| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a moving body monitoring method which comprehensively processes data from various plural sensors with different characteristics so as to realize tracking of the moving body with accuracy and can utilize parallel operation processing suitable for high-speed processing in a parallel operation processor for tracking calculation of a locus. SOLUTION: Using positional information of a moving body group 1 put in from a sensor group 2 consisting of various plural sensors with different characteristics, a weight having the larger value when measurement accuracy of the sensors is the better, that is, a sensor accuracy coefficient 'sk' is multiplied by each observation equation to which a method of least square is applied, while a weight with the larger value for the positional information the closer to the current time, that is, a time accuracy coefficientτk is multiplied by the each observation equation to convert to the form capable of parallel operation, and a locus is forecast by the method of least square using a parallel operation processor 7.</p> |
