Uncertain IMM Estimator for Multi-Sensor Target Tracking
نویسندگان
چکیده
منابع مشابه
Uncertain IMM Estimator for Multi-Sensor Target Tracking
Interacting Multiple Model (IMM) estimator can provide better performance of target tracking than mono model Kalman filter. In multi-sensor system ordinarily, availability of measurement from different sensors is stochastic, and it is difficult to construct uniform global observation vector and observation matrix appropriately in existing method. An IMM estimator for uncertain measurement is pr...
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Bearings only tracking is a challenging issue with many applications in military and commercial areas. In distributed multi-sensor multi-target bearings only tracking, sensors are far from each other, but are exchanging data using telecommunication equipment. In addition to the general benefits of distributed systems, this tracking system has another important advantage: if the sensors are suff...
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In this paper, we study the problem of power efficient tracking interval management for distributed target tracking wireless sensor networks (WSNs). We first analyze the performance of a distributed target tracking network with one moving object, using a quantitative mathematical analysis. We show that previously proposed algorithms are efficient only for constant average velocity objects howev...
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ژورنال
عنوان ژورنال: Communications and Network
سال: 2009
ISSN: 1949-2421,1947-3826
DOI: 10.4236/cn.2009.12011