Application of Collaborative Optimization in Urban Fresh Product Logistics Inventory and Distribution System

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_left">Parameter</td><td class="align_center">Packaging and handling costs</td><td class="align_center">Vehicle start-up costs</td><td class="align_center">Unit shipping costs</td><td class="align_center">Driver’s labor cost</td><td class="align_center">Vehicle average speed</td><td class="align_center">Max. loading</td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">Symbol</td><td class="align_center"><span style="width: 13.7157ptpx;"><svg height="11.9224pt" id="M87" style="vertical-align:-3.286501pt" version="1.1" viewbox="-0.0498162 -8.6359 13.7157 11.9224" width="13.7157pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M645 631C614 643 545 666 457 666C215 666 23 519 23 283C23 90 158 -16 337 -16C412 -16 489 2 522 10C543 39 590 127 606 167L580 181C519 89 459 18 348 18C201 18 122 136 122 287C122 464 244 632 435 632C544 632 602 595 608 472L639 475C643 526 645 581 645 631Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,8.619,3.132)"><path d="M326 635C142 635 58 369 56 221C54 100 92 -12 210 -12C393 -12 474 250 477 409C480 520 444 635 326 635ZM319 603C388 603 397 515 394 439C391 317 342 20 218 20C152 20 138 108 140 195C142 336 196 603 319 603Z"></path></g></svg></span></td><td class="align_center"><span style="width: 6.25863ptpx;"><svg height="8.8423pt" id="M88" style="vertical-align:-0.2064009pt" version="1.1" viewbox="-0.0498162 -8.6359 6.25863 8.8423" width="6.25863pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M449 634C442 637 425 643 405 650C376 660 341 666 307 666C181 666 98 590 98 485C98 400 170 343 215 310L246 288C307 243 343 204 343 147C343 67 291 18 219 18C104 18 61 124 51 202L23 199C28 124 27 71 27 47C47 22 122 -16 204 -16C324 -16 428 60 428 174C428 256 379 309 307 360L276 382C223 419 179 455 179 516C179 576 221 632 293 632C379 632 410 564 418 487L448 490C446 536 446 592 449 634Z"></path></g></svg></span></td><td class="align_center"><span style="width: 9.76059ptpx;"><svg height="11.8174pt" id="M89" style="vertical-align:-3.1815pt" version="1.1" viewbox="-0.0498162 -8.6359 9.76059 11.8174" width="9.76059pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M449 634C442 637 425 643 405 650C376 660 341 666 307 666C181 666 98 590 98 485C98 400 170 343 215 310L246 288C307 243 343 204 343 147C343 67 291 18 219 18C104 18 61 124 51 202L23 199C28 124 27 71 27 47C47 22 122 -16 204 -16C324 -16 428 60 428 174C428 256 379 309 307 360L276 382C223 419 179 455 179 516C179 576 221 632 293 632C379 632 410 564 418 487L448 490C446 536 446 592 449 634Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,6.071,3.132)"><path d="M303 635C245 609 181 592 116 583L111 558L151 557C205 555 210 551 198 490L127 128C110 40 104 35 17 26L11 0H279L285 26C196 35 188 40 205 128L303 635Z"></path></g></svg></span></td><td class="align_center"><span style="width: 10.9572ptpx;"><svg height="11.8174pt" id="M90" style="vertical-align:-3.1815pt" version="1.1" viewbox="-0.0498162 -8.6359 10.9572 11.8174" width="10.9572pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M449 634C442 637 425 643 405 650C376 660 341 666 307 666C181 666 98 590 98 485C98 400 170 343 215 310L246 288C307 243 343 204 343 147C343 67 291 18 219 18C104 18 61 124 51 202L23 199C28 124 27 71 27 47C47 22 122 -16 204 -16C324 -16 428 60 428 174C428 256 379 309 307 360L276 382C223 419 179 455 179 516C179 576 221 632 293 632C379 632 410 564 418 487L448 490C446 536 446 592 449 634Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,6.071,3.132)"><path d="M110 500L131 481C160 519 206 572 269 572C345 572 375 524 375 464C375 377 300 293 202 198C135 134 66 75 2 20L1 0H371C390 41 406 81 427 123L404 133C364 76 346 72 291 72H113L270 211C381 309 460 378 460 479C460 575 401 635 304 635C255 635 211 614 174 581L110 500Z"></path></g></svg></span></td><td class="align_center"><span style="width: 5.98461ptpx;"><svg height="6.04987pt" id="M91" style="vertical-align:-0.2325001pt" version="1.1" viewbox="-0.0498162 -5.81737 5.98461 6.04987" width="5.98461pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M219 86C216 168 211 250 206 337C201 410 189 448 163 448C131 448 79 396 43 344L60 322C91 359 110 375 118 375S132 358 136 298C141 238 152 81 155 -12H182C242 62 331 177 390 258C435 321 451 360 451 391C450 424 432 448 408 448C390 448 372 435 366 419C362 410 362 401 366 394C373 383 376 367 376 350C376 283 262 138 221 86H219Z"></path></g></svg></span></td><td class="align_center"><span style="width: 9.02496ptpx;"><svg height="8.8423pt" id="M92" style="vertical-align:-0.2064009pt" version="1.1" viewbox="-0.0498162 -8.6359 9.02496 8.8423" width="9.02496pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M673 297H417L411 270C517 261 522 258 506 183L487 92C476 38 428 19 360 19C207 19 123 132 123 287C123 472 243 631 441 631C557 631 617 583 617 469L647 472C650 545 655 604 658 632C625 643 554 666 467 666C201 666 23 502 23 278C23 90 156 -16 339 -16C410 -16 501 6 569 24C566 43 567 70 573 101L589 183C604 259 607 262 667 271L673 297Z"></path></g></svg></span></td></tr><tr><td class="align_left">Unit</td><td class="align_center">RMB/kg</td><td class="align_center">RMB/time</td><td class="align_center">RMB/km</td><td class="align_center">RMB/time</td><td class="align_center">km/h</td><td class="align_center">kg</td></tr><tr><td class="align_left">Value</td><td class="align_center">0.4</td><td class="align_center">40</td><td class="align_center">3</td><td class="align_center">100</td><td class="align_center">50</td><td class="align_center">1,000</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The distribution-related parameters.</div>

Scientific Programming

tab4

Table 4

Table 4: Application of Collaborative Optimization in Urban Fresh Product Logistics Inventory and Distribution System 