Research on Key Technology of Signal Control Subarea Partition Based on Correlation Degree Analysis

Table 2

Relevance model validation and comparison.

Road section name	Linkage related traffic (pch/C)	Link length (m)	Signal cycle length (s)	Coordination coefficient (SYNCHRO)	Correlation degree
AB	15.52	520	110	72	0.27
BC	16.18	240	70	93	0.32
CD	29.00	245	112	102	0.43
DE	32.76	445	156	82	0.40
EF	26.63	410	85	80	0.35
FG	31.54	230	170	103	0.46
GH	14.56	310	54	76	0.30