To improve the navigation accuracy of an autonomous underwater vehicle (AUV),a novel terrain passive integrated navigation system (TPINS) is presented.According to the characteristics of the underwater environment and AUV navigation requirements of low cost and high accuracy,a novel TPINS is designed with a configuration of the strapdown inertial navigation system (SINS),the terrain reference navigation system (TRNS),the Doppler velocity sonar (DVS),the magnetic compass and the navigation computer utilizing...
【基金】
Pre-Research Program of General Armament Department during the11th Five-Year Plan Period (No51309020503);
the National Defense Basic Research Program of China (973Program)(No973-61334);
the National Natural Science Foundation of China(No50575042);
Specialized Research Fund for the Doctoral Program of Higher Education (No20050286026)
【更新日期】
2008-02-21
【分类号】
TN966
【正文快照】
Autonomous underwater vehicle (AUV) naviga-tion has been in the vanguard of underwater technologydevelopment for a long time.Navigation of most AUVsand submarines is based on SINS due to its specific ad-vantages of small volume and high precision[1].Doppl
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