A Novel Model with GA Evolving FWNN for Effluent Quality and Biogas Production Forecast in a Full-Scale Anaerobic Wastewater Treatment Process

Table 2

Wavelet layer parameters of the FWNNCOD.

Rules		COD (t)		HRT (t)		OLR (t)		pH (t)		ALK (t)
		a	b	a	b	a	b	a	b	a	b
1	1.5886	−0.1273	−1.1428	1.6123	0.7959	2.1101	1.6534	1.7961	1.8034	−0.0412	−1.4770
2	−1.4397	−1.0635	0.3172	0.3292	1.8075	1.8048	1.9308	−0.5009	−3.3946	−0.1592	−1.6507
3	−3.2344	8.8674	8.2901	8.6132	8.6776	0.0000	−0.6094	0.4513	−3.3283	−0.0012	−1.2749
4	−2.8787	9.4875	8.8757	9.3742	9.3019	9.4737	8.7495	−0.5562	−3.8668	0.3150	−2.7147
5	−0.1198	−0.2082	−1.9909	−0.5800	−2.8096	−0.1405	−1.7493	−0.3507	−2.4843	−0.0722	−4.1235
6	0.5239	−1.1138	−0.4318	−2.4781	−36.4693	0.2082	−0.3899	−0.0686	−1.7075	−0.1363	−2.8063
7	−2.0347	−0.0948	−1.5617	−0.1529	−1.9035	−0.2736	−2.4728	6.3255	6.7699	−0.1353	−1.7480
8	0.1759	0.1584	−1.1703	1.0586	0.1860	−0.8765	−1.1716	−0.2192	−2.1848	0.4971	0.2769
9	−1.4778	5.4539	4.8521	−0.1985	−2.1011	5.4583	4.7566	−0.5334	−3.6407	−0.2719	−4.3257
10	−0.7646	−0.0413	1.3235	−1.3483	−3.2882	0.0383	3.1448	1.4188	0.8019	−1.3864	−1.4296
11	−2.4920	6.0096	5.4610	0.2843	−2.6436	0.2806	−2.5572	0.3079	−2.6510	5.5745	5.5132
12	−0.6872	−0.2137	−2.5483	0.0607	−2.2885	0.0257	−1.1678	0.3778	−2.3892	−0.4407	−1.8772
13	0.6707	1.4191	0.8041	−0.1416	−1.7496	0.0004	−1.3015	−0.1572	−2.8354	0.1461	2.4996
14	−2.5713	8.8880	8.2832	−0.0014	−2.1207	8.9002	8.1486	−0.3254	−5.0826	8.7261	8.5458
15	−1.2637	−0.9244	−12.2623	1.1685	0.0916	1.8175	0.6263	−0.4936	−3.2684	−0.3105	−2.5201
16	0.9024	−1.6801	−6.3276	0.9363	0.5837	1.7794	1.7951	−0.1902	−1.2803	0.9617	0.0144
17	0.0526	−0.5795	0.7473	−1.0763	−1.2789	−6.9178	−96.1241	0.7802	2.6923	0.7286	2.7465
18	−0.0466	−0.5801	−1.5784	−0.3502	−2.5046	−0.3109	−1.3356	0.9269	2.3812	1.0120	0.8650