Origin-Destination Estimation Using Probe Vehicle Trajectory and Link Counts

Table 5

Estimation accuracy of link probe ratios.

Scenario	Models	Performance indicators
		MSE	RMSE	MAPE	MSPE	RMSPE
A	DS	0.00205	0.04523	25.4%	10.5%	32.4%
	SPP	0.00160	0.03999	20.4%	7.7%	27.8%
	PRA	0.00166	0.04072	18.8%	6.3%	25.1%
	PRA improvement	3.8%	1.8%	−7.8%	−18.2%	−9.7%
B	DS	0.00604	0.07770	30.7%	14.3%	37.8%
	SPP	0.00290	0.05382	20.2%	7.8%	27.9%
	PRA	0.00290	0.05383	17.3%	5.6%	23.6%
	PRA improvement	0.0%	0.0%	−14.4%	−28.2%	−15.4%