Patent ID: 11929471
Assignee: ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 3:
4. The method of claim 1, wherein the runaway predictor value is calculated based on the general relation, P
   ⁡
   (
   
    
     
      T
      ⁢
      R
     
     |
     
      x
      1
     
    
    ,
    
     x
     2
    
   
   )
  
  =
  
   
    e
    
     
      β
      0
     
     +
     
      
       β
       1
      
      ⁢
      
       x
       1
      
     
     +
     
      
       β
       2
      
      ⁢
      
       x
       2
      
     
    
   
   
    1
    +
    
     e
     
      
       β
       0
      
      +
      
       
        β
        1
       
       ⁢
       
        x
        1
       
      
      +
      
       
        β
        2
       
       ⁢
       
        x
        2
       
      
     
    
   
  
 

wherein:
TR indicates a thermal runaway as the probability of interest;
x1, x2 are given predictors, inferred from the set of temperature predictors;
P(TR|x1, x2) is a probability of a thermal runaway with given predictors; and
β0, β1, β2 are empirically determined constant values.