Noise prediction of chemical industry park based on multi-station Prophet and multivariate LSTM fitting model

EURASIP Journal on Advances in Signal Processing

Table 2 Comparative experimental results

Deal with zero	Model	Data set	RMSE	MAE
Use 3σ criterion	Prophet	Single station	1.70	1.23
		Multi-stop (Disorder)	1.61	1.14
		Multi-stop (Orderly)	1.186	0.92
	LSTM	Single station	1.29	1.13
	LSTM	Multi-information	1.17	0.95
Unused 3σ criterion	Prophet	Single station	1.814	1.28
	Prophet	Multi-stop	1.75	1.20
	LSTM	Single station	1.46	1.27
	LSTM	Multi-information	1.27	0.92