Patent ID: 11871300
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Measurement (Instruments)
Classification: CPC H  G | IPC G  H

Claim 9:
10. The positioning method of claim 9, wherein, in the set of equations of the first algorithm, n=3, and the first algorithm is the following system of equations:, (
       
        x
        -
        
         x
         ⁢
         1
        
       
       )
      
      ⁢
      2
     
     +
     
      
       (
       
        y
        -
        
         y
         ⁢
         1
        
       
       )
      
      ⁢
      2
     
     +
     
      
       (
       
        z
        -
        
         z
         ⁢
         1
        
       
       )
      
      ⁢
      2
     
    
    =
    
     d
     ⁢
     12
    
   
   
   

  
  ⁢
  

  
   
    
     
      (
      
       x
       -
       
        x
        ⁢
        2
       
      
      )
     
     ⁢
     2
    
    +
    
     
      (
      
       y
       -
       
        y
        ⁢
        2
       
      
      )
     
     ⁢
     2
    
    +
    
     
      (
      
       z
       -
       
        z
        ⁢
        2
       
      
      )
     
     ⁢
     2
    
   
   =
   
    d
    ⁢
    22
   
  
  ⁢
  

  
   
    
     
      (
      
       x
       -
       
        x
        ⁢
        3
       
      
      )
     
     ⁢
     2
    
    +
    
     
      (
      
       y
       -
       
        y
        ⁢
        3
       
      
      )
     
     ⁢
     2
    
    +
    
     
      (
      
       z
       -
       
        z
        ⁢
        3
       
      
      )
     
     ⁢
     2
    
   
   =
   
    d
     
    32.