Situational Awareness Sensor Management of Space-Based EO/IR and Airborne GMTI Radar for Road Targets Tracking

被引：0
|
作者：
El-Fallah, A. [1 ]
Zatezalo, A. [1 ]
Mahler, R. [2 ]
Mehra, R. K. [1 ]
Pham, K. [3 ]
机构：
[1] Sci Syst Co Inc, Woburn, MA 01801 USA
[2] Lockheed Martin Tact Def Syst, St Paul, MN USA
[3] Air Force Res Lab, Space Vehicles Directorate, Kirtland AFB, NM USA
来源：
SIGNAL PROCESSING, SENSOR FUSION, AND TARGET RECOGNITION XIX | 2010年 / 7697卷
关键词：
sensor management; ground targets; road maps; multitarget tracking;
D O I：
10.1117/12.851207
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Dynamic sensor management of heterogeneous and distributed sensors presents a daunting theoretical and practical challenge. We present a Situational Awareness Sensor Management (SA-SM) algorithm for the tracking of ground targets moving on a road map. It is based on the previously developed information-theoretic Posterior Expected Number of Targets of Interest (PENTI) objective function, and utilizes combined measurements form an airborne GMTI radar, and a space-based EO/IR sensor. The resulting filtering methods and techniques are tested and evaluated. Different scan rates for the GMTI radar and the EO/IR sensor are evaluated and compared.
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页数：12
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