Study on influencing factors of prediction accuracy of support vector machine (SVM) model for NOx emission of a hydrogen enriched compressed natural gas engine

Fuel ◽  
2018 ◽  
Vol 234 ◽  
pp. 954-964 ◽  
Author(s):  
Hao Duan ◽  
Yue Huang ◽  
Roopesh Kumar Mehra ◽  
Panpan Song ◽  
Fanhua Ma
2013 ◽  
Vol 318 ◽  
pp. 371-374
Author(s):  
Chen Fan

There was a conflict between NOx emission and engine power of modified natural gas engine. Influence facters of NOx emission and emission characteristics of existing modified engine were studied. Emission and engine power of natural gas engine modified from gasoline and diesel engine were compared. Then some sugesstion are brought out for designing low NOx emission natural gas engine and promote engine power.


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