Solving Signal Control Problems with Second-Order Sensitivity Information of Equilibrium Network Flows

Table 5

Computational results of LAA and NLAA in Example 2.

Arc number	LAA			NLAA
	𝑠𝑎 (sec)	𝑓𝑎 (veh/min)	𝑡𝑎 (min)	𝑠𝑎 (sec)	𝑓𝑎 (veh/min)	𝑡𝑎 (min)
1	195.9103	31.4891	2.8118	195.8881	31.4901	2.8123
2	—	51.4275	2.8272	—	51.4266	2.8271
3	—	65.8333	2.0510	—	65.8333	2.0510
4	—	117.2609	5.3043	—	117.2599	5.3042
5	104.0897	16.6667	1.5529	104.1119	16.6667	1.5522
6	181.5056	47.3225	0.4263	181.4711	47.3234	0.4265
7	118.4944	27.5000	0.5199	118.5289	27.5000	0.5197
8	—	67.7391	2.2611	—	67.7401	2.2612
9	—	15.0000	1.6084	—	15.0000	1.6084
10	167.0451	62.3225	2.2192	167.0853	62.3234	2.2181
11	12.9549	5.0000	0.9517	12.9147	5.0000	0.9587
12	123.8799	45.2391	1.4849	123.8808	45.2401	1.4849
13	26.1201	15.0000	0.8256	26.1192	15.0000	0.8256
14	45.4083	42.3225	4.2042	45.4092	42.3234	4.2042
15	—	63.3333	4.3361	—	63.3333	4.3361
16	104.5917	53.9275	5.2760	104.5908	53.9266	5.2759
Iteration number	101			6
Objective value (𝑍)	2188.2886			2188.2404