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In this paper we emphasize the main methods of data fusion with potential applications in navigation systems with micro and nano sensors. In the introduction are outlined some basic features of data fusion process. Further the work is st ructured as it follows: 2) Architectures for sensor data fusion, 3) M odels for sensor data fusion; 4) Sensor data fusion methods, 5) Sensor management. At the point 2 of this paper are presented information regarding different types of data fusion architectures, and also the crit...

The paper deals with the description of actual technologies and trends in the development of miniaturized accelerometers used in inertial naviga tion systems. At the technology levels discussions are made ar ound the micro-electro-mechanical systems (MEMS), nano- electro-mechanical systems (NEMS), micro-opto-electro-mechanical systems (MOEMS), and nano-opto-electro- mechanical systems (NOEMS). Miniature accelerometers use two main methods of de tection: 1) moving or bending under the action of an acceleration plat...