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Adaptive filtering for INS/SAR integrated navigation system
2009 2nd Asian-Pacific Conference on Synthetic Aperture Radar, 2009The adaptive filtering is researched, and is applied to integrated INS/SAR (Inertial Navigation System / Synthetic Aperture Rader) navigation system. Computer simulation and performance analysis of the adaptive filtering and Kalman filtering are conducted respectively in this paper. The results show that the navigation accuracy of adaptive filtering is
Shi Yandong, Sang Chunmeng, Gao Shesheng
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An Integrated GPS/INS Navigation System for Land Vehicle
Applied Mechanics and Materials, 2013A precise guided system needs an efficient control depending on a precise navigation algorithm, with the ability of getting an accurate initial attitude determination to guarantee the mission success. A navigation system is presented in this paper based on integration between inertial measuring unit and Global Positioning System via Kalman filter ...
Hossam Hendy +2 more
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Integrated underwater navigation system based on INS and SSS
2009 9th International Conference on Electronic Measurement & Instruments, 2009Based on analyzing current independent navigation methods, this paper presents a new underwater navigation system, which is integrated inertial navigation system (INS) and side scan sonar (SSS). Firstly we introduce the component of the underwater navigation system and the functions of each unit in the system.
Hongmei Zhang +3 more
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Study on adaptive GPS/INS integrated navigation system
Proceedings of the 2003 IEEE International Conference on Intelligent Transportation Systems, 2004A GPS/INS integrated navigation system based on the theory of multi-sensor data fusion is presented in this paper. Error models for the inertial measurement unit are generated and included in the extended Kalman filter for INS. An improved decentralized Kalman filter is developed to eliminate obvious error of GPS data and reduce the load of calculation.
null Wang Bin +3 more
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Proceedings of Symposium on Autonomous Underwater Vehicle Technology, 2002
The need to successfully navigate in an underwater environment is rapidly becoming an important concern in the 1990's. This paper presents the development of an integrated navigation system for autonomous underwater vehicles (AUV) using GPS, INS and sonar.
Bennamoun, M +3 more
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The need to successfully navigate in an underwater environment is rapidly becoming an important concern in the 1990's. This paper presents the development of an integrated navigation system for autonomous underwater vehicles (AUV) using GPS, INS and sonar.
Bennamoun, M +3 more
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Decentralized Relative Navigation and JTIDS/GPS/INS Integrated Navigation Systems
1982Abstract : One contribution of this research is a deeper understanding of the stability and performance of community relative navigation, such as is currently implemented in the Joint Tactical Information Distribution System (JTIDS). Relative navigation in the JTIDS system is organized in a decentralized manner with the Kalman filter in each member ...
John F. Kelley +2 more
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Testing and evaluation of an integrated GPS/INS system for small AUV navigation
IEEE Journal of Oceanic Engineering, 1999A Small Autonomous Underwater Vehicle Navigation System (SANS) is being developed at the Naval Postgraduate School. The SANS is an integrated Global Positioning System/Inertial Navigation System (GPS/INS) navigation system composed of low-cost and small-size components.
Bachmann, E.R. +7 more
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Simplified ultra-tightly coupled BDS/INS integrated navigation system
Science China Information Sciences, 2016Due to advantages such as low cost, small size, low weight, low power consumption, powerful capability of anti-jamming, and high dynamics, ultra-tightly coupled GNSS/MIMU integrated navigation systems are extensively used in projectile and precision-guided munitions.
Kanghua Tang, Bing Luo, Xiaofeng He
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Research of the INS/GPS Integrated Navigation System for High Speed Trains
2008 The 9th International Conference for Young Computer Scientists, 2008A positioning algorithm based on a Global Positioning System (GPS) and inertial navigation system (INS) is proposed, so that the navigation accuracy of high speed trains is improved. In this paper, the error sources of INS and GPS are analyzed respectively, and then the error state models are set up.
Haitao Zhang, Jian Rong, Xiaochun Zhong
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Development of a TRN/INS/GPS integrated navigation system
IEEE/AIAA 10th Digital Avionics Systems Conference, 2002The National Aerospace Laboratory (NLR) has been awarded a contract by the Netherlands Ministry of Defense for the investigation and development of a TRN/INS/GPS (terrain reference navigation system/inertial navigation system/Global Positioning System) integrated navigation system.
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