuracy.

Key words： ship; flexibility distortion; error compensation; simulation analysis

Cite this article

HAO Bing , DAI Xuefeng , ZOU Liying . Distortion Error Compensation and Simulation of Ship[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2011 , 31(4) : 192 -195,199 . DOI: 10.15892/j.cnki.djzdxb.2011.04.071

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