Table 5 Comparative statistical summary of key output parameters using suitable neural network training algorithm.

From: Artificial neural network based optimization of engine performance using domestic biomass as a clean fuel

Output parameters

Training algorithm

R2

RMSE

MAPE

BTE

LM

0.996

0.3414

1.55%

BSEC

LM

0.943

1.1016

5.15%

HC

LM

0.9329

0.0159

8.36%

CO

LM

0.9197

0.1008

9.38%

CO2

LM

0.9989

4.858

1.03%

Nox

LM

0.9961

0.0629

1.37%

Smoke

LM

0.9523

3.9601

9.12%