Cooperative Hypercube Queuing Model for Emergency Service Systems

Table 3

System performance results from the CHQ model and the Arena simulation software in Wuhan case.

System performance	CHQ model	Arena simulation	Difference (%)
Call lost probability
Type 1	0.005	0.000385	0.46
Type 2	0.08	0.052797	2.72
Type 3	0.026	0.030193	0.42
Workload
V1	0.221	0.232246	1.12
V2	0.143	0.148918	0.59
V3	0.056	0.07391	1.79
V4	0.024	0.023217	0.08
Dispatch frequency
V1 to j1	0.203	0.212726	0.97
V3 to j1	0.052	0.047627	0.44
V1 to j2	0.422	0.436617	1.46
V2 to j2	0.48	0.505857	2.59
V3 to j2	0.057	0.06924	1.22
V1 to j3	0.002	0.004015	0.20
V2 to j3	0.154	0.150415	0.36
V3 to j3	0.152	0.1464	0.56
V4 to j3	0.154	0.150415	0.36