Investigating the Impact of Automated Vehicles on the Safety and Operation of Low-Speed Urban Networks

Table 8

Papageorgiou speed-density model [54] statistical analysis results (50 km/h).

MPR	Value			Standard error			value			value
			a			a			a			a
0	47.11	30.02	0.89	1.7	1.2	0.05	27.43	24.85	16.92	6.E − 18	4.E − 17	1.E − 13	0.99
20	46.66	32.13	0.88	1.8	1.4	0.06	24.95	21.64	15.06	4.E − 17	7.E − 16	9.E − 13	0.99
40	43.73	31.32	0.99	1.6	1.3	0.07	26.76	22.60	14.54	1.E − 17	3.E − 16	1.E − 12	0.98
60	44.09	36.07	0.93	1.5	1.7	0.06	27.98	21.00	15.12	4.E − 18	1.E − 15	9.E − 13	0.98
80	43.02	41.98	0.98	1.5	2.0	0.07	27.44	20.32	14.15	6.E − 18	2.E − 15	3.E − 12	0.98
100	43.34	49.14	0.93	1.66	2.85	0.07	26.24	17.23	13.39	1E − 17	7.E − 14	9.E − 12	0.98