Traffic Conflict Analysis of Motor Vehicles and Nonmotor Vehicles Based on Improved Cellular Automata

Table 4

Comparison of measured and simulated results.

Type of data	Traffic flow (veh/h)			Equivalent flow rate of car (pcu/h)	Number of conflicts	Conflict rate (time/pcu/h)
	Car	Bicycle	Electric bicycle
Actual data	249	147	456	400	36	0.09
Simulation data	228	160	464	384	29	0.08
Error	8.43%	8.84%	1.75%	4.00%	19.44%	11.10%
The average error	6.3%			—