Impacts of Cooperative Adaptive Cruise Control Links on Driving Comfort under Vehicle-to-Vehicle Communication

Table 2

Percentage reductions of CI under 1200 veh/hr flow.

CACC penetration rates (%)	Average reducing under 1200 veh/hr flow (%)
	Link type I	Link type II	Link type III
0	0.00	0.00	0.00
10	2.04	5.38	6.12
20	4.83	19.43	14.51
30	9.27	21.35	18.09
40	10.85	24.83	18.40
50	22.18	26.55	21.56
60	27.91	26.86	23.63
70	30.42	31.61	28.20
80	31.62	32.62	31.92
90	34.43	34.58	32.82
100	34.95	36.36	35.37