Mathematical Problems in Engineering / 2015 / Article / Tab 7 / Research Article
A Hybrid Approach to the Optimization of Multiechelon Systems Table 7 (a) The results of numerical examples for 2E-CVRP-TW (hard windows). (b) The results of numerical examples for 2E-CVRP-TW (soft windows, penalty = 30).
(a) E-n13-k4 40 50 60 70 80 90 100 110 130 150 160 E-n13-k4-01 — — — — — — 280 280 280 280 280 E-n13-k4-07 — 224 224 224 224 224 224 224 224 224 224 E-n13-k4-11 — — 304 276 276 276 276 276 276 276 276 E-n13-k4-20 — 294 280 276 276 276 276 276 276 276 276 E-n13-k4-26 — 248 248 248 248 248 248 248 248 248 248 E-n13-k4-32 — — 262 246 246 246 246 246 246 246 246 E-n13-k4-33 — 258 258 258 258 258 258 258 258 258 258 E-n13-k4-40 — 284 284 254 254 254 254 254 254 254 254 E-n13-k4-46 — — 308 308 280 280 280 280 280 280 280 E-n13-k4-54 — — — 324 304 304 304 304 304 304 304
(b) E-n13-k4 40 50 60 70 80 90 100 110 130 150 160 E-n13-k4-01 358 354 346 346 310 310 280 280 280 280 280 E-n13-k4-07 270 224 224 224 224 224 224 224 224 224 224 E-n13-k4-11 306 306 304 276 276 276 276 276 276 276 276 E-n13-k4-20 366 294 280 276 276 276 276 276 276 276 276 E-n13-k4-26 292 248 248 248 248 248 248 248 248 248 248 E-n13-k4-32 322 278 262 246 246 246 246 246 246 246 246 E-n13-k4-33 336 258 258 258 258 258 258 258 258 258 258 E-n13-k4-40 344 284 284 254 254 254 254 254 254 254 254 E-n13-k4-46 344 310 308 308 280 280 280 280 280 280 280 E-n13-k4-54 342 334 334 324 304 304 304 304 304 304 304