AUV自主导航航位推算算法的研究

Dead Reckoning Method for Autonomous Navigation of Autonomous Underwater Vehicles

摘要: 对AUV（Autonomous Underwater Vehicle）自主导航的航位推算算法做了进一步研究并加以改进，以提高其自主导航精度．然后，利用AUV湖试所获得的数据，对本文提出的修正算法进行了验证．结果表明，AUV的自主导航精度得到很大提高，可以用于修正原来的自主导航算法．

Abstract: The dead reckoning method of autonomous navigation of AUV (autonomous underwater vehicle) is studied to improve the performance of the navigation system.A test is made on this method with the data from the lake test of AUV,and the results demonstrate that the navigation precision is evidently improved.Hence,this developed method can be applied to revise the original method for autonomous navigation of AUV.