Patent ID: 11867795
Assignee: ELTA SYSTEMS LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 9:
10. The fusion system of claim 8, wherein each fused plot is calculated by:, f
   =
   
    F
    ·
    
     (
     
      
       
        M
        1
        
         -
         1
        
       
       ·
       
        S
        1
       
      
      +
      
       
        M
        2
        
         -
         1
        
       
       ·
       
        S
        2
       
      
      +
      ⋯
      +
      
       
        M
        n
        
         -
         1
        
       
       ·
       
        S
        n
       
      
     
     )
    
   
  
  ,
 

where S1, S2, . . . , Sn are predicted plot vectors associated with the plurality of GMTI (R1, R2, . . . , and Rn) radars, and M1−1, M2−1, . . . , Mn−1 are the inverse covariance error matrices associated with the predicted plot vectors S1, S2, . . . , Sn, correspondingly, and F is the fused covariance matrix, which is calculated by using the equation:, F
  =
  
   
    1
    
     
      M
      1
      
       -
       1
      
     
     +
     
      M
      2
      
       -
       1
      
     
     +
     ⋯
     +
     
      M
      n
      
       -
       1
      
     
    
   
   .