| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a sensor management system with improved a tracking precision by reducing a tracking error using a sensor system having a plurality of sensors. <P>SOLUTION: Using track information of an object at one preceding sampling from a plurality of sensors of sensors 11, a difference vector between the object and a sensor by sensor evaluation indicator calculating means 12. For each combination of each sensor, the absolute value of the inner product of the difference vectors is calculated. Using the calculated absolute value of the inner product of the difference vectors for each combination of each sensor, a control signal indicating which sensor corresponds to each object is outputted to the sensors 11 by sensor selecting means 13. Based on the control signal, observation information and track information outputted from the sensors 11 are organized for each object by observation information/track information integrating means 14. Using the observation information/track information organized for each object, track information of an object at the current time is calculated by a standard tracking filter 15, and is displayed on display means 16. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
