Foundation Settlement Prediction Based on a Novel NGM Model

Table 5

The observed values and simulative values of the above forecasting models.

Number	Time (day)	Observed value (cm)	Predictive value (cm)
			ONGM (1, 1, 𝑘, 𝑐) model	NGM (1, 1, 𝑘, 𝑐) model	NGM (1, 1, 𝑘) model	GM (1, 1) model	Asaoka model	Hyperbolic model
1	85	64	64	64	64	64	64	57.47
2	95	73	73.12	64.58	43.53	76.19	72.93	76.24
3	105	81	80.69	73.27	70.51	80.78	80.63	85.56
4	115	87	87.26	80.81	84.94	85.64	87.27	91.13
5	125	93	92.96	87.36	92.66	90.80	92.99	94.83
6	135	98	97.90	93.03	96.79	96.27	97.92	97.47
7	145	102	102.18	97.96	99.00	102.07	102.17	99.45
8	155	106	105.90	102.23	100.18	108.22	105.83	100.99