Bilevel Optimization for the Hazmat Transportation Problem with Lane Reservation

Table 10

Result of experiments with varied , when  = 20,  = 0.1, and  = 0.7.

Set	|N|	|A|	β	Number of reserved lanes			/number of reserved lanes
16	20	126	0.1	21	5.146	6.913	0.329	1.632	0.208
46			0.12	21	5.992	6.066	0.292	1.430	0.268
47			0.14	21	6.801	5.257	0.253	1.264	0.328
48			0.16	21	7.607	4.451	0.213	1.119	0.389
49			0.18	21	8.667	3.391	0.163	0.801	0.459
50			0.2	19	9.495	2.563	0.138	0.628	0.519
17	30	286	0.1	22	5.248	6.429	0.290	1.421	0.234
51			0.12	23	5.890	5.787	0.252	1.400	0.237
52			0.14	23	6.642	5.035	0.218	1.372	0.239
53			0.16	24	7.131	4.546	0.192	1.341	0.243
54			0.18	24	7.852	3.824	0.159	1.342	0.244
55			0.2	20	8.651	3.025	0.154	1.158	0.247
18	40	526	0.1	23	4.893	8.257	0.357	1.941	0.269
56			0.12	22	5.585	7.565	0.337	1.762	0.267
57			0.14	21	6.448	6.702	0.315	1.582	0.280
58			0.16	22	7.154	5.996	0.276	1.509	0.294
59			0.18	22	7.827	5.323	0.243	1.355	0.296
60			0.2	20	8.504	4.646	0.238	1.198	0.298